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China Hot selling Hot Sale VSD Air CHINAMFG for Pump mini air compressor

Product Description

ZIQI CHINAMFG Screw Air Compressor Advantages:

A.80% components of CHINAMFG Compressor adopt global well known reliable brand to make sure the air compressor with high quality,durable,energy saving:
1.Core part:Germany GHH RAND screw air end ;
2.Motor:adopt Brazil WEG brand,the second biggest motor manufacturer in the world,IE4 energy saving standard 3 phase induction motor,IP55 protection;
3.Italian EURE oil air vessel ,the lead pressure vessel manufacturer in the world;
4.Italian Manuli oil tube ;
5.French Schneider electric system;
6.Sweden CHINAMFG bearings

Energy saving:
The air compressor equiped the frequency inverter,to make the air compressor with variable speed drive [VSD].The principle of VSD is to adjust the motor rotation speed automatically according to the actual air consumption. The reduced system pressure decreases the total energy consumption of the whole system, which can reduce energy costs by 35% or more.

Technical Parameter

Model	Air pressure			Max air displacement		Motor power		transmission	dimension			Weight	Noise	Outlet
								cooling type
	mpa	bar(e)	psi(g)	m3/min	cfm	hp	kw	belt drive & air cooling	L(mm)	W(mm)	H(mm)	Kgs	dB(A)	mm
GA-3.7A	0.7	7	102	0.55	19	5	3.7		680	660	780	220	60±2	20
	0.8	8	116	0.45	16
	1	10	145	0.35	12
GA-5.5A	0.7	7	102	0.8	28	7	5.5		680	660	780	230	61±2	20
	0.8	8	116	0.7	25
	1	10	145	0.6	21
	1.3	13	189	0.5	18
GAS-7.5A VFC	0.7	7	102	1.3	46	10	7.5		950	650	915	270	62±2	20
	0.8	8	116	1.2	42
	1	10	145	1.1	39
	1.3	13	189	0.9	32
GAS-11A VFC	0.7	7	102	1.8	64	15	11		950	650	915	280	63±2	20
	0.8	8	116	1.7	60
	1	10	145	1.5	53
	1.3	13	189	1.2	42
GAS-15A VFC	0.7	7	102	2.7	95	20	15		1260	850	1220	540	66±2	25
	0.8	8	116	2.5	88
	1	10	145	2.3	81
	1.3	13	189	2	71
GAS-18.5A VFC	0.7	7	102	3.2	113	25	18.5		1260	850	1220	550	67±2	25
	0.8	8	116	3	106
	1	10	145	2.8	99
	1.3	13	189	2.4	85
GAS-22A VFC	0.7	7	102	3.8	134	30	22		1260	850	1220	560	67±2	25
	0.8	8	116	3.6	127
	1	10	145	3.2	113
	1.3	13	189	2.8	99
GAS-30A VFC	0.7	7	102	5.7	201	40	30		1500	970	1375	780	67±2	40
	0.8	8	116	5.5	194
	1	10	145	5	177
	1.3	13	189	4.5	159
GAS-37A VFC	0.7	7	102	6.8	240	50	37		1500	970	1375	800	68±2	40
	0.8	8	116	6.31	222
	1	10	145	5.7	201
	1.3	13	189	5	177
GAS-45A VFC	0.7	7	102	7.9	279	60	45		1500	970	1375	820	69±2	40
	0.8	8	116	7.4	261
	1	10	145	6.9	244
	1.3	13	189	6.1	215
GAS-55A VFC	0.7	7	102	10.9	385	75	55	direct drive &air cooling or water cooling	2150	1326	1766	1550	69±2	50
	0.8	8	116	10.4	367
	1	10	145	9.4	332
	1.3	13	189	8.6	304
GAS-75A VFC	0.7	7	102	14.5	512	100	75		2150	1326	1766	1600	70±2	50
	0.8	8	116	13.8	487
	1	10	145	12.6	445
	1.3	13	189	11.2	395
GAS-90A VFC	0.7	7	102	17	600	120	90		2545	1450	1900	2500	75±2	65
	0.8	8	116	16.5	583
	1	10	145	15.2	537
	1.3	13	189	14	494

*For other requirements,please contact the salesman.

After-sales Service:	Online Support
Warranty:	2 Years
Lubrication Style:	Lubricated
Cooling System:	Air Cooling
Power Source:	AC Power
Cylinder Position:	Vertical

How Do Gas Air Compressors Compare to Diesel Air Compressors?

When comparing gas air compressors to diesel air compressors, there are several factors to consider, including fuel efficiency, power output, cost, maintenance requirements, and environmental impact. Here’s a detailed explanation of how these two types of air compressors compare:

1. Fuel Efficiency:

Diesel air compressors are generally more fuel-efficient compared to gas air compressors. Diesel engines have higher energy density and better overall efficiency than gasoline engines. This means that diesel compressors can produce more work output per unit of fuel consumed, resulting in lower fuel costs and longer runtimes between refueling.

2. Power Output:

Diesel air compressors typically provide higher power output compared to gas air compressors. Diesel engines are known for their robustness and ability to generate higher torque, making them suitable for heavy-duty applications that require a larger volume of compressed air or higher operating pressures.

3. Cost:

In terms of upfront cost, gas air compressors are generally more affordable compared to diesel air compressors. Gasoline engines and components are typically less expensive than their diesel counterparts. However, it’s important to consider long-term costs, including fuel expenses and maintenance, which can vary depending on factors such as fuel prices and usage patterns.

4. Maintenance Requirements:

Diesel air compressors often require more regular maintenance compared to gas air compressors. This is because diesel engines have additional components such as fuel filters, water separators, and injector systems that need periodic servicing. Gas air compressors, on the other hand, may have simpler maintenance requirements, resulting in reduced maintenance costs and time.

5. Environmental Impact:

When it comes to environmental impact, diesel air compressors produce higher emissions compared to gas air compressors. Diesel engines emit more particulate matter, nitrogen oxides (NOx), and carbon dioxide (CO2) compared to gasoline engines. Gas air compressors, especially those powered by propane, tend to have lower emissions and are considered more environmentally friendly.

6. Portability and Mobility:

Gas air compressors are generally more portable and easier to move compared to diesel air compressors. Gasoline engines are typically lighter and more compact, making gas air compressors suitable for applications where mobility is essential, such as construction sites or remote locations.

It’s important to note that the specific requirements of the application and the availability of fuel sources also play a significant role in choosing between gas air compressors and diesel air compressors. Each type has its own advantages and considerations, and the choice should be based on factors such as the intended usage, operating conditions, budget, and environmental considerations.

In conclusion, gas air compressors are often more affordable, portable, and suitable for lighter applications, while diesel air compressors offer higher power output, fuel efficiency, and durability for heavy-duty operations. Consider the specific needs and factors mentioned above to determine the most appropriate choice for your particular application.

air compressor

How Do You Transport Gas Air Compressors to Different Job Sites?

Transporting gas air compressors to different job sites requires careful planning and consideration of various factors. Here’s a detailed explanation:

1. Equipment Size and Weight:

The size and weight of the gas air compressor are crucial factors to consider when planning transportation. Gas air compressors come in different sizes and configurations, ranging from portable units to larger, skid-mounted or trailer-mounted compressors. Assess the dimensions and weight of the compressor to determine the appropriate transportation method.

2. Transportation Modes:

Gas air compressors can be transported using different modes of transportation, depending on their size, weight, and distance to the job site:

Truck or Trailer: Smaller gas air compressors can be loaded onto a truck bed or trailer for transportation. Ensure that the vehicle or trailer has the necessary capacity to accommodate the weight and dimensions of the compressor.
Flatbed or Lowboy Trailer: Larger gas compressors or skid-mounted units may require transportation on a flatbed or lowboy trailer. These trailers are designed to carry heavy equipment and provide stability during transportation.
Shipping Container: For long-distance transportation or international shipments, gas air compressors can be transported in shipping containers. The compressor must be properly secured and protected within the container to prevent any damage during transit.

3. Securing and Protection:

It is essential to secure the gas air compressor properly during transportation to prevent shifting or damage. Use appropriate tie-down straps, chains, or fasteners to secure the compressor to the transport vehicle or trailer. Protect the compressor from potential impacts, vibrations, and weather conditions by using suitable covers, padding, or weatherproof enclosures.

4. Permits and Regulations:

Depending on the size and weight of the gas air compressor, special permits or escorts may be required for transportation. Familiarize yourself with local, state, and federal regulations regarding oversize or overweight loads, and obtain the necessary permits to ensure compliance with transportation laws.

5. Route Planning:

Plan the transportation route carefully, considering factors such as road conditions, height and weight restrictions, bridges, tunnels, and any other potential obstacles. Identify alternative routes if needed, and communicate with transportation authorities or agencies to ensure a smooth and safe journey.

6. Equipment Inspection and Maintenance:

Prior to transportation, conduct a thorough inspection of the gas air compressor to ensure it is in proper working condition. Check for any leaks, damage, or loose components. Perform routine maintenance tasks, such as oil changes, filter replacements, and belt inspections, to minimize the risk of equipment failure during transportation.

In summary, transporting gas air compressors to different job sites requires considering factors such as equipment size and weight, choosing appropriate transportation modes, securing and protecting the compressor, obtaining necessary permits, planning the route, and conducting equipment inspection and maintenance. Careful planning and adherence to transportation regulations contribute to the safe and efficient transportation of gas air compressors.

air compressor

Are There Different Types of Gas Air Compressors Available?

Yes, there are different types of gas air compressors available, each designed to suit specific applications and requirements. These different types vary in terms of design, power source, configuration, and intended use. Here’s a detailed explanation of the various types of gas air compressors:

1. Reciprocating Gas Air Compressors:

Reciprocating gas air compressors, also known as piston compressors, use a reciprocating motion of one or more pistons to compress the air. These compressors are commonly used for small to medium-scale applications and are available in both single-stage and two-stage configurations. Single-stage compressors compress the air in a single stroke, while two-stage compressors use an additional cylinder for further compression, resulting in higher pressures.

2. Rotary Screw Gas Air Compressors:

Rotary screw gas air compressors utilize two interlocking helical screws to compress the air. These compressors are known for their continuous and efficient operation, making them suitable for demanding industrial applications. They are often used in industries such as manufacturing, construction, and automotive where a constant supply of compressed air is required.

3. Rotary Vane Gas Air Compressors:

Rotary vane gas air compressors use a rotor with sliding vanes to compress the air. As the rotor rotates, the vanes slide in and out, creating compression chambers that compress the air. These compressors are compact, reliable, and often used for smaller-scale applications or in situations where space is limited.

4. Centrifugal Gas Air Compressors:

Centrifugal gas air compressors operate by accelerating the air using a high-speed impeller. The accelerated air is then redirected into a diffuser, which converts the velocity energy into pressure energy. These compressors are commonly used for large-scale applications requiring high volumes of compressed air, such as in power plants, refineries, or chemical processing industries.

5. Oil-Free Gas Air Compressors:

Oil-free gas air compressors are designed to provide clean, oil-free compressed air. They feature special sealing mechanisms and materials to prevent oil contamination in the compressed air. These compressors are commonly used in industries where oil-free air is essential, such as food and beverage processing, pharmaceuticals, electronics manufacturing, and painting applications.

6. Portable Gas Air Compressors:

Portable gas air compressors are specifically designed for mobility and ease of transportation. These compressors often feature wheels, handles, or trailers for convenient movement. They are commonly used in construction sites, remote job locations, outdoor events, or other situations where compressed air is needed at different locations.

7. High-Pressure Gas Air Compressors:

High-pressure gas air compressors are designed to generate compressed air at elevated pressures. These compressors are used in applications that require air pressure higher than the standard range, such as in diving operations, breathing air systems, or specialized industrial processes.

8. Biogas Air Compressors:

Biogas air compressors are specifically designed to compress biogas, which is generated from the decomposition of organic matter. These compressors are used in biogas production facilities, landfills, wastewater treatment plants, or agricultural operations where biogas is produced and utilized as an energy source.

These are just a few examples of the different types of gas air compressors available. Each type has its own advantages and is suitable for specific applications based on factors such as required airflow, pressure, mobility, oil-free operation, and environmental considerations. It’s important to choose the appropriate type of gas air compressor based on the specific needs of the application to ensure optimal performance and efficiency.

China Hot selling Hot Sale VSD Air CHINAMFG for Pump mini air compressor
editor by CX 2023-11-21

China Hot selling High Quality Screw Air Compressor 55kw 75HP 350cfm VSD Air Compressor Oil Injection Rotary Screw Air Compressor manufacturer

Product Description

high quality screw air compressor 55KW 75HP 350CFM vsd air compressor oil injection rotary screw air compressor

Promises Every Machine Will Run Well More Than 15 Years

Product Description

Saving energy is making money

Hengchaowin rotary screw air compressor used germany technology screw(air end ) ,

The same intake valve designed by CHINAMFG Rand,
high Efficient IP54 rated motor,

And quoted the high-efficiency inverter fromDenmark.

The air compressor can maintain a stable motor efficiency at any speed,so it is more energy-saving and power-saving.

Basic introduction of air compressor

Model :	vsd15hp 11kw rotary screw air compressor for fiber laser cutting
Type:	Energy Saving Air Compressor
Voltage:	380V/50HZ/3P, 220V/60HZ/3P, 400V/50HZ/3P, 415V/50HZ/3P or Customer′s Requirements
Working Pressure:	7~12.5 bar
Installed Motor Power:	11kw /15HP
/ 10HPCapacity:	1.5-0.8m3/min
Color:	Blue or gery
Driven Method:	Direct drive
Air End:	Original Ally-win Air End from Germany
Trademark:	Hengchaowin
Transport Package:	Standard Wooden Packing
Available Certificate:	CE, ISO, UL, ASME, GHOST
Origin:	ZheJiang , China
application:	Casting , Metal , Plastic , Rubber

Detailed Photos

Brief Introduction:
Air end: Germany Technology. 30 years designed lifetime.
Motor: Top quality ,IP54 or IP55
Inverter: Danish brand inverter can save 30% energy.
Warranty: 5 years for the air end, and 2 years for the whole compressor.
Delivery time: 7-15 days.
After-sales service:we have our professional after-sales technician to instruct the installation of the whole screw air compressor.
Certificate: CE/ISO9001/ASME
We offer free pipe and valves for installation and installation diagram

1.permanent magnet motor.
Exceed IE3 standards
IP54 or IP55 protecting grad
Variable speed drive

2.Germany technology air end
R&D in Germany GU or CHINAMFG brand air end
designed for 10 years +of reliable operation

3.Inlet valve
same desige as CHINAMFG Rand
No blow-off losses/large suction are
Full aluminum design,maintenance-free

4.oil gas tank & built in separation system.
Oversized air end oil tank with sight glass
The high efficiency oil seperator ensures that the oil carry over in less than 3ppm.
System pressure loss,less than 0.02mpa.

5.Polt touch controller
HD color touch LCD screen
Operation record/chart display
Weekly timer/service history and plHangZhou
Real-time operation/maintenance/alarm information

6.Innovative vectorial inverter
CE,UL,CUL,ROSH certification
Independent cooling air duct design
Robust enclosure for trouble-free operation in the harshest conditions.

Product Parameters

Model Modelo		HW-7T			HW-11T				HW-15T				HW-22T				HWV-30A				HWV-37A
air flow flujo de aire	Lliter/min	1	0.9	0.8	1.5	1.3	1.1	0.8	2.4	2.1	1.5	1	3.5	3.1	2.7	1.7	4.3	3.6	2.4	2.9	5.8	5.2	2.8	3.2
		35	31	28	52	46	39	28	74	74	52	35	124	109	95	35	151	127	74	102	205	183	98	112
working pressure presión laboral	bar(kg)	8	10	12.5	8	10	12.5	15	8	10	12.5	15	8	10	12.5	15	10	12.5	15	20	10	12.5	15	20
	psi	116	145	174	116	145	174	217	116	145	174	217	116	145	174	217	145	174	217	290	145	174	217	290
power poder	KW / HP	7.5kw/ 10hp			11kw/ 15hp				15kw/ 20hp				22kw/ 30hp				30kw/ 40hp				37kw/ 50hp
noise	db(A)	62±2			66±2				66±2				68±2				68±2				72±2
Caliber	inch	RP 1/2			RP 1/2				RP 1/2				RP 1/2				RP 1				RP1 1/2
Voltage/Frequency		AC 380v/415v/220v/480v or 50hz/60hz accpet Customized voltage
Starting mode Modo de inicio		variable frequency start inicio de frecuencia variable
air dryer secador	m³/min	1.5			1.5				2.5				3.8				/				/
line filter filtro de línea	m³/min	1.5			1.5				2.5				3.8				/				/
air tank tanque de aire	liter	300			400				400				600				/				/
Shape dimension (mm)	L	1700			1180				1180				1600				1300				1450
	W	800			800				800				110				910				910
	H	1689			1210				1210				1290				1290				1290
Weight	KG	500			600				650				700				520				720

Hot products
1. direct drive rotary screw air compressor
2. energy saving VSD air compressor
3. air compressor with air tank and air dryer
4. 2 stage VSD screw air compressor

Company Profile

Why Choose Us

HangZhou CHINAMFG Technology Co., Ltd., founded in 1985, in ZheJiang ,China, It is a professional air compressor manufacturer with 30 years of experience in R&D, manufacturing, marketing and service.

After the technical system reform in 2000, the company introduced German advanced CHINAMFG technology, adhering to the German advanced industrial design concept, rigorous manufacturing technology and comprehensive management. We strictly implement ISO9001 international quality system certification and EU CE standard production machines. The performance and quality of our products have been widely recognized and praised by the market, occupying 30% of China’s market share.
Starting to enter overseas markets in 2571, it currently has agents and after-sales teams in North America, Western Europe, South Africa, East Africa and other regions.

Brief introduction of factory:
1. We have been engaged in R D department, production and sales of air compressors for 30 years;
2. Our air compressor products through CE,SGS,ISO certification, with more than 20 invention patents;
3. Our products are exported to 132 countries and regions around the world;
4. Our air compressor provides a 5-year warranty.
If you have specific parameters and requirements for our Rotary Screw Type Air Compressor, customization is available

Customer feedback

Providing high-quality machines is our standard, and satisfying every customer is our pursuit. Over the years, we have won unanimous praise from overseas users for our integrity and high-quality product quality.

Packaging & Shipping

The air compressor is guaranteed for 1 year and 5 years for the screw(air end) . Warranty time is calculated from machine leave the factory.

FAQ

Q1: How long could your air compressor be used?

O: Generally, more than 10 years

Q2: What’s payment term?
O: T/T, L/C, Paypal and etc. Also we could accept USD, RMB, Euro and other currency (Pls contact our sales for more information

Q3: How about your customer service?
O: 24 hours on-line service available

Q4: How about your after-sales service?
O: 1. Provide customers with installation and commissioning online instructions.
2. Well-trained engineers available to overseas service
3. World wide agents and after service available

Lubrication Style:	Lubricated
Cooling System:	Air Cooling
Power Source:	AC Power
Structure Type:	Closed Type
Installation Type:	Stationary Type
Type:	Twin-Screw Compressor

Customization:	Available \|

air compressor

What are the differences between stationary and portable air compressors?

Stationary and portable air compressors are two common types of air compressors with distinct features and applications. Here are the key differences between them:

1. Mobility:

The primary difference between stationary and portable air compressors is their mobility. Stationary air compressors are designed to be permanently installed in a fixed location, such as a workshop or a factory. They are typically larger, heavier, and not easily movable. On the other hand, portable air compressors are smaller, lighter, and equipped with handles or wheels for easy transportation. They can be moved from one location to another, making them suitable for jobsites, construction sites, and other mobile applications.

2. Power Source:

Another difference lies in the power source used by stationary and portable air compressors. Stationary compressors are usually powered by electricity, as they are designed for continuous operation in a fixed location with access to power outlets. They are connected to the electrical grid or have dedicated wiring. In contrast, portable compressors are available in various power options, including electric, gasoline, and diesel engines. This versatility allows them to operate in remote areas or sites without readily available electricity.

3. Tank Capacity:

Tank capacity is also a distinguishing factor between stationary and portable air compressors. Stationary compressors often have larger storage tanks to store compressed air for extended periods. The larger tanks enable them to deliver a continuous and steady supply of compressed air for longer durations without the need for frequent cycling. Portable compressors, due to their compact size and portability, generally have smaller tank capacities, which may be sufficient for intermittent or smaller-scale applications.

4. Performance and Output:

The performance and output capabilities of stationary and portable air compressors can vary. Stationary compressors are typically designed for high-volume applications that require a consistent and continuous supply of compressed air. They often have higher horsepower ratings, larger motor sizes, and higher air delivery capacities. Portable compressors, while generally offering lower horsepower and air delivery compared to their stationary counterparts, are still capable of delivering sufficient air for a range of applications, including pneumatic tools, inflation tasks, and light-duty air-powered equipment.

5. Noise Level:

Noise level is an important consideration when comparing stationary and portable air compressors. Stationary compressors, being larger and built for industrial or commercial settings, are often equipped with noise-reducing features such as sound insulation and vibration dampening. They are designed to operate at lower noise levels, which is crucial for maintaining a comfortable working environment. Portable compressors, while efforts are made to reduce noise, may produce higher noise levels due to their compact size and portability.

6. Price and Cost:

Stationary and portable air compressors also differ in terms of price and cost. Stationary compressors are generally more expensive due to their larger size, higher power output, and industrial-grade construction. They often require professional installation and may involve additional costs such as electrical wiring and system setup. Portable compressors, being smaller and more versatile, tend to have a lower upfront cost. They are suitable for individual users, contractors, and small businesses with budget constraints or flexible air supply needs.

When selecting between stationary and portable air compressors, it is essential to consider the specific requirements of the intended application, such as mobility, power source availability, air demands, and noise considerations. Understanding these differences will help in choosing the appropriate type of air compressor for the intended use.

air compressor

Can air compressors be used for medical and dental applications?

Yes, air compressors can be used for various medical and dental applications. Compressed air is a reliable and versatile utility in healthcare settings, providing power for numerous devices and procedures. Here are some common applications of air compressors in medical and dental fields:

1. Dental Tools:

Air compressors power a wide range of dental tools and equipment, such as dental handpieces, air syringes, air scalers, and air abrasion devices. These tools rely on compressed air to generate the necessary force and airflow for effective dental procedures.

2. Medical Devices:

Compressed air is used in various medical devices and equipment. For example, ventilators and anesthesia machines utilize compressed air to deliver oxygen and other gases to patients. Nebulizers, used for respiratory treatments, also rely on compressed air to convert liquid medications into a fine mist for inhalation.

3. Laboratory Applications:

Air compressors are used in medical and dental laboratories for various purposes. They power laboratory instruments, such as air-driven centrifuges and sample preparation equipment. Compressed air is also used for pneumatic controls and automation systems in lab equipment.

4. Surgical Tools:

In surgical settings, compressed air is employed to power specialized surgical tools. High-speed air-driven surgical drills, saws, and bone-cutting instruments are commonly used in orthopedic and maxillofacial procedures. Compressed air ensures precise control and efficiency during surgical interventions.

5. Sterilization and Autoclaves:

Compressed air is essential for operating sterilization equipment and autoclaves. Autoclaves use steam generated by compressed air to sterilize medical instruments, equipment, and supplies. The pressurized steam provides effective disinfection and ensures compliance with rigorous hygiene standards.

6. Dental Air Compressors:

Specialized dental air compressors are designed specifically for dental applications. These compressors have features such as moisture separators, filters, and noise reduction mechanisms to meet the specific requirements of dental practices.

7. Air Quality Standards:

In medical and dental applications, maintaining air quality is crucial. Compressed air used in healthcare settings must meet specific purity standards. This often requires the use of air treatment systems, such as filters, dryers, and condensate management, to ensure the removal of contaminants and moisture.

8. Compliance and Regulations:

Medical and dental facilities must comply with applicable regulations and guidelines regarding the use of compressed air. These regulations may include requirements for air quality, maintenance and testing procedures, and documentation of system performance.

It is important to note that medical and dental applications have specific requirements and standards. Therefore, it is essential to choose air compressors and associated equipment that meet the necessary specifications and comply with industry regulations.

air compressor

Can air compressors be used for automotive applications?

Yes, air compressors can be used for various automotive applications and are commonly found in automotive repair shops, garages, and even in some vehicles. Here are some automotive applications where air compressors are frequently utilized:

1. Tire Inflation: Air compressors are commonly used to inflate tires in automotive applications. They provide a convenient and efficient way to inflate tires to the recommended pressure, ensuring optimal tire performance, fuel efficiency, and safety.

2. Air Tools: Air compressors power a wide range of pneumatic tools used in automotive repair and maintenance. These tools include impact wrenches, ratchet wrenches, air hammers, pneumatic drills, and sanders. Air-powered tools are favored for their high torque and power-to-weight ratio, making them suitable for heavy-duty automotive tasks.

3. Spray Painting: Air compressors are commonly used in automotive painting applications. They power airbrushes and spray guns that are used to apply paint, primer, and clear coats. Air compressors provide the necessary air pressure to atomize the paint and deliver a smooth and even finish.

4. Brake System Maintenance: Air compressors play a crucial role in maintaining and diagnosing automotive brake systems. They are used to pressurize the brake lines, allowing for proper bleeding of the system and detection of leaks or faults.

5. Suspension Systems: Some automotive suspension systems, such as air suspensions, rely on air compressors to maintain the desired air pressure in the suspension components. The compressor inflates or deflates the suspension as needed to provide a comfortable ride and optimal handling.

6. Cleaning and Dusting: Air compressors are used for cleaning automotive parts, blowing away dust and debris, and drying surfaces. They provide a high-pressure stream of air that effectively cleans hard-to-reach areas.

7. Air Conditioning Systems: Air compressors are a key component in automotive air conditioning systems. They compress and circulate refrigerant, allowing the system to cool and dehumidify the air inside the vehicle.

When using air compressors for automotive applications, it’s important to consider the specific requirements of the task at hand. Ensure that the air compressor has the necessary pressure and capacity to meet the demands of the application. Additionally, use appropriate air hoses, fittings, and tools that are compatible with the compressor’s output.

Overall, air compressors are versatile and valuable tools in the automotive industry, providing efficient power sources for a wide range of applications, from tire inflation to powering pneumatic tools and supporting various automotive systems.

China Hot selling High Quality Screw Air Compressor 55kw 75HP 350cfm VSD Air Compressor Oil Injection Rotary Screw Air Compressor manufacturer
editor by CX 2023-10-16

China Good quality 30HP 22kw Economic Energy Saving Pm VSD Screw Air Compressor for Gas Station portable air compressor

Product Description

Permanent Magnet Energy Saving Variable Speed Screw Air Compressor in ZheJiang Export
Permanent Magnet Frequency Conversion Screw Air Compressor :
       1.Permanent magnet motor and the compressor airend shaft integrally embedded using direct structure, more compact, the transmission efficiency of 100%
       2.No Motor Bearing: Eliminates Motor Bearing Fault Points
       3.Equipped with High-efficiency Permanent Magnet Motor, More Energy Saving
       4.Small Motor, Typically About 1/3 of an Ordinary FM Motor Size, Easy Removal
       5.Permanent magnet synchronous motor, no loss of magnetism at 120ºC, service life over 15 years
       6.The latest generation intelligent touchscreen controller:The latest touch screen interface allows simple and intelligent control of the compressor. Pressure and scheduling time can be easily programmed, allowing you to automatically start and stop the compressor to match the production time. (Configurable remote operation and real-time monitoring functions)

Model	Motor Power	Working Pressure	Capacity	Lubricating oil quantity (L)	Driven Method	Cooling Method	Noise (dB)	Dimension(mm)	Net Weight	Air Outlet Pipe Diameter
	kw/hp	bar	m3/min					LWH	KGS
SGPM08	7.5/10	7	1.2	10	Direct Drive	Air Cooling / Water Cooling	66±2	900670850	220	1/2”
		8	1.1
		10	0.95
		12	0.8
SGPM11	11/15	7	1.65	18			68±2	10007501015	300	3/4”
		8	1.5
		10	1.3
		12	1.1
SGPM15	15/20	7	2.5	18			68±2	10007501015	300	3/4”
		8	2.3
		10	2.1
		12	1.9
SGPM18	18.5/25	7	3.2	18			68±2	11308501175	480	1”
		8	3
		10	2.7
		12	2.4
SGPM22	22/30	7	3.8	18			68±2	11308501175	480	1”
		8	3.6
		10	3.2
		12	2.7
SGPM30	30/40	7	5.3	18			68±2	11308501175	480	1”
		8	5
		10	4.5
		12	4
SGPM37	37/50	7	6.8	30			68±2	125010001335	500	11/2″
		8	6.2
		10	5.6
		12	5
SGPM45	45/60	7	7.4	30			72±2	125010001335	500	11/2″
		8	7
		10	6.2
		12	5.6
SGPM55	55/75	7	10	65			72±2	180012501670	1200	2″
		8	9.6
		10	8.5
		12	7.6
SGPM75	75/100	7	13.4	65			72±2	180012501670	1200	2″
		8	12.6
		10	11.2
		12	10
SGPM90	90/120	7	16.2	72			72±2	180012501670	1200	2″
		8	15
		10	13.8
		12	12.3
SGPM110	110/150	7	21	90			72±2	230014701840	2000	DN85
		8	19.8
		10	17.4
		12	14.8
SGPM132	132/175	7	24.5	90			75±2	230014701840	2000	DN85
		8	23.2
		10	20.5
		12	17.4
SGPM160	160/200	7	28.7	110			75±2	250014701840	3200	DN85
		8	27.6
		10	24.6
		12	21.5
SGPM185	185/250	7	32	110			75±2	250014701840	3200	DN85
		8	30.4
		10	27.4
		12	24.8

FAQ:
Q1: What is the rotor speed for the air end?
A1: 2980rmp.
Q2: What’s your lead time?
A2: usually, 5-7 days. (OEM orders: 15days)
Q3: Can you offer water cooled air compressor?
A3: Yes, we can (normally, air cooled type).
Q4: What’s the payment term?
A4: T/T, L/C, Western Union, etc. Also we could accept USD, RMB, and other currency.
Q5: Do you accept customized voltage?
A5: Yes. 380V/50Hz/3ph, 380V/60Hz/3ph, 220V/50Hz/3ph, 220V/60Hz/3ph, 440V/50Hz/3ph, 440V/60Hz/3ph, or as per your requests.
Q6: What is your warranty for air compressor?
A6: One year for the whole air compressor(not including the consumption spare parts) and technical supports can be provided according to your needs.
Q7: Can you accept OEM orders?
A7: Yes, OEM orders are warmly welcome.
Q8: How about your customer service and after-sales service?
A8: 24hrs on-line support, 48hrs problem solved promise.
Q9: Do you have spare parts in stock?
A9: Yes, we do.
Q10: What kind of initial lubrication oil you used in air compressor?
A10: TOTAL 46# mineral oil.

After-sales Service:	Online Technical Support
Warranty:	1 Year
Lubrication Style:	Lubricated
Cooling System:	Air Cooling
Power Source:	AC Power
Cylinder Position:	Vertical

Customization:	Available \|

Can Gas Air Compressors Be Used in Cold Weather Conditions?

Gas air compressors are generally designed to operate in a wide range of environmental conditions, including cold weather. However, there are certain considerations and precautions to keep in mind when using gas air compressors in cold weather conditions. Here’s a detailed explanation:

1. Cold Start-Up:

In cold weather, starting a gas air compressor can be more challenging due to the low temperatures affecting the engine’s performance. It is important to follow the manufacturer’s recommendations for cold start procedures, which may include preheating the engine, using a cold weather starting aid, or ensuring the proper fuel mixture. These measures help facilitate smooth start-up and prevent potential damage to the engine.

2. Fuel Type:

Consider the type of fuel used in the gas air compressor. Some fuels, such as gasoline, can be more susceptible to cold weather issues like vapor lock or fuel line freezing. In extremely cold conditions, it may be necessary to use a fuel additive or switch to a fuel type that is better suited for cold weather operation, such as winter-grade gasoline or propane.

3. Lubrication:

Cold temperatures can affect the viscosity of the oil used in the compressor’s engine. It is important to use the recommended oil grade suitable for cold weather conditions. Thicker oil can become sluggish and impede proper lubrication, while oil that is too thin may not provide adequate protection. Consult the manufacturer’s guidelines for the appropriate oil viscosity range for cold weather operation.

4. Moisture Management:

In cold weather, moisture can condense more readily in the compressed air system. It is crucial to properly drain the moisture from the compressor tank and ensure the air lines are free from any accumulated moisture. Failure to manage moisture can lead to corrosion, freezing of air lines, and decreased performance.

5. Protection from Freezing:

In extremely cold conditions, it is important to protect the gas air compressor from freezing. This may involve using insulated covers or enclosures, providing heat sources in the compressor area, or storing the compressor in a temperature-controlled environment when not in use. Taking measures to prevent freezing helps maintain proper operation and prevents potential damage to the compressor components.

6. Monitoring Performance:

Regularly monitor the performance of the gas air compressor in cold weather conditions. Pay attention to any changes in operation, such as reduced air pressure, increased noise, or difficulties in starting. Promptly address any issues and consult the manufacturer or a qualified technician if necessary.

By considering these factors and taking appropriate precautions, gas air compressors can be effectively used in cold weather conditions. However, it is important to consult the specific guidelines provided by the manufacturer for your compressor model, as they may have additional recommendations or specifications for cold weather operation.

Can Gas Air Compressors Be Used for Pneumatic Tools?

Yes, gas air compressors can be used for pneumatic tools. Here’s a detailed explanation:

1. Versatile Power Source:

Gas air compressors, powered by gasoline or diesel engines, provide a portable and versatile power source for operating pneumatic tools. They eliminate the need for electrical power supply, making them suitable for remote locations or construction sites where electricity may not be readily available.

2. High Power Output:

Gas air compressors typically offer higher power output compared to electric compressors of similar size. This high power output enables gas compressors to deliver the necessary air pressure and volume required by pneumatic tools, ensuring optimal tool performance.

3. Mobility and Portability:

Gas air compressors are often designed with mobility and portability in mind. They are compact and equipped with wheels or handles, allowing for easy transportation to different job sites. This mobility is advantageous when using pneumatic tools in various locations or when working in confined spaces.

4. Continuous Operation:

Gas air compressors can provide continuous air supply for pneumatic tools without the need for frequent pauses or recharging. As long as there is an adequate fuel supply, gas compressors can operate for extended periods, allowing uninterrupted use of pneumatic tools for tasks such as drilling, nailing, sanding, or painting.

5. Suitable for High-Demand Applications:

Pneumatic tools used in heavy-duty applications often require a robust air supply to meet their performance requirements. Gas air compressors can generate higher air flow rates and maintain higher operating pressures, making them suitable for high-demand pneumatic tools like jackhammers, impact wrenches, or sandblasters.

6. Flexibility in Compressor Size:

Gas air compressors are available in various sizes and capacities, allowing users to choose the compressor that best matches the air demands of their pneumatic tools. From small portable compressors for light-duty tasks to larger industrial-grade compressors for heavy-duty applications, there is a wide range of options to suit different tool requirements.

7. Reduced Dependency on Electrical Infrastructure:

Using gas air compressors for pneumatic tools reduces reliance on electrical infrastructure. In situations where the electrical power supply is limited, unreliable, or expensive, gas compressors offer a viable alternative, ensuring consistent tool performance without concerns about power availability.

It’s important to note that gas air compressors emit exhaust gases during operation, so proper ventilation is necessary when using them in enclosed spaces to ensure the safety of workers.

In summary, gas air compressors can effectively power pneumatic tools, offering mobility, high power output, continuous operation, and suitability for various applications. They provide a reliable and portable solution for utilizing pneumatic tools in locations where electrical power supply may be limited or unavailable.

What Are the Advantages of Using a Gas Air Compressor Over an Electric One?

Using a gas air compressor offers several advantages over an electric air compressor. Gas-powered compressors provide unique benefits in terms of mobility, versatility, power, and convenience. Here’s a detailed explanation of the advantages of using a gas air compressor:

1. Portability and Mobility:

Gas air compressors are typically more portable and mobile compared to electric compressors. They often feature handles, wheels, or trailers, allowing for easy transportation to different locations. This portability is especially advantageous in situations where compressed air is needed at remote job sites, outdoor events, or areas without access to electricity. Gas air compressors can be easily moved and positioned where they are required.

2. Independence from Electricity:

One of the primary advantages of gas air compressors is their independence from electricity. They are powered by gas engines, which means they do not rely on a direct connection to the electrical grid. This makes them suitable for use in areas where electrical power is limited, unreliable, or unavailable. Gas air compressors offer a reliable source of compressed air even in remote locations or during power outages.

3. Versatility in Fuel Options:

Gas air compressors provide versatility in terms of fuel options. They can be powered by various types of combustible gases, including gasoline, diesel, natural gas, or propane. This flexibility allows users to choose the most readily available or cost-effective fuel source based on their specific requirements. It also makes gas compressors adaptable to different environments and fuel availability in various regions.

4. Higher Power Output:

Gas air compressors typically offer higher power output compared to electric compressors. Gas engines can generate more horsepower, allowing gas compressors to deliver greater air pressure and volume. This higher power output is beneficial when operating pneumatic tools or equipment that require a significant amount of compressed air, such as jackhammers, sandblasters, or heavy-duty impact wrenches.

5. Continuous Operation:

Gas air compressors can provide continuous operation without the need for frequent breaks or cooldown periods. Electric compressors may overheat with prolonged use, requiring intermittent rest periods to cool down. Gas compressors, on the other hand, can operate continuously for longer durations without the risk of overheating. This continuous operation capability is particularly advantageous in demanding applications or situations that require extended periods of compressed air usage.

6. Quick Startup and Response:

Gas air compressors offer quick startup and response times. They can be started instantly by simply pulling a cord or pressing a button, whereas electric compressors may require time to power up and reach optimal operating conditions. Gas compressors provide immediate access to compressed air, allowing for efficient and prompt task completion.

7. Durability and Resistance to Voltage Fluctuations:

Gas air compressors are generally more durable and resistant to voltage fluctuations compared to electric compressors. Electric compressors can be affected by voltage drops or surges, which may impact their performance or cause damage. Gas compressors, however, are less susceptible to voltage-related issues, making them reliable in environments where voltage fluctuations are common.

8. Lower Energy Costs:

Gas air compressors can offer lower energy costs compared to electric compressors, depending on the price of the fuel being used. Gasoline or diesel fuel, for example, may be more cost-effective than electricity in certain regions or applications. This cost advantage can result in significant savings over time, especially for high-demand compressed air operations.

Overall, the advantages of using a gas air compressor over an electric one include portability, independence from electricity, fuel versatility, higher power output, continuous operation capability, quick startup and response times, durability, resistance to voltage fluctuations, and potentially lower energy costs. These advantages make gas air compressors a preferred choice in various industries, remote locations, and applications where mobility, power, and reliability are crucial.

China Good quality 30HP 22kw Economic Energy Saving Pm VSD Screw Air Compressor for Gas Station portable air compressor
editor by CX 2023-09-30

China Hot selling 50HP 37kw Energy Saving 35% Non-Inductive Pm VSD Screw Air Compressor lowes air compressor

Product Description

Save Power 25- 40% 22kw 30HP Direct Drive Permanent Magnet VSD Screw Air Compressor Industrial Air Compressor Rotary Air Compressor (ISO&CE)

Motor
The motor with protection class IP54is used, the insulation class is F grade,and the bearing is made of SwedishSKF heavy bearing.

Air end
Adopting twin-screw main engine, largerotor and low speed design, new 5:6asymmetric rotor tooth profile, brandbearing, determines the excellent performance of the whole machine.

Intake valve
The red star intake valve can automaticallyadjust the gas volume according to the requirements of the system gas consumption,reducing operating costs.

MPV

Made of aluminum, it has outstanding antirust performance. With check function.The stable setting of the opening pressureensures that sufficient circulation pressureis established in the system to ensure lubrication of the machine body.

Cooling system
Feature:Large cooler system
Advantage:Axial flow Fan used forgood cooling effect
Benefit:Allow ambient temperature at 52″C.

Smart display screen
Feature:Intelligent control systemAdvantage:10 inch monitor to showall the date
Benefit:Simple operation and trouble free

Oil and gas separator
With the Apuda oil and gas separator,the rigorous oil and gas separationfilter can reduce the oil content of theexhaust gas in the compressor andthe fuel consumption of the unit.

The durable pipe system
The galvanized pipe is more durable, sturdy, longer, longer, and durable.

Specification

Model	Working Pressure		Air Delivery		Motor Power	Type of Driving	Type of Cooling	Dimension(mm)			Weight	Output pipe
	psig	bar	cfm	m3/min	kw/hp			L	W	H	(kg)	Diameter
GLDS-10A	100	7	38.8	1.1	7.5/10	Driect driven	Air Cooling	850	650	800	240	3/4″
	116	8	35.3	1
	145	10	30	0.85
	181	12.5	24.7	0.7
GLDS-15A	100	7	63.6	1.8	11/15			1050	700	1000	450	3/4″
	116	8	58.3	1.65
	145	10	53	1.5
	181	12.5	45.9	1.3
GLDS-20A	100	7	84.7	2.4	15/20			1050	700	1000	450	3/4″
	116	8	77.7	2.2
	145	10	74.2	2.1
	181	12.5	63.6	1.8
GLDS-25A	100	7	109.5	3.1	18.5/25			1250	850	1100	620	1″
	116	8	102.4	2.9
	145	10	95.3	2.7
	181	12.5	81.2	2.3
GLDS-30A	100	7	134.2	3.8	22/30			1250	850	1100	620	1″
	116	8	127.1	3.6
	145	10	113	3.2
	181	12.5	88.3	2.5
GLDS-40A	100	7	187.1	5.3	30/40			1350	850	1040	680	1-1/2″
	116	8	176.6	5
	145	10	151.8	4.3
	181	12.5	127.1	3.6
GLDS-50A	100	7	233	6.6	37/50			1550	1571	1330	850	1-1/2″
	116	8	218.9	6.2
	145	10	201.3	5.7
	181	12.5	162.4	4.6
GLDS-60A	100	7	282.5	8	45/60			1550	1571	1330	850	1-1/2″
	116	8	271.9	7.7
	145	10	243.6	6.9
	181	12.5	211.9	6
GLDS-75A	100	7	370.8	10.5	55/75			1950	1270	1620	1800	2″
	116	8	346	9.8
	145	10	307.2	8.7
	181	12.5	257.8	7.3
GLDS-100A	100	7	480.2	13.6	75/100			1950	1270	1620	1900	2″
	116	8	459	13
	145	10	399	11.3
	181	12.5	356.6	10.1
GLDS-125A	100	7	572	16.2	90/125			2450	1600	1740	1950	2″
	116	8	543.8	15.4
	145	10	466.1	13.2
	181	12.5	395.5	11.2
Motor Efficiency Class: Ultraefficient/IE3/IE2 as per your required
Motor Protection Class: IP23/IP54/IP55 or as per your required
Certification: CE/ISO9001
Voltage: 380V/3PH/50HZ/60HZ, 220V/3PH/50HZ/60HZ, 400V/3PH/50HZ/60HZ, 440V/3PH/50HZ/60HZ, 415V/3PH/50HZ/60HZ, 230V/3PH/50HZ/60HZ, dual voltage is also ok

Equipment manufacturing industry: spray painting, spray washing machine, mechanical retreat mold, driving the assembly tools, drilling machine, hammer, lifting driving, combined tools, reamer, run run run, riveter screwdriver rotary drive, forging, metal forming press run operation, blasting, spraying, transmission, driving technology process.
Automobile manufacturing industry: spray cleaning parts, driving the assembly tool, fixture tools, lifting hoist crane, pneumatic control, forging hammer pressing workshop, casting workshop, metal workshop blast spray.
Beverage factory: running, bottle washing machine barrel turn, cHangZhou machine internal spraying, cleaning, food industrial used gas drying bottle, automatic operation, ash dust.
Cement manufacturing: Lime storage ventilation, cement slurry stirring and driving, cement bag clean sealing driving, raw material mixing, tipper operation, cleaning equipment, clinker cooling, conveying of cement and coal, cement kiln cleaning, vehicle and vessel handling, lifting and hoisting device, pneumatic control.
Chemical plant: ventilation and mixing, separation tower with gas, cleaning equipment, combustion gas, transportation, lifting liquid, spraying and cleaning pipe, pneumatic control, process gas, liquid transport.
Power plant: air cleaning pipeline, blowing smoke scale, cleaning of boiler and condenser pipe, jet cleaning, coal, sewage removal transmission, pneumatic control.
Hydropower plant maintenance: engine control, lock, drive controller, drive lubrication pump, driving lock, starting control, cleaning rubbish net.
The food industry (general application): mixing liquid, fermentation tank with gas (oxygen), cleaning equipment, with nozzle with nozzle cleaning container transport, food, raw materials, filtration dehydration.
Forging shop: oxygen skin, door, air curtain lifting hoist and hoist, driving the bending and straightening machine, driving clutch brake and a clamping device, the driving hammer, drive the fuel regulator.
Casting: hot metal car positioning, cleaning equipment, transporting sand, drive pneumatic tools, ramming machine, grinding machine, lifting hoist and elevator, pneumatic pick, tamping machine, steel than the brush, sandblasting, sieve sand, mud core.
Glass factory: blow bottle and glass, blow lamp and electronic tube, combustion gas, raw material, light transmission glass etching and drilling, conveying the glass, pneumatic control, vacuum hanging board.
Iron and steel plant: stirring the solution, oxygen with gas, HangZhou gas, converter with skip positioning, a sediment chamber drilling, unloading bags, open hearth CZPT flue cleaning, driving clutch and brake, drive door, driving loading and transporting device, drive lubrication system, drive pneumatic tools, pneumatic pick, grinding wheel machine, lifting hoist and hoist, sandblasting, blast furnace, vacuum degassing furnace.
Wood, furniture processing: spray cleaning, gas lifting, bending, straightening, disseminated wood clamping clamp, pneumatic tools, carving tools, drilling machine, polishing machine, polishing machine, sand blasting, spray painting, spray device.
Sheet metal workshop: stirring the solution, transportation, jet cleaning, drive chip packaging press, driving plate chuck clutch and positioner, pneumatic tools, pneumatic pick, finishing hammer, drill, grinding wheel machine, crane and elevator, combination tools, riveting machine, sand blasting, spray, spray paint, lubricant container leakage detecting.
The mine ventilation gas, drilling: big hole, gas water removal, filtration fine crumbs, pneumatic hoist driven rock drill rig,,, blow hole, piling machine, drilling machine.
Oil refinery: combustion gas, emptying and cleaning oil, crane and elevator, drive control system, catalyst recycle, sandblasting, painting.
Papermaking factory: clean air equipment, crane and hoist, pool anti icing, roll feeding, pressing paper products, drive clutch, drive off paper machine, paper feeding through the machine, pneumatic control, pressure head box, demolition, removal of waste paper head box, vacuum drying.
Pharmaceutical manufacturers: mixing liquid, antibiotic fermentation with gas (oxygen), transmission of raw materials, raw materials, mixing and stirring driven, pneumatic control, air jet pulverization, spray drying, vacuum drying and vaporization of liquid, transmission.
Plant maintenance: jet cleaning, drive tools (hammer, concrete vibrator, drill, grinding wheel machine, crane, paving stone machine, riveter, oxide skin to wrench, winding machine, sand blasting, spray), metal, spray, spray system.
Textile factory: mixing liquid, gas lifting, moist, operation pressure accumulator, spray, spray system, transfusion.
Rubber factory: clean mold and mechanical devices, gas lifting, demoulding, mold, pneumatic control, spraying.

ZheJiang GLADES MACHINERY EQUIPMENT CO.,LTD.is located in HangZhou -logistics city , with the advantage of rapid transportation of goods. The company covers an area of more than 20 thousand square meters.with an annual output value of 6 million US dollars and fixed assets more than 10 million US dollars.

Glades’s primary businesses focus in following key areas:Oil-injected rotary screw compressors (Fixed speed and variable speed; normal and low pressure),Oil free screw air compressors (Scroll type, dry type, water-lubricated type),Energy Saving Screw Air Compressor(PM VSD screw air compressor,Two Stage Screw Air Compressor,Scroll screw air compressor),Portable screw air compressors ( electric motor powered),Air treatment equipment (Air dryers, air filters and air receiver tank) .At Glades, we earn our customers’ trust and satisfaction by manufacturing the superior quality compressed air products for all industries. All of our products are designed for reliable performance, easy maintenance, and maximum energy efficiency. Glades has been exporting to more than 35 countries across the globe.
Upholding the core concept of “Reliable Carrying Trust”, ZheJiang Glades strives to provide the most reliable products and services through continuous innovation, so that customers can continue to obtain the maximum value for their returns.
Advantages:
Large displacement: Displacement 10% higher than ordinary piston compressor.
Energy-saving: Compared with piston air compressor, this series of models for the new national standard 2 energy efficiency products, excellent energy saving.
Easy to operate: 24 hours unattended all day work, free load automatically start, full load automatically shut down.
Strong stability:Under long time working, displacement and pressure stable, no crash phenomenon, low failure rate.

FAQ:
Q1:Where is your factory located?
A:Our factory is located in HangZhou city which nears HangZhou port about 2 hours.

Q2:How many air compressors do you produce everyday?
A: We can produce 100 pieces everyday.

Q3: Can you use our brand?
A: Yes, OEM/ODM is available.

Q4:How about your after-sales service?
  a.Provide customers with installation and commissioning online instructions.
  b.Well-trained engineers available to overseas service.
  c.CZPT agents and after service available.

Q5:What’s your delivery time?
Generally 15 to 20 days, if urgently order, pls contact our sales in advance.

Q4: Why should I choose you?
1. 24/7 after sales service support in different languages;
2. Guidance of installation and commissioning on site can be provided by factory-trained technicians or local Authorized Service Center;
3. Technical training for customers in Glades air compressor factory or working site;
4. Plenty of original spare parts with proven quality are all available.

5.All kinds of technical documents in different languages.

After-sales Service:	24 Hours Online Service
Warranty:	1 Year
Lubrication Style:	Lubricated
Cooling System:	Air Cooling
Power Source:	AC Power
Cylinder Position:	Horizontal

Customization:	Available \|

air-compressor

what to see in an air compressor

If you need to buy an air compressor, you should know what to look for. The types of air compressors on the market are classified according to their CFM rating, safety devices, and pumps. There are several differences between lubricated and oil-free air compressors that you should know before buying. To better understand the difference between these types of air compressors, read on. This article will guide you through these differences.

Pump

If you are looking for a quality air compressor, you have come to the right place. A good air compressor pump will provide high pressure for anything from tires to boats and more. There are hundreds of different models to choose from, and the great thing about buying one from a Chinese manufacturer is that they have so many options. More importantly, Chinese manufacturers can customize air equipment such as air compressors at low prices.
A good quality air pump won’t break easily, but you’ll be able to use it for years. Choosing a high-quality pump will help you avoid many hassles on the road, such as unplanned downtime and installation costs. Plus, a pump from the same manufacturer as your air compressor is your best bet to ensure optimum performance. Listed below are some tips for finding a quality pump for your air compressor.
The air compressor is an important but unremarkable invention. Without them, our lives would be completely different. Without a pump, we can’t get hot water from central heating, nor can we get heat from the refrigerator. We can’t inflate bicycle tires, and we can’t refuel cars. Pumps are vital to all kinds of machines. So why is it important to choose the right product? The answer may surprise you.
Different types of pumps are used for different applications. Positive displacement pumps move a fixed volume of fluid and direct it to a drain. This design ensures constant flow at a constant speed regardless of discharge pressure. Centrifugal pumps work differently. The impeller accelerates the fluid, converting the input energy into kinetic energy. This type of pump is most commonly used in mines, air conditioning, industrial plants, and flood control.

safety equipment

There are several safety features you should check when using an air compressor. First, check the connection of the air filter to the air. If they come loose, parts may separate and cause injury. Another important safety feature is the shut-off valve. When working near compressed air, the shut-off valve should be within easy reach and visibility. Moving parts and other equipment must be protected with protective covers. Check safety valve and replace damaged parts.
Rupture discs are copper discs located on the air cooler. When the air pressure exceeds a certain limit, it bursts. Fusible plugs contain materials that melt at high temperatures. The compressor should have a lubricating oil pressure alarm and cut off the trip signal. If these two safety devices fail, the compressor should be stopped immediately. The rupture disc should be inspected at least weekly to ensure it does not rupture under pressure.
If the pressure level is too high, and overcurrent protection device cuts power to the motor. It also automatically shuts off the compressor when the hose ruptures or the air volume exceeds a preset level. The device should be installed on the air compressor to prevent accidents. Its job is to protect the operator from harm. If employees do not follow these safety measures, they may cause equipment damage.
To ensure safety when operating the air compressor, safety glasses and gloves should be worn. Pressurized air can cause eye injury, and crash goggles can provide a barrier to prevent this. Additionally, the self-retracting cord prevents trip hazards and reinforces excess cord. You should also keep your hands and body away from the air nozzle. This will prevent you from being sprayed with compressed air.

CFM Rating

An air compressor’s PSI and CFM ratings indicate the pressure and volume it can deliver. PSI stands for pounds per square inch and measures the force and pressure contained in one square inch of air. These two indicators are equally important when choosing an air compressor. If you need a lot of compressed air for a specific application, you will need a higher psi compressor. Likewise, if you are using compressed air in a smaller application, a low cfm compressor will not provide enough power to meet your needs.
When comparing different air compressors, be sure to pay close attention to horsepower and CFM ratings. While compressor power is essential for some tasks, it is not the most important aspect. The CFM rating of an air compressor will determine how big a project it can handle and how long it takes to charge. Make sure you understand the CFM and PSI ratings of your future compressors, as not knowing these important statistics can frustrate you and drive up costs.
In general, it is best to choose an air compressor with a CFM rating higher than the size of the air tool. This will ensure that the air compressor has enough pressure to work multiple tools efficiently at the same time. While smaller CFM ratings may be sufficient for smaller projects, larger tools such as drills require a lot of air. Therefore, the higher the CFM, the larger and more powerful the tool.
Once you understand the CFM of an air compressor, you can start looking for the right tool. You can check the CFM rating of your air compressor online by commenting below. If you’re not sure about the size of your air tool, you can always buy a second air compressor. This is a great way to double the CFM of your air compressor! You’ll have more air to do more work, and your compressor will last longer.
air-compressor

Lack of oil and lubrication

Oil-free air compressors have a smaller footprint and require less maintenance than oil-lubricated air compressors. Although oil-lubricated air compressors are more expensive and heavier than oil-free air compressors, they are also ideal for stationary use. The benefits of oil-free air compressors include greater durability and lower maintenance costs. The advantages and disadvantages of each type are discussed below.
Oil-free air compressors are generally quieter than oil-lubricated air compressors. However, you may still experience some noise while using it. To avoid this, you should choose a quiet intake compressor. However, if you work next to a noisy compressor, you should buy a muffler, an aftermarket filter that reduces compressor noise.
If you want to use the air compressor for a long time, the oil-free model is not the right choice. Its Teflon coating wears off over time, especially at extreme temperatures. Additionally, oil-free air compressors have a large number of moving parts that require regular maintenance, while oil-filled air compressors are great for those who don’t want to invest in extra parts.
Another major difference between oil-free and oil-lubricated air compressors is lubrication. Oil-lubricated air compressors require regular lubrication whereas oil-free air compressors are pre-lubricated. They have fewer parts and are cheaper. Oil-free air compressors are lighter than oil-lubricated air compressors. In addition to being more affordable, oil-free air compressors are more powerful and durable.
While oil-filled air compressors are more efficient and durable, they generate a lot of heat. However, they are also more expensive and require regular oil changes. Furthermore, they are difficult to transport. They also need to be permanently installed. These air compressors are also not portable and require a fixed location. So, consider your needs before deciding which type is best for you. When you’re choosing an air compressor for your business, be sure to shop around.
air-compressor

noise level

If you are wondering what the noise level of an air compressor is, the answer depends on your specific equipment and working environment conditions. Typically, air compressors produce 40 to 90 decibels of noise. Although the lower the decibel level, the quieter the compressor will be. Larger, more powerful air compressors produce higher noise levels than their little brothers. But no matter how big the air compressors are, it’s a good idea to wear hearing protection while working around them.
When purchasing a new air compressor, the noise level of the air compressor should be considered. While this may seem like a small problem, there are actually a lot of variations on these noisy machines. The most common type of air compressor is the reciprocating piston pump. This model uses pistons similar to an engine to rotate inside a chamber. The piston moves quickly and traps air proportional to its size. Single-piston air compressors are generally noisier than twin-piston models, also known as twin cylinders.
But even if you have the proper equipment to protect your hearing, it’s still important to know the noise level of an air compressor. Even if the noise is not immediately dangerous, it can still cause temporary or permanent hearing loss. This condition is called noise-induced hearing loss, and an air compressor with a sound level of 80 or higher can cause permanent hearing damage. You can avoid potential damage to your hearing and prevent accidents by simply paying attention to the noise level of your air compressor.
Air compressors are inherently noisy, but if you take steps to reduce their noise levels, you can minimize disruption to neighbors and co-workers. For example, installing a sound enclosure in your work area can prevent your air compressor from making as much noise as before. Depending on your workspace, you can also try installing a long air hose, which will reduce sound levels by up to 25%.
China Hot selling 50HP 37kw Energy Saving 35% Non-Inductive Pm VSD Screw Air Compressor lowes air compressor
editor by CX 2023-05-18

China OEM 50HP 37kw Energy Saving 35% Non-Inductive Pm VSD Screw Air Compressor portable air compressor

Product Description

Save Power 25- 40% 22kw 30HP Direct Drive Permanent Magnet VSD Screw Air Compressor Industrial Air Compressor Rotary Air Compressor (ISO&CE)

Motor
The motor with protection class IP54is used, the insulation class is F grade,and the bearing is made of SwedishSKF heavy bearing.

Air end
Adopting twin-screw main engine, largerotor and low speed design, new 5:6asymmetric rotor tooth profile, brandbearing, determines the excellent performance of the whole machine.

Intake valve
The red star intake valve can automaticallyadjust the gas volume according to the requirements of the system gas consumption,reducing operating costs.

MPV

Cooling system
Feature:Large cooler system
Advantage:Axial flow Fan used forgood cooling effect
Benefit:Allow ambient temperature at 52″C.

Smart display screen
Feature:Intelligent control systemAdvantage:10 inch monitor to showall the date
Benefit:Simple operation and trouble free

The durable pipe system
The galvanized pipe is more durable, sturdy, longer, longer, and durable.

Specification

Model	Working Pressure		Air Delivery		Motor Power	Type of Driving	Type of Cooling	Dimension(mm)			Weight	Output pipe
	psig	bar	cfm	m3/min	kw/hp			L	W	H	(kg)	Diameter
GLDS-10A	100	7	38.8	1.1	7.5/10	Driect driven	Air Cooling	850	650	800	240	3/4″
	116	8	35.3	1
	145	10	30	0.85
	181	12.5	24.7	0.7
GLDS-15A	100	7	63.6	1.8	11/15			1050	700	1000	450	3/4″
	116	8	58.3	1.65
	145	10	53	1.5
	181	12.5	45.9	1.3
GLDS-20A	100	7	84.7	2.4	15/20			1050	700	1000	450	3/4″
	116	8	77.7	2.2
	145	10	74.2	2.1
	181	12.5	63.6	1.8
GLDS-25A	100	7	109.5	3.1	18.5/25			1250	850	1100	620	1″
	116	8	102.4	2.9
	145	10	95.3	2.7
	181	12.5	81.2	2.3
GLDS-30A	100	7	134.2	3.8	22/30			1250	850	1100	620	1″
	116	8	127.1	3.6
	145	10	113	3.2
	181	12.5	88.3	2.5
GLDS-40A	100	7	187.1	5.3	30/40			1350	850	1040	680	1-1/2″
	116	8	176.6	5
	145	10	151.8	4.3
	181	12.5	127.1	3.6
GLDS-50A	100	7	233	6.6	37/50			1550	1571	1330	850	1-1/2″
	116	8	218.9	6.2
	145	10	201.3	5.7
	181	12.5	162.4	4.6
GLDS-60A	100	7	282.5	8	45/60			1550	1571	1330	850	1-1/2″
	116	8	271.9	7.7
	145	10	243.6	6.9
	181	12.5	211.9	6
GLDS-75A	100	7	370.8	10.5	55/75			1950	1270	1620	1800	2″
	116	8	346	9.8
	145	10	307.2	8.7
	181	12.5	257.8	7.3
GLDS-100A	100	7	480.2	13.6	75/100			1950	1270	1620	1900	2″
	116	8	459	13
	145	10	399	11.3
	181	12.5	356.6	10.1
GLDS-125A	100	7	572	16.2	90/125			2450	1600	1740	1950	2″
	116	8	543.8	15.4
	145	10	466.1	13.2
	181	12.5	395.5	11.2
Motor Efficiency Class: Ultraefficient/IE3/IE2 as per your required
Motor Protection Class: IP23/IP54/IP55 or as per your required
Certification: CE/ISO9001
Voltage: 380V/3PH/50HZ/60HZ, 220V/3PH/50HZ/60HZ, 400V/3PH/50HZ/60HZ, 440V/3PH/50HZ/60HZ, 415V/3PH/50HZ/60HZ, 230V/3PH/50HZ/60HZ, dual voltage is also ok

FAQ:
Q1:Where is your factory located?
A:Our factory is located in HangZhou city which nears HangZhou port about 2 hours.

Q2:How many air compressors do you produce everyday?
A: We can produce 100 pieces everyday.

Q3: Can you use our brand?
A: Yes, OEM/ODM is available.

Q5:What’s your delivery time?
Generally 15 to 20 days, if urgently order, pls contact our sales in advance.

5.All kinds of technical documents in different languages.

After-sales Service:	24 Hours Online Service
Warranty:	1 Year
Lubrication Style:	Lubricated
Cooling System:	Air Cooling
Power Source:	AC Power
Cylinder Position:	Horizontal

Customization:	Available \|

air-compressor

What to Look For When Buying an Air Compressor

An air compressor is a very useful tool that can help you complete many different types of construction jobs. This handy machine makes many tasks much easier, but not all of them are created equally. Understanding what to look for when buying an air compressor will help you make an informed decision. Here are some of the things you should look for. These include price, size, and energy efficiency. Also, make sure to consider the air compressor’s type.

Single-stage air compressors are quieter

When it comes to noise level, single-stage air compressors are the way to go. These machines have fewer moving parts and are quieter than two-stage models. Single-stage air compressors use an axial flow design and can be quieter than their dual-stage counterparts. Single-stage air compressors can run longer and at lower pressures. Single-stage air compressors can be used for light industrial applications. They have a long life expectancy, with some models lasting for over three thousand hours.
While some single-stage air compressors are quieter than two-stage air compressors, both models have noise-reduction features. One type features rubber parts, which are designed to dampen noise. Another feature makes a compressor quieter: its location near the job site. Some models feature rubber base plugs and rubber mats to reduce floor vibrations. In addition to using these features, single-stage compressors are easier to transport.
Noise levels are important when choosing an air compressor. Some machines are too noisy for comfortable work, and some businesses don’t want to expose customers to noise-generating air compressors. Other noise levels can even endanger workers’ health. Single-stage air compressors are more affordable than dual-stage compressors. They are also quieter and more powerful. But be prepared for the noise. Some single-stage air compressors are still noisy.
Compared to their two-stage counterparts, single-stage compressors are quieter when running at full capacity. However, double-stage compressors are quieter on low capacities than single-stage units. Those with variable speed are quietest at lower capacities. The difference is about 10db. If you’re concerned about the noise level, you should consider a two-stage air compressor. But if you have a small workshop, it may not be suitable for you.
One-stage air compressors are generally more efficient than two-stage air compressors. The noise from a two-stage air compressor is lower because there’s no intermediate stage. Single-stage air compressors also use a piston that rotates in a single stage, while dual-stage air compressors, also known as duplex models, are more efficient. A single-stage air compressor is quieter, but double-stage compressors are louder.
air-compressor

Two-stage air compressors are more energy efficient

Two-stage air compressors are more energy-efficient than single-stage machines. The efficiency of two-stage air compressors is increased through a combination of improved efficiency and increased longevity. These machines can store more air and have higher compression ratios. One model of a two-stage compressor can hold approximately 83 cubic feet of air at 100 PSI and 120 cubic feet at 150 PSI. A two-stage compressor is also quieter.
Two-stage air compressors are more energy-efficient because they have two pistons instead of one. These air compressors achieve a higher pressure rating and recover more quickly. This type of compressor is perfect for jobs that require high air pressure for a prolonged period of time. In addition, they can operate multiple tools simultaneously. This makes them better for commercial and industrial use. Listed below are some benefits of two-stage air compressors.
Single-stage air compressors can power tools in the garage or kitchen, but they are not as reliable for industrial applications. Single-stage compressors have larger parts that tend to experience condensation. Furthermore, single-stage compressors do not last long in continuous use and are less energy-efficient than two-stage ones. Whether you’re using the compressor for a single tradesperson, a small crew, or a large construction crew, two-stage compressors are the best choice.
Single-stage air compressors are often used in small-scale food preparation and production. Single-stage air compressors are easy to transport between locations, and can be plugged into several electrical outlets. Single-stage compressors are also ideal for high-volume food processing. A dual-stage air compressor is ideal for industrial use. In some cases, you can even move the single-stage air compressor between two-stage air compressors.
Single-stage compressors often cycle too quickly, drawing more electricity than two-stage units. A variable speed unit stays on a low speed for hours at a time. Single-stage air conditioners force you to lower your thermostat settings while single-stage air conditioners run too often. Both units are energy-efficient but they are not as energy-efficient as variable-speed compressors. The main difference is that single-stage air conditioners tend to drain the power source quicker.

Piston-driven air compressors are quieter

A piston-driven air compressor is one of the quietest types of air compressors. It is less noisy than reciprocating air compressors. A piston-driven air compressor can reach 62 decibels, while a scroll compressor is around half that volume. The two main components of a scroll air compressor are the piston and the helical screw. These air compressors are both very efficient and quiet.
Older compressors are incredibly noisy. They produce a “wumpa” noise similar to a large engine. They are also capable of producing a high-pitched whine. These noises can be deafening, especially in a small workshop. That’s why it’s essential to look for a quiet compressor. But what makes a compressor quiet? Read on to learn more about this essential tool.
Another difference between piston-driven air compressors and electric-driven air compressors is the power source. Electric air compressors produce less noise than gas-powered compressors, which use an engine. Piston-driven air compressors are also more efficient. They also generate less heat, making them an ideal choice for offices and other settings where noise is a problem. The best way to decide between the two types of air compressors is to check the manufacturer’s warranty and read the ‘Description’.
Noise reduction is the first priority of a compressor’s owner, so make sure that you have the right model. If you’re working on something sensitive, don’t place the compressor too close to a building where people might be nearby. Noise can be very disruptive to the workspace and can cause health problems. To help combat noise, you’ll need to buy a quiet air compressor. And don’t forget to consider its location: Piston-driven air compressors are quieter than their reciprocating counterparts.
Piston-driven air compressors are quiet because the piston is made of thin metal and more rubber, which absorbs the sound. Unlike reciprocating air compressors, piston-driven air compressors are more efficient than their dual-piston cousins, which are quieter and more powerful. So which type is right for you? Take a look at some of the main differences between the two. If you want a quiet compressor, make sure it meets the specifications required by the job you’re working on.
air-compressor

Oil-lubricated air compressors are more cost-effective

There are several reasons why oil-lubricated air compressors are more expensive than dry-type air compressors. First of all, oil-lubricated air compressors tend to be more reliable and quiet. Additionally, oil-lubricated air compressors require fewer parts and can last longer than dry-type air compressors. These are just a few of the many benefits of using oil-lubricated air compressors.
Oil-free air compressors have some disadvantages. They are less durable and may not be as efficient as oil-lubricated models. Additionally, because oil-lubricated air compressors use oil, they can get very noisy. While they are less expensive, they are not the best option for heavy-duty work. However, modern oil-free air compressors have soundproofing and are suitable for industrial use.
When purchasing an oil-lubricated air compressor, make sure to choose one with a tank capacity that meets your needs and your space. Larger tanks can be more expensive than small tanks, but larger units are easier to move around. Also, be sure to consider the weight and size of the portable air compressors when making your choice. If the weight is too large, you may have trouble carrying it from place to place.
Another benefit of using oil-lubricated air compressors is their reduced need for oil. These models can last up to a decade longer than oil-free counterparts. Oil-free air compressors are more affordable and can achieve the same high performance as their oil-lubricated counterparts. Many industrial applications benefit from these air compressors. So, which one is right for you? We’ve listed a few of them below.
Another benefit of choosing an oil-lubricated air compressor is the reduced cost of maintenance. This type is more durable than its oil-lubricated counterparts, which require regular oil changes to keep them running smoothly. However, it is not feasible to transport an oil-lubricated compressor, which means that you must install it permanently to keep it working efficiently. In addition, these air compressors are difficult to move and are not portable, which can limit your ability to use it in a pinch.

China OEM 50HP 37kw Energy Saving 35% Non-Inductive Pm VSD Screw Air Compressor portable air compressor
editor by CX 2023-05-17

China Professional CZPT Portable Air Compressor H450 VSD with Good quality

Product Description

Atlas Copco Portable Air Compressor
Model:H450 VSD

Bestrand is a leading supplier of compressed air system. Past 10 years, we established very good partnership with Atlas Copco. We have provided all kinds of products from CZPT include air compressor, after treatment, spare parts to customers all over the world. Pls feel free to contact us for a quote.

Lubrication Style:	Lubricated
Cooling System:	Air Cooling or Water Cooling
Power Source:	Diesel Engine
Cylinder Position:	Vertical
Structure Type:	Closed Type
Installation Type:	Movable Type

Customization:	Available \|

air-compressor

A Buyer’s Guide to Air Compressor Types

There are many types of Air Compressors, and it’s important to understand what each type has to offer. In this article, we’ll discuss single stage air compressors, low-noise compressors, and models with two pistons. But, before you buy an Air Compressor, be sure to read our buyer’s guide to the various types. This way, you’ll have all of the information you need to make the right decision for your business.

Single-stage air compressors

A single-stage air compressor is an excellent choice for most general-purpose purposes. They provide enough power to operate pneumatic tools, and they produce less heat. Single-stage air compressors, however, are not suitable for heavy-duty industrial uses. However, they can be used in various applications, including auto shops, gas stations, and various manufacturing facilities. They are also suitable for borewells and other high-pressure places.
These air compressors are a great choice for home use and are suitable for small-scale businesses, contractors, and small shops. These compressors have continuous duty cycles, cast iron compressor pumps, and a minimum 5,000-hour pump life. They also feature advanced features, including ODP motors, Auto Start & Controls, Receiver tanks, and power cords. They have low maintenance and can save you a great deal of money.
Single-stage air compressors are generally less expensive and lighter than their two-stage counterparts. Single-stage air compressors are also more portable, which is a plus for small projects. While two-stage compressors offer higher CFM, they are more powerful and bulky, making them unsuitable for small or home use. So it is essential to determine what you will use the air compressor for and decide on a model based on your needs.
A single-stage air compressor is made of a piston and a tank. The piston moves rapidly inside the cylinder and exerts pressure on the cylinder. This means that the piston can’t move any faster than the air pressure outside the cylinder. The piston is designed to operate in the same way for each stage. This is a great choice for home shops and one-man automotive shops, as it allows you to control the pressure without sacrificing the pump’s life.
Single-stage air compressors are often cheaper than two-stage versions, but they are not the best choice for every application. If you are only using your air compressor occasionally, you’ll find a one-stage model to be much more reliable than a two-stage model. The main difference between the two types of compressors is in the amount of air that each stage compresses. A two-stage air compressor will have more air storage capacity, but it will still produce more pressure.

Rotary vane compressors

Rotary vane compressors use a centrifugal pump to compress air. The rotor is set eccentrically in the housing, which almost touches the vane. As the rotor turns, the air that enters the pump is trapped between the vanes. This compressed air undergoes compression as the rotor rotates. Vanes are small pieces of carbon fiber or graphite composite. Vanes may be made of different materials depending on the application.
While rotary vane pumps are not commonly used to produce compressed air, they are widely used in automotive and hydraulic applications. Chances are, you have used a rotary vane pump at some point in your life. These pumps are also common in the vacuum and compressed air industries. As a result, many people don’t realize that they’re still around. They feature slots that allow the vanes to slide in and out of the rotor.
A rotary vane compressor has a drum and rotor inside. The rotor is eccentrically positioned and has slots and grooves on its surface. Its inlet and outlet ports are situated off-center, allowing the vanes to be pushed out by centrifugal force. Because the rotor rotates so quickly, air is trapped between the vanes. This air then becomes pressurized by the rotating rotor.
Rotating vane compressors can be easily serviced and repaired. A simple replacement of carbon vanes requires just 15 minutes and common tools. The carbon vanes typically last nine to eighteen months, depending on system operating pressure. Before purchasing a rotary vane compressor, make sure to check whether it has been properly performance-tested and has a warranty. Generally, warranties cover the rotor/stator chambers but do not cover the vanes or air filters. You should also check if the unit is covered by a lightning or water damage warranty.
Rotary vane compressors are an integral part of manufacturing industries. Many pharmaceutical manufacturing facilities depend on rotary vane compressors to control their equipment. Other industries that use rotary vane compressors include the plastics, woodworking, natural gas, and medical & dental fields. Their benefits are numerous and far outweigh any disadvantages of rotary screw compressors. For example, a rotary vane compressor can double the life of a conventional compressor.
air-compressor

Rotary vane compressors with low-noise models

If you are looking for a rotary vane air compressor, you have come to the right place. CZPT’s LV Series rotary vane compressors offer low-noise models, compact size, and robust integration. In addition to their low-noise features, they feature large filter systems to deliver high-quality compressed air. The LV Series models also feature CZPT’s reputation for reliability and quality.
This type of compressor uses centrifugal force to operate and is limited in its top and minimum operating speeds. They are only a third as powerful as screw compressors, and their top speed limits are much lower. Furthermore, the vanes wear out easily at high speeds because there is not enough centrifugal force to seal them against the cylinder’s edges. Even at half their full capacity, they consume as much as 80% of their total energy rating.
Because piston compressors produce a lot of noise, factory owners and shop owners have begun to install noise-dampening cabinets and other solutions. But, rotary vane compressors produce far less noise than a traditional vacuum, and the maintenance costs are also low. Rotary vane compressors are also extremely helpful in several industries. They are used in the automotive and auto finishing industries, as well as in dairy industries and milking machines.
If you have a deep pond, a rotary vane air compressor kit can pump up to 20 feet of water. This is more than enough airflow for two to five diffusers. A 1/4 HP rotary vane kit pumps around 4.2 CFM. It also helps to increase circulation and oxygen levels in the pond. Finally, a 1/4 HP kit offers the necessary power to clean up the bottom of a pond.
The rotary vane and rotary screw are the most popular air compressors today. While they are similar in many ways, they are more versatile and durable than their counterparts. They use fewer angular contact ball bearings and require less frequent maintenance than piston air compressors. Compared to piston air compressors, rotary vane and rotary screw compressors are quieter and are less expensive.
air-compressor

Rotary vane compressors with two pistons

The rotary vane and rotary screw compressors are similar in application, but both have different advantages and disadvantages. This article will compare the benefits of each and highlight the differences between them. While both are commonly used in industrial applications, rotary vane compressors are preferred by many industries. These compressors also have a wide range of uses, ranging from automotive air tool operation to milking machines. These compressors also have the advantage of being quieter than piston-powered ones.
The current common rail position may not be suitable for pressure swirl injectors, but new positions have been tested and show improvements in specific energy values. Moreover, the current position is not required for external oil pumps. However, mass induction and expulsion have to be performed with utmost care. This article focuses on the design and efficiency of rotary vane compressors. You can find more information about this new design in the references mentioned below.
The advantages of this type of compressor are its low cost, compact size, and easy maintenance. Hence, they are preferred in low capacity applications. Moreover, they feature integrated vanes. The rotating vanes close the air gap and compress air towards the outlet. Compared to piston-powered compressors, these units are cheaper and more reliable. Therefore, you should choose one with the lowest price tag. You can also opt for rotary vane compressors that are oil-free.
Sliding vane compressors are another popular variant. They have a single cylinder connected to the compressor and are capable of operating at low speeds. This design also reduces the amount of friction and maintains volumetric efficiency. However, the sliding vane compressors suffer from high frictional losses. If you are looking for a more efficient rotary compressor, this is the best option. While sliding vane compressors have been in the spotlight for over a century, they are still quite young.
These compressors are easy to install and maintain. They are also quieter than piston compressors. They are also cheaper than piston-driven compressors. The energy efficiency and low price make them the perfect choice for any commercial or industrial application. If you’re looking for a small, compact compressor, the rotary vane has been proven to be the best choice for your needs. You should know that it has a long service life.

China Professional CZPT Portable Air Compressor H450 VSD with Good quality
editor by CX 2023-04-24

China Custom Permanent Magnet Frequency Conversion VSD Screw Air Compressor air compressor parts

Product Description

Product Description

Our company provides you with a full set of industrial gas solutions, including screw air compressor, piston air compressor, permanent magnet inverter air compressor, special air compressor for blowing bottles, special air compressor for laser cutting and a full set of post-treatment system.Professional solution to all your gas needs, high equipment reliability, remarkable energy saving effect.

Details Images

Screw compressor technical parameters
Model		ALB-25HP	ALB-30HP	ALB-40HP	ALB-50HP	ALB-60HP
Free Air Delivery/ Discharge Pressure	M³/Min/MPa	3.1/0.7	3.8/0.7	5.2/0.7	6.8/0.7	7.8/0.7
		2.9/0.8	3.6/0.8	5.0/0.8	6.2/0.8	7.3/0.8
		2.7/1.0	3.2/1.0	4.3/1.0	5.6/1.0	7.0/1.0
		2.2/1.3	2.9/1.3	3.7/1.3	4.8/1.3	5.8/1.3
Compressed series		single stage
Environmental temperature		-5ºC-+45ºC
Cooling mode		Air-Cooled
Discharge Temperature	ºC	55ºC
LubricantL	L	18			30
Noise	dB(A)	≤72
Drive method		Direct drive
Power supply	V/PH/HZ	380V/50HZ
power	KW	18.5	22	30	37	45
Starting type		Frequency conversion
Dimensions (mm)	Length	1380			1500
	Width	850			1000
	Height	1160			1320
Weight	KG	460	470	480	760	780
Air Outlet Pipe Diameter	imch/mm	R1 “			R1 1/2″

Company Profile
HangZhou CZPT Drilling Equipment Co., Ltd. mainly provides holistic drilling solutions, serving the mining, stone crushing, water conservancy drilling industry, to help you solve the problem of drilling at high efficiency and low cost. We mainly provide mobile air compressors, drilling rigs, hammer, drill bit, crushers, underground water detector.We are your trustworthy partner.

FAQ
1.Is it difficult to operate and make the graph?
The instrument is easy to operate and we will send you the detailed operation manual via email.
The detector directly mapping with 1 button, no need computer drawing mapping.
2.What is the accuracy?
Our natural electric field instruments have been made for more than 10 years, with advanced technology and market test. We have obtained many invention patents. Our customer feedback rate reaches 100%. Accuracy over 95%.
3.How about after-sales service?
2 year warranty.Free data service for life.The professional geologist give the suggestions and 24hours online.

Lubrication Style:	Oil-free
Cooling System:	Air Cooling
Power Source:	AC Power
Cylinder Position:	Angular
Structure Type:	Closed Type
Installation Type:	Movable Type

Customization:	Available \|

air-compressor

Choosing an Air Compressor

Considering a new Air Compressor? Here are some tips to make the decision easier. Learn the pros and cons of each type, including the differences between oil-injected and oil-free models, single stage and positive displacement. In addition, learn more about the different technologies that are available for your air compressor. It is important to choose an appropriate unit for the type of work you do. Here are some of the best compressors available today.

Positive displacement

There are several different types of air compressors, but most are positive displacement air compressors. They use a rotary or reciprocating component to compress air. The reciprocating component compresses air by reducing the volume of the chamber. Positive displacement compressors are used in bicycle pumps, chemical plants, and refrigerators. Positive displacement air compressors use multiple inlet ports. Despite the various types, the principle of operation remains the same.
Another type of positive displacement air compressor is a reciprocating piston. The piston inside a cylinder moves up and down, causing the compressed air to fill the upper part of the cylinder. These air compressors are used in a variety of different applications, including blowing bottles and gas pipelines. These air compressors can be water-cooled, lubricated, or non-lubricated. Different types have different capacities and air pressures.
A positive displacement flowmeter uses a rotating chamber that divides continuous fluid into discrete portions. The number of times the chamber is filled and discharged can be used to estimate the flow rate. The rotation speed of the measuring chamber is directly proportional to the flow rate. The drawbacks of this type of positive displacement flowmeter are that it is prone to jamming. If the fluid contains particles, it may be too thick for the meter to determine flow rate.
A negative displacement air compressor was invented in 1860 and is the oldest type of compressor. It uses two lobes positioned in a circular cavity. One rotor is connected to an engine, while the other pushes the other one to spin in the opposite direction. Negative displacement compressors are low-maintenance, but they do require more precision. They are often used in nuclear power plants because they use the kinetic energy of the rotating elements to produce pressure.

Oil-injected

Oil-flooded or oil-injected air compressors use liquid to seal and lubricate moving parts and reduce noise. Oil-flooded air compressors are effective for a variety of pneumatic tools and accessories. Some models have a thermostat that controls the amount of oil used during operation. Other types of oil-flooded air compressors are piston-type models. Here is an overview of the basic differences between these two air compressors.
An oil-injected air compressor is more expensive than a comparable oil-free air compressor, but its advantages far outweigh its disadvantages. An oil-free compressor is quieter, requires less maintenance, and has a lower price tag. It also offers a greater degree of air purity. A number of other advantages may also make this type of air compressor the better choice for many industrial settings. If you need a high-pressure compressor in a tight space, consider the benefits of an oil-free system.
Oil-injected air compressors require more maintenance than oil-free models. Both types of air compressors offer similar capacity and ISO 8573-1 Class 0 and 1-2 purity, but the oil-injected systems require more air-treatment components. They require an activated carbon filter and coalescing filter. Oil-injected air compressors will likely remain the standard for industrial air compressors for many years. And since their performance and efficiency are comparable, it may be worthwhile to invest in some point-of-use air treatment.
Both types of air compressors have their benefits. However, choosing between oil-free and oil-injected air compressors is not as straightforward as you might think. Whichever type you choose, make sure it will meet your needs. The benefits of an oil-injected air compressor outweigh their disadvantages. In general, oil-injected air compressors are more durable and can last longer than oil-free models. The only downside is their higher price.
air-compressor

Oil-free

When choosing an air compressor for your company, you’ll need to determine what it is going to be used for. For example, if you’re planning on using it to power multiple workers, you should consider getting an oil-free compressor. An oil-free compressor, on the other hand, is quieter and can power several workers at a time. If you’re a contractor, the most important consideration will be the type of jobs you’ll be doing. Higher air pressure means greater demand for air flow, and more pressure can damage the equipment.
Oil-free compressed air is certified 100% free of contaminants. Technically, oil-free air is not completely free of foreign matter, but it is extremely low within the limits of practical air quality. A technically oil-free air compressor might have a total oil level of 0.003 mg/m3. If you’re in need of a technically oil-free air compressor, you must install an air treatment equipment after your current compressor.
If you’re in the manufacturing industry, a good oil-free air compressor will save you money and reduce your environmental impact. Many of these tools require air compressors to work, and this equipment will ensure that they don’t get contaminated. To buy the best oil-free compressor, you should learn a bit about the different terms used by compressor repair companies. ACFM, for example, is the amount of air that can be compressed in one minute at rated conditions.
When you’re using an oil-free air compressor, you should know that the overall life of the device will be much shorter. Compared to an oil-flooded rotary screw air compressor, an oil-free compressor typically has a lifespan of 50 thousand hours. But it’s important to understand that this type of compressor can still cause damage to piping and processes. Therefore, you should choose an oil-free compressor when you need to clean air for your business.

Single-stage

A single-stage air compressor, also known as a piston air compressor, compresses air only once before storing it in a cylinder. This stored air has enough energy to power a variety of pneumatic tools, such as screwdrivers, chisels, and wrenches. These units are also ideally suited for low-flow applications and are widely used in gas stations, auto shops, and various manufacturing plants.
A single-stage air compressor uses two valves – one for inlet and one for outlet – to transfer compressed air. Both valves are actuated by springs. The inlet valve has a slight curvature to provide protection from damage. The compressor’s outlet valve opens when the pressure in the cylinder is higher than the pressure in the storage tank. The piston moves very quickly inside the cylinder, exerting a high amount of force throughout the compression process. This high piston speed is a common cause of compressor wear and tear.
A single-stage air compressor is ideal for smaller tradesmen and small construction crews. Its lightweight and compact design make it easier to transport and store. While it may be tempting to buy the first cheap air compressor you see, it’s important to balance the price against performance to choose the right air compressor for your needs. The best single-stage air compressor is one that provides excellent performance and durability. Its two-stage counterpart is designed for larger construction teams and large applications.
The main difference between a single-stage and a two-stage air compressor lies in their capacity. A single-stage air compressor compresses air only once and delivers it into the storage tank, while a two-stage compressor compresses it twice, creating double the pressure. Because of this, single-stage air compressors are cheaper and versatile than their counterparts, which means that they can be used for multiple purposes.
air-compressor

Low-noise

A low-noise air compressor is a type of industrial compressor that is less noisy than regular air compressors. These are generally smaller machines designed for smaller factories and workshops with a few to several employees. They are designed to handle mid-weight volumes of compressed air per day. This type of compressor is especially useful for smaller manufacturing businesses that need to produce compressed air for medical applications. Small breweries can also benefit from the low-noise capabilities of these compressors.
Low-noise air compressors come in various sizes and features. For smaller jobs, you can purchase a one-gallon model that is lightweight and portable. For larger jobs, you can purchase one with a larger tank that can provide more pressure for longer jobs. However, a larger tank will make the compressor heavier and harder to transport. To avoid this, make sure to check the size of the tank and how much power it can handle.
Considering a low-noise air compressor for your business? If so, you’ve come to the right place. There are a variety of affordable and dependable low-noise options to choose from. A CAT 10020C, for example, is designed to provide high-volume air to many outlets at once. A CAT 10020C comes with a 10-gallon tank, wheels, and a carrying handle.
Noise levels can also affect the productivity of employees. When employees work with air compressors in close proximity to each other, they may develop tinnitus. If employees are free from tinnitus because of the loud noise, they are likely to work more efficiently. Moreover, it will be easier for them to focus and communicate efficiently. If you need a compressor, a low-noise one is an excellent choice.

China Custom Permanent Magnet Frequency Conversion VSD Screw Air Compressor air compressor parts
editor by CX 2023-04-20

China Oil-Free Screw Air Compressor Manufacturing Company Price for Sale 37 Kw VSD air compressor parts

Item Description

Solution Description

THE Factor

The compressor element’s effectiveness and tightness are ensured by its unique profile design.

The aviation impeller coating assures extended-phrase performance.

Oil tank and velocity-rising gearbox are integrated.

Great effectiveness, strength personal savings, and higher reliability are all characteristics of the constructed-in oil pump.

THE AIR Stop

The compressor air end has a exclusive profile layout that assures its performance and tightness.

The aviation impeller coating assures extended-phrase efficiency.

The content for the rotor is cast metal, which has substantial power and hardness.

Cooling jackets are used on all series of air ends.

Reusable seal manufactured of higher-top quality steel.

THE ROTOR

Cooling sleeves guarantee that rotor clearance is held to a bare small at all moments.

Increase efficiency and dependability.

A substantial-efficiency shaft seal decreases put on and eradicate the likelihood of oil leakage.

THE COOLER

High warmth trade efficiency, many thanks to an integrated drinking water stream layout.

Switching is straightforward with the warmth restoration module.

Movement channel constructed-in, simple to use, and trusted.

THE AIR FILTER

A higher-high quality consumption filter guarantees a substantial degree of filtering.

Large power effectiveness and process reliability.

Lengthy support existence and intervals among maintenance.

THE Intelligent CONTROLLER

The sophisticated handle method makes it possible for for simultaneous compressor and following-therapy handle.

No maintenance is required due to the fact the hardware and software program are made to be trustworthy. Several local and distant interaction choices are supported. A extensive assessment of the unit’s operational status and historic information.

Solution Parameters

Model	Maximum Doing work Strain		Capacity(Trend)*		Installed Motor Energy		Cooling Method	Noise Level	Air Outlet Pipe Diameter	Dimension			Weight
	Maximum Doing work Strain		50hz		Installed Motor Energy			Noise Level		Dimension			Weight
	bar(g)	psig	m^three/min	cfm	kw	hp		dB(A)		L	W	H	kg
RF37-7VSD A(W)	7	102	3.-6.five	105.9-229.5	37	50	Air Cooling	70	DN50	2160	1450	2200	1850
RF37-7VSD A(W)	7	102	3.-6.five	105.9-229.5			H2o Cooling	63	DN80	2180	1450	2200	1950
RF37-8VSD A(W)	8	116	2.8–6.4	98.8-226			Air Cooling	70	DN50	2160	1450	2200	1850
RF37-8VSD A(W)	8	116	2.8–6.4	98.8-226			Drinking water Cooling	sixty three	DN80	2180	1450	2200	1950
RF37-10VSD A(W)	10	145	2.6-6.3	91.8-222.four			Air Cooling	70	DN50	2160	1450	2200	1850
RF37-10VSD A(W)	10	145	2.6-6.3	91.8-222.four			Drinking water Cooling	sixty three	DN80	2180	1450	2200	1950
RF45-7VSD A(W)	7	102	4.5-7.seven	158.9-271.8	45	60	Air Cooling	70	DN50	2160	1450	2200	2000
RF45-7VSD A(W)	7	102	4.5-7.seven	158.9-271.8			Drinking water Cooling	sixty three	DN80	2180	1450	2200	2100
RF45-8VSD A(W)	8	116	4.-6.5	141.2-229.5			Air Cooling	70	DN50	2160	1450	2200	2000
RF45-8VSD A(W)	8	116	4.-6.5	141.2-229.5			Drinking water Cooling	sixty three	DN80	2180	1450	2200	2100
RF45-10VSD A(W)	10	145	3.5-6.8	123.6-240.one			Air Cooling	70	DN50	2160	1450	2200	2000
RF45-10VSD A(W)	10	145	3.5-6.8	123.6-240.one			Water Cooling	sixty three	DN80	2180	1450	2200	2100
RF55-7VSD A(W)	7	102	5.-9.six	176.5-339	55	75	Air Cooling	70	DN50	2160	1450	2200	1900
RF55-7VSD A(W)	7	102	5.-9.six	176.5-339			Drinking water Cooling	sixty three	DN80	2180	1450	2200	2100
RF55-8VSD A(W)	8	116	4.5-8.eight	158.9-310.7			Air Cooling	70	DN50	2160	1450	2200	1900
RF55-8VSD A(W)	8	116	4.5-8.eight	158.9-310.7			H2o Cooling	63	DN80	2180	1450	2200	2100
RF55-10VSD A(W)	10	145	3.5-7.7	123.6-271.9			Air Cooling	70	DN50	2160	1450	2200	1900
RF55-10VSD A(W)	10	145	3.5-7.7	123.6-271.9			Water Cooling	63	DN80	2180	1450	2200	2100
RF75-7VSD A(W)	7	102	5.5-13.five	194.2-476.7	75	100	Air Cooling	70	DN50	2160	1450	2200	2000
RF75-7VSD A(W)	7	102	5.5-13.five	194.2-476.7			Water Cooling	63	DN80	2180	1450	2200	2100
RF75-8VSD A(W)	8	116	4.5-thirteen.3	158.9-469.6			Air Cooling	70	DN50	2160	1450	2200	2000
RF75-8VSD A(W)	8	116	4.5-thirteen.3	158.9-469.6			Drinking water Cooling	sixty three	DN80	2180	1450	2200	2100
RF75-10VSD A(W)	10	145	4.4-12.1	155.3-427.3			Air Cooling	70	DN50	2160	1450	2200	2000
RF75-10VSD A(W)	10	145	4.4-12.1	155.3-427.3			H2o Cooling	sixty three	DN80	2180	1450	2200	2100
RF90-7VSD A(W)	7	102	5.2-sixteen.two	183.6-572	90	120	Air Cooling	70	DN50	2160	1450	2200	2000
RF90-7VSD A(W)	7	102	5.2-sixteen.two	183.6-572			Drinking water Cooling	sixty three	DN80	2180	1450	2200	2200
RF90-8VSD A(W)	8	116	4.5-15.six	158.9-550.9			Air Cooling	70	DN50	2160	1450	2200	2000
RF90-8VSD A(W)	8	116	4.5-15.six	158.9-550.9			Drinking water Cooling	63	DN80	2180	1450	2200	2200
RF90-10VSD A(W)	10	145	4.4-14.2	155.3-501.4			Air Cooling	70	DN50	2160	1450	2200	2000
RF90-10VSD A(W)	10	145	4.4-14.2	155.3-501.4			Water Cooling	sixty three	DN80	2180	1450	2200	2200
RF110-7VSD A(W)	7	102	10.2-19.five	360.2-688.6	110	150	Air Cooling	69	DN80	4050	1650	2000	3700
RF110-7VSD A(W)	7	102	10.2-19.five	360.2-688.6			H2o Cooling	sixty seven	DN80	2550	1650	2000	2700
RF110-8VSD A(W)	8	116	9.3-19.two	328.4-678			Air Cooling	sixty nine	DN80	4050	1650	2000	3700
RF110-8VSD A(W)	8	116	9.3-19.two	328.4-678			Drinking water Cooling	sixty seven	DN80	2550	1650	2000	2700
RF110-10VSD A(W)	10	145	8.5-17.5	300.1-618			Air Cooling	69	DN80	4050	1650	2000	3700
RF110-10VSD A(W)	10	145	8.5-17.5	300.1-618			H2o Cooling	67	DN80	2550	1650	2000	2700
RF132-7VSD A(W)	7	102	10.8-23.5	381.3-829.eight	132	175	Air Cooling	70	DN80	4050	1650	2000	3700
RF132-7VSD A(W)	7	102	10.8-23.5	381.3-829.eight			Water Cooling	sixty seven	DN80	2550	1650	2000	2800
RF132-8VSD A(W)	8	116	10.4-22.eight	367.2-805.1			Air Cooling	70	DN80	4050	1650	2000	3700
RF132-8VSD A(W)	8	116	10.4-22.eight	367.2-805.1			H2o Cooling	67	DN80	2550	1650	2000	2800
RF132-10VSD A(W)	10	145	9.9-twenty.5	349.6-723.9			Air Cooling	70	DN80	4050	1650	2000	3700
RF132-10VSD A(W)	10	145	9.9-twenty.5	349.6-723.9			H2o Cooling	67	DN80	2550	1650	2000	2800
RF145-7VSD A(W)	7	102	11.2-23.nine	395.5-844	145	195	Air Cooling	70	DN80	4050	1650	2000	3900
RF145-7VSD A(W)	7	102	11.2-23.nine	395.5-844			Drinking water Cooling	sixty eight	DN80	2550	1650	2000	3000
RF145-8VSD A(W)	8	116	10.2-22.one	360.2-780.four			Air Cooling	70	DN80	4050	1650	2000	3900
RF145-8VSD A(W)	8	116	10.2-22.one	360.2-780.four			H2o Cooling	68	DN80	2550	1650	2000	3000
RF145-10VSD A(W)	10	145	9.8-20.5	346.-723.9			Air Cooling	70	DN80	4050	1650	2000	3900
RF145-10VSD A(W)	10	145	9.8-20.5	346.-723.9			Water Cooling	sixty eight	DN80	2550	1650	2000	3000
RF160-7VSD A(W)	7	102	12.1-28.5	427.3-1006.4	160	215	Air Cooling	74	DN80	5040	1650	2100	5400
RF160-7VSD A(W)	7	102	12.1-28.5	427.3-1006.4			Water Cooling	72	DN80	3100	1650	2000	4000
RF160-8VSD A(W)	8	116	11.6-26.4	409.6-932.3			Air Cooling	74	DN80	5040	1650	2100	5400
RF160-8VSD A(W)	8	116	11.6-26.4	409.6-932.3			Drinking water Cooling	72	DN80	3100	1650	2000	4000
RF160-10VSD A(W)	10	145	9.9-24.five	349.6-865.two			Air Cooling	74	DN80	5040	1650	2100	5400
RF160-10VSD A(W)	10	145	9.9-24.five	349.6-865.two			Drinking water Cooling	seventy two	DN80	3100	1650	2000	4000
RF200-7VSD A(W)	7	102	16.5-36.one	582.6-1274.8	200	270	Air Cooling	76	DN80	5040	1650	2100	5600
RF200-7VSD A(W)	7	102	16.5-36.one	582.6-1274.8			H2o Cooling	65	DN80	3100	1650	2000	4200
RF200-8VSD A(W)	8	116	15.4-33.9	543.8-1197.one			Air Cooling	seventy six	DN80	5040	1650	2100	5600
RF200-8VSD A(W)	8	116	15.4-33.9	543.8-1197.one			Drinking water Cooling	sixty five	DN80	3100	1650	2000	4200
RF200-10VSD A(W)	10	145	15.-30.8	529.7-1087.six			Air Cooling	76	DN80	5040	1650	2100	5600
RF200-10VSD A(W)	10	145	15.-30.8	529.7-1087.six			Water Cooling	sixty seven	DN80	3100	1650	2000	4200
RF250-7VSD A(W)	7	102	21.1-forty five.2	745.1-1596.two	250	350	Air Cooling	seventy six	DN80	5040	1650	2100	5800
RF250-7VSD A(W)	7	102	21.1-forty five.2	745.1-1596.two			Drinking water Cooling	74	DN80	3100	1650	2000	4300
RF250-8VSD A(W)	8	116	19.2-43.4	678.-1532.6			Air Cooling	76	DN80	5040	1650	2100	5800
RF250-8VSD A(W)	8	116	19.2-43.4	678.-1532.6			H2o Cooling	seventy four	DN80	3100	1650	2000	4300
RF250-10VSD A(W)	10	145	18.5-38.eight	653.3-1370.2			Air Cooling	seventy six	DN80	5040	1650	2100	5800
RF250-10VSD A(W)	10	145	18.5-38.eight	653.3-1370.2			H2o Cooling	74	DN80	3100	1650	2000	4300
RF275-7VSD A(W)	7	102	22.2-forty six.8	783.9-1652.seven	275	370	Air Cooling	76	DN80	5040	1650	2100	5900
RF275-7VSD A(W)	7	102	22.2-forty six.8	783.9-1652.seven			Drinking water Cooling	74	DN80	3100	1650	2000	4400
RF275-8VSD A(W)	8	116	21.3-43.5	752.2-1536.1			Air Cooling	76	DN80	5040	1650	2100	5900
RF275-8VSD A(W)	8	116	21.3-43.5	752.2-1536.1			H2o Cooling	seventy four	DN80	3100	1650	2000	4400
RF275-10VSD A(W)	10	145	20.1-41.5	709.8-1465.5			Air Cooling	76	DN80	5040	1650	2100	5900
RF275-10VSD A(W)	10	145	20.1-41.5	709.8-1465.5			Water Cooling	seventy four	DN80	3100	1650	2000	4400
RF315-7VSD A(W)	7	102	25.-53.	882.8-1871.6	315	420	Air Cooling	76	DN80	5040	1650	2100	5800
RF315-7VSD A(W)	7	102	25.-53.	882.8-1871.6			Drinking water Cooling	sixty five	DN80	3100	1650	2000	4400
RF315-8VSD A(W)	8	116	24.-fifty one.five	847.5-1818.seven			Air Cooling	76	DN80	5040	1650	2100	5800
RF315-8VSD A(W)	8	116	24.-fifty one.five	847.5-1818.seven			H2o Cooling	65	DN80	3100	1650	2000	4400
RF315-10VSD A(W)	10	145	23.-49.five	812.2-1748			Air Cooling	seventy six	DN80	5040	1650	2100	5800
RF315-10VSD A(W)	10	145	23.-49.five	812.2-1748			H2o Cooling	65	DN80	3100	1650	2000	4400

Thorough Photographs

To Be Negotiated 1 Piece
(Min. Order)

###

After-sales Service:	on Line Support
Warranty:	1 Year
Lubrication Style:	Oil-free
Cooling System:	Water Cooling
Power Source:	AC Power
Cylinder Position:	Horizontal

###

Customization:	Available \| Customized Request

###

Model	Maximum Working Pressure		Capacity(FAD)*		Installed Motor Power		Cooling Method	Noise Level	Air Outlet Pipe Diameter	Dimension			Weight
	Maximum Working Pressure		50hz		Installed Motor Power			Noise Level		Dimension			Weight
	bar(g)	psig	m³/min	cfm	kw	hp		dB(A)		L	W	H	kg
RF37-7VSD A(W)	7	102	3.0-6.5	105.9-229.5	37	50	Air Cooling	70	DN50	2160	1450	2200	1850
RF37-7VSD A(W)	7	102	3.0-6.5	105.9-229.5			Water Cooling	63	DN80	2180	1450	2200	1950
RF37-8VSD A(W)	8	116	2.8–6.4	98.8-226			Air Cooling	70	DN50	2160	1450	2200	1850
RF37-8VSD A(W)	8	116	2.8–6.4	98.8-226			Water Cooling	63	DN80	2180	1450	2200	1950
RF37-10VSD A(W)	10	145	2.6-6.3	91.8-222.4			Air Cooling	70	DN50	2160	1450	2200	1850
RF37-10VSD A(W)	10	145	2.6-6.3	91.8-222.4			Water Cooling	63	DN80	2180	1450	2200	1950
RF45-7VSD A(W)	7	102	4.5-7.7	158.9-271.8	45	60	Air Cooling	70	DN50	2160	1450	2200	2000
RF45-7VSD A(W)	7	102	4.5-7.7	158.9-271.8			Water Cooling	63	DN80	2180	1450	2200	2100
RF45-8VSD A(W)	8	116	4.0-6.5	141.2-229.5			Air Cooling	70	DN50	2160	1450	2200	2000
RF45-8VSD A(W)	8	116	4.0-6.5	141.2-229.5			Water Cooling	63	DN80	2180	1450	2200	2100
RF45-10VSD A(W)	10	145	3.5-6.8	123.6-240.1			Air Cooling	70	DN50	2160	1450	2200	2000
RF45-10VSD A(W)	10	145	3.5-6.8	123.6-240.1			Water Cooling	63	DN80	2180	1450	2200	2100
RF55-7VSD A(W)	7	102	5.0-9.6	176.5-339	55	75	Air Cooling	70	DN50	2160	1450	2200	1900
RF55-7VSD A(W)	7	102	5.0-9.6	176.5-339			Water Cooling	63	DN80	2180	1450	2200	2100
RF55-8VSD A(W)	8	116	4.5-8.8	158.9-310.7			Air Cooling	70	DN50	2160	1450	2200	1900
RF55-8VSD A(W)	8	116	4.5-8.8	158.9-310.7			Water Cooling	63	DN80	2180	1450	2200	2100
RF55-10VSD A(W)	10	145	3.5-7.7	123.6-271.9			Air Cooling	70	DN50	2160	1450	2200	1900
RF55-10VSD A(W)	10	145	3.5-7.7	123.6-271.9			Water Cooling	63	DN80	2180	1450	2200	2100
RF75-7VSD A(W)	7	102	5.5-13.5	194.2-476.7	75	100	Air Cooling	70	DN50	2160	1450	2200	2000
RF75-7VSD A(W)	7	102	5.5-13.5	194.2-476.7			Water Cooling	63	DN80	2180	1450	2200	2100
RF75-8VSD A(W)	8	116	4.5-13.3	158.9-469.6			Air Cooling	70	DN50	2160	1450	2200	2000
RF75-8VSD A(W)	8	116	4.5-13.3	158.9-469.6			Water Cooling	63	DN80	2180	1450	2200	2100
RF75-10VSD A(W)	10	145	4.4-12.1	155.3-427.3			Air Cooling	70	DN50	2160	1450	2200	2000
RF75-10VSD A(W)	10	145	4.4-12.1	155.3-427.3			Water Cooling	63	DN80	2180	1450	2200	2100
RF90-7VSD A(W)	7	102	5.2-16.2	183.6-572	90	120	Air Cooling	70	DN50	2160	1450	2200	2000
RF90-7VSD A(W)	7	102	5.2-16.2	183.6-572			Water Cooling	63	DN80	2180	1450	2200	2200
RF90-8VSD A(W)	8	116	4.5-15.6	158.9-550.9			Air Cooling	70	DN50	2160	1450	2200	2000
RF90-8VSD A(W)	8	116	4.5-15.6	158.9-550.9			Water Cooling	63	DN80	2180	1450	2200	2200
RF90-10VSD A(W)	10	145	4.4-14.2	155.3-501.4			Air Cooling	70	DN50	2160	1450	2200	2000
RF90-10VSD A(W)	10	145	4.4-14.2	155.3-501.4			Water Cooling	63	DN80	2180	1450	2200	2200
RF110-7VSD A(W)	7	102	10.2-19.5	360.2-688.6	110	150	Air Cooling	69	DN80	4050	1650	2000	3700
RF110-7VSD A(W)	7	102	10.2-19.5	360.2-688.6			Water Cooling	67	DN80	2550	1650	2000	2700
RF110-8VSD A(W)	8	116	9.3-19.2	328.4-678			Air Cooling	69	DN80	4050	1650	2000	3700
RF110-8VSD A(W)	8	116	9.3-19.2	328.4-678			Water Cooling	67	DN80	2550	1650	2000	2700
RF110-10VSD A(W)	10	145	8.5-17.5	300.1-618			Air Cooling	69	DN80	4050	1650	2000	3700
RF110-10VSD A(W)	10	145	8.5-17.5	300.1-618			Water Cooling	67	DN80	2550	1650	2000	2700
RF132-7VSD A(W)	7	102	10.8-23.5	381.3-829.8	132	175	Air Cooling	70	DN80	4050	1650	2000	3700
RF132-7VSD A(W)	7	102	10.8-23.5	381.3-829.8			Water Cooling	67	DN80	2550	1650	2000	2800
RF132-8VSD A(W)	8	116	10.4-22.8	367.2-805.1			Air Cooling	70	DN80	4050	1650	2000	3700
RF132-8VSD A(W)	8	116	10.4-22.8	367.2-805.1			Water Cooling	67	DN80	2550	1650	2000	2800
RF132-10VSD A(W)	10	145	9.9-20.5	349.6-723.9			Air Cooling	70	DN80	4050	1650	2000	3700
RF132-10VSD A(W)	10	145	9.9-20.5	349.6-723.9			Water Cooling	67	DN80	2550	1650	2000	2800
RF145-7VSD A(W)	7	102	11.2-23.9	395.5-844	145	195	Air Cooling	70	DN80	4050	1650	2000	3900
RF145-7VSD A(W)	7	102	11.2-23.9	395.5-844			Water Cooling	68	DN80	2550	1650	2000	3000
RF145-8VSD A(W)	8	116	10.2-22.1	360.2-780.4			Air Cooling	70	DN80	4050	1650	2000	3900
RF145-8VSD A(W)	8	116	10.2-22.1	360.2-780.4			Water Cooling	68	DN80	2550	1650	2000	3000
RF145-10VSD A(W)	10	145	9.8-20.5	346.0-723.9			Air Cooling	70	DN80	4050	1650	2000	3900
RF145-10VSD A(W)	10	145	9.8-20.5	346.0-723.9			Water Cooling	68	DN80	2550	1650	2000	3000
RF160-7VSD A(W)	7	102	12.1-28.5	427.3-1006.4	160	215	Air Cooling	74	DN80	5040	1650	2100	5400
RF160-7VSD A(W)	7	102	12.1-28.5	427.3-1006.4			Water Cooling	72	DN80	3100	1650	2000	4000
RF160-8VSD A(W)	8	116	11.6-26.4	409.6-932.3			Air Cooling	74	DN80	5040	1650	2100	5400
RF160-8VSD A(W)	8	116	11.6-26.4	409.6-932.3			Water Cooling	72	DN80	3100	1650	2000	4000
RF160-10VSD A(W)	10	145	9.9-24.5	349.6-865.2			Air Cooling	74	DN80	5040	1650	2100	5400
RF160-10VSD A(W)	10	145	9.9-24.5	349.6-865.2			Water Cooling	72	DN80	3100	1650	2000	4000
RF200-7VSD A(W)	7	102	16.5-36.1	582.6-1274.8	200	270	Air Cooling	76	DN80	5040	1650	2100	5600
RF200-7VSD A(W)	7	102	16.5-36.1	582.6-1274.8			Water Cooling	65	DN80	3100	1650	2000	4200
RF200-8VSD A(W)	8	116	15.4-33.9	543.8-1197.1			Air Cooling	76	DN80	5040	1650	2100	5600
RF200-8VSD A(W)	8	116	15.4-33.9	543.8-1197.1			Water Cooling	65	DN80	3100	1650	2000	4200
RF200-10VSD A(W)	10	145	15.0-30.8	529.7-1087.6			Air Cooling	76	DN80	5040	1650	2100	5600
RF200-10VSD A(W)	10	145	15.0-30.8	529.7-1087.6			Water Cooling	67	DN80	3100	1650	2000	4200
RF250-7VSD A(W)	7	102	21.1-45.2	745.1-1596.2	250	350	Air Cooling	76	DN80	5040	1650	2100	5800
RF250-7VSD A(W)	7	102	21.1-45.2	745.1-1596.2			Water Cooling	74	DN80	3100	1650	2000	4300
RF250-8VSD A(W)	8	116	19.2-43.4	678.0-1532.6			Air Cooling	76	DN80	5040	1650	2100	5800
RF250-8VSD A(W)	8	116	19.2-43.4	678.0-1532.6			Water Cooling	74	DN80	3100	1650	2000	4300
RF250-10VSD A(W)	10	145	18.5-38.8	653.3-1370.2			Air Cooling	76	DN80	5040	1650	2100	5800
RF250-10VSD A(W)	10	145	18.5-38.8	653.3-1370.2			Water Cooling	74	DN80	3100	1650	2000	4300
RF275-7VSD A(W)	7	102	22.2-46.8	783.9-1652.7	275	370	Air Cooling	76	DN80	5040	1650	2100	5900
RF275-7VSD A(W)	7	102	22.2-46.8	783.9-1652.7			Water Cooling	74	DN80	3100	1650	2000	4400
RF275-8VSD A(W)	8	116	21.3-43.5	752.2-1536.1			Air Cooling	76	DN80	5040	1650	2100	5900
RF275-8VSD A(W)	8	116	21.3-43.5	752.2-1536.1			Water Cooling	74	DN80	3100	1650	2000	4400
RF275-10VSD A(W)	10	145	20.1-41.5	709.8-1465.5			Air Cooling	76	DN80	5040	1650	2100	5900
RF275-10VSD A(W)	10	145	20.1-41.5	709.8-1465.5			Water Cooling	74	DN80	3100	1650	2000	4400
RF315-7VSD A(W)	7	102	25.0-53.0	882.8-1871.6	315	420	Air Cooling	76	DN80	5040	1650	2100	5800
RF315-7VSD A(W)	7	102	25.0-53.0	882.8-1871.6			Water Cooling	65	DN80	3100	1650	2000	4400
RF315-8VSD A(W)	8	116	24.0-51.5	847.5-1818.7			Air Cooling	76	DN80	5040	1650	2100	5800
RF315-8VSD A(W)	8	116	24.0-51.5	847.5-1818.7			Water Cooling	65	DN80	3100	1650	2000	4400
RF315-10VSD A(W)	10	145	23.0-49.5	812.2-1748			Air Cooling	76	DN80	5040	1650	2100	5800
RF315-10VSD A(W)	10	145	23.0-49.5	812.2-1748			Water Cooling	65	DN80	3100	1650	2000	4400

To Be Negotiated 1 Piece
(Min. Order)

###

After-sales Service:	on Line Support
Warranty:	1 Year
Lubrication Style:	Oil-free
Cooling System:	Water Cooling
Power Source:	AC Power
Cylinder Position:	Horizontal

###

Customization:	Available \| Customized Request

###

Model	Maximum Working Pressure		Capacity(FAD)*		Installed Motor Power		Cooling Method	Noise Level	Air Outlet Pipe Diameter	Dimension			Weight
	Maximum Working Pressure		50hz		Installed Motor Power			Noise Level		Dimension			Weight
	bar(g)	psig	m³/min	cfm	kw	hp		dB(A)		L	W	H	kg
RF37-7VSD A(W)	7	102	3.0-6.5	105.9-229.5	37	50	Air Cooling	70	DN50	2160	1450	2200	1850
RF37-7VSD A(W)	7	102	3.0-6.5	105.9-229.5			Water Cooling	63	DN80	2180	1450	2200	1950
RF37-8VSD A(W)	8	116	2.8–6.4	98.8-226			Air Cooling	70	DN50	2160	1450	2200	1850
RF37-8VSD A(W)	8	116	2.8–6.4	98.8-226			Water Cooling	63	DN80	2180	1450	2200	1950
RF37-10VSD A(W)	10	145	2.6-6.3	91.8-222.4			Air Cooling	70	DN50	2160	1450	2200	1850
RF37-10VSD A(W)	10	145	2.6-6.3	91.8-222.4			Water Cooling	63	DN80	2180	1450	2200	1950
RF45-7VSD A(W)	7	102	4.5-7.7	158.9-271.8	45	60	Air Cooling	70	DN50	2160	1450	2200	2000
RF45-7VSD A(W)	7	102	4.5-7.7	158.9-271.8			Water Cooling	63	DN80	2180	1450	2200	2100
RF45-8VSD A(W)	8	116	4.0-6.5	141.2-229.5			Air Cooling	70	DN50	2160	1450	2200	2000
RF45-8VSD A(W)	8	116	4.0-6.5	141.2-229.5			Water Cooling	63	DN80	2180	1450	2200	2100
RF45-10VSD A(W)	10	145	3.5-6.8	123.6-240.1			Air Cooling	70	DN50	2160	1450	2200	2000
RF45-10VSD A(W)	10	145	3.5-6.8	123.6-240.1			Water Cooling	63	DN80	2180	1450	2200	2100
RF55-7VSD A(W)	7	102	5.0-9.6	176.5-339	55	75	Air Cooling	70	DN50	2160	1450	2200	1900
RF55-7VSD A(W)	7	102	5.0-9.6	176.5-339			Water Cooling	63	DN80	2180	1450	2200	2100
RF55-8VSD A(W)	8	116	4.5-8.8	158.9-310.7			Air Cooling	70	DN50	2160	1450	2200	1900
RF55-8VSD A(W)	8	116	4.5-8.8	158.9-310.7			Water Cooling	63	DN80	2180	1450	2200	2100
RF55-10VSD A(W)	10	145	3.5-7.7	123.6-271.9			Air Cooling	70	DN50	2160	1450	2200	1900
RF55-10VSD A(W)	10	145	3.5-7.7	123.6-271.9			Water Cooling	63	DN80	2180	1450	2200	2100
RF75-7VSD A(W)	7	102	5.5-13.5	194.2-476.7	75	100	Air Cooling	70	DN50	2160	1450	2200	2000
RF75-7VSD A(W)	7	102	5.5-13.5	194.2-476.7			Water Cooling	63	DN80	2180	1450	2200	2100
RF75-8VSD A(W)	8	116	4.5-13.3	158.9-469.6			Air Cooling	70	DN50	2160	1450	2200	2000
RF75-8VSD A(W)	8	116	4.5-13.3	158.9-469.6			Water Cooling	63	DN80	2180	1450	2200	2100
RF75-10VSD A(W)	10	145	4.4-12.1	155.3-427.3			Air Cooling	70	DN50	2160	1450	2200	2000
RF75-10VSD A(W)	10	145	4.4-12.1	155.3-427.3			Water Cooling	63	DN80	2180	1450	2200	2100
RF90-7VSD A(W)	7	102	5.2-16.2	183.6-572	90	120	Air Cooling	70	DN50	2160	1450	2200	2000
RF90-7VSD A(W)	7	102	5.2-16.2	183.6-572			Water Cooling	63	DN80	2180	1450	2200	2200
RF90-8VSD A(W)	8	116	4.5-15.6	158.9-550.9			Air Cooling	70	DN50	2160	1450	2200	2000
RF90-8VSD A(W)	8	116	4.5-15.6	158.9-550.9			Water Cooling	63	DN80	2180	1450	2200	2200
RF90-10VSD A(W)	10	145	4.4-14.2	155.3-501.4			Air Cooling	70	DN50	2160	1450	2200	2000
RF90-10VSD A(W)	10	145	4.4-14.2	155.3-501.4			Water Cooling	63	DN80	2180	1450	2200	2200
RF110-7VSD A(W)	7	102	10.2-19.5	360.2-688.6	110	150	Air Cooling	69	DN80	4050	1650	2000	3700
RF110-7VSD A(W)	7	102	10.2-19.5	360.2-688.6			Water Cooling	67	DN80	2550	1650	2000	2700
RF110-8VSD A(W)	8	116	9.3-19.2	328.4-678			Air Cooling	69	DN80	4050	1650	2000	3700
RF110-8VSD A(W)	8	116	9.3-19.2	328.4-678			Water Cooling	67	DN80	2550	1650	2000	2700
RF110-10VSD A(W)	10	145	8.5-17.5	300.1-618			Air Cooling	69	DN80	4050	1650	2000	3700
RF110-10VSD A(W)	10	145	8.5-17.5	300.1-618			Water Cooling	67	DN80	2550	1650	2000	2700
RF132-7VSD A(W)	7	102	10.8-23.5	381.3-829.8	132	175	Air Cooling	70	DN80	4050	1650	2000	3700
RF132-7VSD A(W)	7	102	10.8-23.5	381.3-829.8			Water Cooling	67	DN80	2550	1650	2000	2800
RF132-8VSD A(W)	8	116	10.4-22.8	367.2-805.1			Air Cooling	70	DN80	4050	1650	2000	3700
RF132-8VSD A(W)	8	116	10.4-22.8	367.2-805.1			Water Cooling	67	DN80	2550	1650	2000	2800
RF132-10VSD A(W)	10	145	9.9-20.5	349.6-723.9			Air Cooling	70	DN80	4050	1650	2000	3700
RF132-10VSD A(W)	10	145	9.9-20.5	349.6-723.9			Water Cooling	67	DN80	2550	1650	2000	2800
RF145-7VSD A(W)	7	102	11.2-23.9	395.5-844	145	195	Air Cooling	70	DN80	4050	1650	2000	3900
RF145-7VSD A(W)	7	102	11.2-23.9	395.5-844			Water Cooling	68	DN80	2550	1650	2000	3000
RF145-8VSD A(W)	8	116	10.2-22.1	360.2-780.4			Air Cooling	70	DN80	4050	1650	2000	3900
RF145-8VSD A(W)	8	116	10.2-22.1	360.2-780.4			Water Cooling	68	DN80	2550	1650	2000	3000
RF145-10VSD A(W)	10	145	9.8-20.5	346.0-723.9			Air Cooling	70	DN80	4050	1650	2000	3900
RF145-10VSD A(W)	10	145	9.8-20.5	346.0-723.9			Water Cooling	68	DN80	2550	1650	2000	3000
RF160-7VSD A(W)	7	102	12.1-28.5	427.3-1006.4	160	215	Air Cooling	74	DN80	5040	1650	2100	5400
RF160-7VSD A(W)	7	102	12.1-28.5	427.3-1006.4			Water Cooling	72	DN80	3100	1650	2000	4000
RF160-8VSD A(W)	8	116	11.6-26.4	409.6-932.3			Air Cooling	74	DN80	5040	1650	2100	5400
RF160-8VSD A(W)	8	116	11.6-26.4	409.6-932.3			Water Cooling	72	DN80	3100	1650	2000	4000
RF160-10VSD A(W)	10	145	9.9-24.5	349.6-865.2			Air Cooling	74	DN80	5040	1650	2100	5400
RF160-10VSD A(W)	10	145	9.9-24.5	349.6-865.2			Water Cooling	72	DN80	3100	1650	2000	4000
RF200-7VSD A(W)	7	102	16.5-36.1	582.6-1274.8	200	270	Air Cooling	76	DN80	5040	1650	2100	5600
RF200-7VSD A(W)	7	102	16.5-36.1	582.6-1274.8			Water Cooling	65	DN80	3100	1650	2000	4200
RF200-8VSD A(W)	8	116	15.4-33.9	543.8-1197.1			Air Cooling	76	DN80	5040	1650	2100	5600
RF200-8VSD A(W)	8	116	15.4-33.9	543.8-1197.1			Water Cooling	65	DN80	3100	1650	2000	4200
RF200-10VSD A(W)	10	145	15.0-30.8	529.7-1087.6			Air Cooling	76	DN80	5040	1650	2100	5600
RF200-10VSD A(W)	10	145	15.0-30.8	529.7-1087.6			Water Cooling	67	DN80	3100	1650	2000	4200
RF250-7VSD A(W)	7	102	21.1-45.2	745.1-1596.2	250	350	Air Cooling	76	DN80	5040	1650	2100	5800
RF250-7VSD A(W)	7	102	21.1-45.2	745.1-1596.2			Water Cooling	74	DN80	3100	1650	2000	4300
RF250-8VSD A(W)	8	116	19.2-43.4	678.0-1532.6			Air Cooling	76	DN80	5040	1650	2100	5800
RF250-8VSD A(W)	8	116	19.2-43.4	678.0-1532.6			Water Cooling	74	DN80	3100	1650	2000	4300
RF250-10VSD A(W)	10	145	18.5-38.8	653.3-1370.2			Air Cooling	76	DN80	5040	1650	2100	5800
RF250-10VSD A(W)	10	145	18.5-38.8	653.3-1370.2			Water Cooling	74	DN80	3100	1650	2000	4300
RF275-7VSD A(W)	7	102	22.2-46.8	783.9-1652.7	275	370	Air Cooling	76	DN80	5040	1650	2100	5900
RF275-7VSD A(W)	7	102	22.2-46.8	783.9-1652.7			Water Cooling	74	DN80	3100	1650	2000	4400
RF275-8VSD A(W)	8	116	21.3-43.5	752.2-1536.1			Air Cooling	76	DN80	5040	1650	2100	5900
RF275-8VSD A(W)	8	116	21.3-43.5	752.2-1536.1			Water Cooling	74	DN80	3100	1650	2000	4400
RF275-10VSD A(W)	10	145	20.1-41.5	709.8-1465.5			Air Cooling	76	DN80	5040	1650	2100	5900
RF275-10VSD A(W)	10	145	20.1-41.5	709.8-1465.5			Water Cooling	74	DN80	3100	1650	2000	4400
RF315-7VSD A(W)	7	102	25.0-53.0	882.8-1871.6	315	420	Air Cooling	76	DN80	5040	1650	2100	5800
RF315-7VSD A(W)	7	102	25.0-53.0	882.8-1871.6			Water Cooling	65	DN80	3100	1650	2000	4400
RF315-8VSD A(W)	8	116	24.0-51.5	847.5-1818.7			Air Cooling	76	DN80	5040	1650	2100	5800
RF315-8VSD A(W)	8	116	24.0-51.5	847.5-1818.7			Water Cooling	65	DN80	3100	1650	2000	4400
RF315-10VSD A(W)	10	145	23.0-49.5	812.2-1748			Air Cooling	76	DN80	5040	1650	2100	5800
RF315-10VSD A(W)	10	145	23.0-49.5	812.2-1748			Water Cooling	65	DN80	3100	1650	2000	4400

A Buyer’s Guide to Air Compressor Types

Single-stage air compressors

Rotary vane compressors

Rotary vane compressors with low-noise models

Rotary vane compressors with two pistons

China Oil-Free Screw Air Compressor Manufacturing Company Price for Sale 37 Kw VSD air compressor parts
editor by czh 2023-01-14

China Energy Saving 75kw/100HP Permanent Magnet VSD Screw Air Compressor & Rotary Air Compressor at-100A-Zpm best air compressor

Merchandise Description

Solution Description:

The screw air compressor is composed of a pair of parallel and intermeshing feminine and male screws. It is the most widely utilized rotary compressor.
There are 2 sorts of solitary-screw and twin-screw. Usually speaking, the screw compressor refers to the twin-screw compressor. It was very first proposed by the German H. Krigar in 1878. It was not until finally 1934 by A. Lysholm of the Royal Institute of Technological innovation in Sweden that the technologies was proven, and it started to be utilized in industry and attained rapid growth.

Merchandise Photo:

Solution Specification:

Model	AT-75A-ZPM	AT-100A-ZPM	AT-120A-ZPM	AT-150A-ZPM	AT-175A-ZPM
Air Shipping (m3/min)/ Pressur(Mpa)	ten./.seven	13.4/.7	16.2/.7	21/.seven	24.5/.7
	9.6/.eight	12.6/.8	15./.8	19.8/.8	23.2/.8
	8.5/10	11.2/1.	13.8/1.	seventeen.4/1.	twenty.5/1.
	7.6/twelve	10./1.two	12.3/1.two	fourteen.8/1.two	17.4/1.2
Cooling Approach	Air Cooling
Lubrication Volume(L)	65			90
Driving Method	Direct Pushed
Voltage	220-440V50/60Hz
Power(KW/HP)	55/75	seventy five/a hundred	ninety/a hundred and twenty	110/a hundred and fifty	132/one hundred seventy five
Commence System	Variable Frequency Starting up
Dimension(cm)	176126156	176126156		240148185
Weight	950	1050	1200	1800	2200
Outlet measurement	two”	2″		2&1/2″

Merchandise Parameters:

Merchandise Details:

New technology of large-effective Airend
one.Innovative and vitality preserving spiral tooth-sort technologies.
2.New Type 5:6 asymmetrical rotator tooth variety.
3.Energy increased by far more than 5%-10% in air dischage when in comparison to other ordinary device.

High -productive energy system
one.PM motor adopts large-functionality NdFeB, which will not get rid of magnetism under 200ºC and its support lifestyle reaches as prolonged as 15 years.
2.Coaxial structure design,drive efficiency of bearingless construction is a hundred%.
three.No typical grease injection, no replacement of bearings on a typical foundation.
4.The motor is small in measurement, low noise,reduced in vibratio and sleek in procedure.

High-Performance Inverter
one.Geared up with higher frequency reactor, minimizing the frequency converter.
two.Decreases CZPT present when it is started, realizes secure commencing.
3.Can be immediately alter the speed of the Motor accoring to your true prerequisite, Vitality preserving up to 35%.

Large Productive oil and fuel speraration technique
with the planet well-known brand apoda oil and gas sperarator, lessen the oil content of the compressor exhaust gasoline and the oil material of the unit energy consumption is only 1-2PPM.

Intelligent handle technique
1.Multi-Language can be switched in accordance to your necessity.
two.With security features up to 12 kinds, this sort of as overload,limited circuit,minimal temperature, more than voltage and so on.
3.Basically and obvious, simple to work.

Product Set up Diagram:

Solution Application:

Workshop Display:

Our Positive aspects:

Manufacturing facility Overview:

World-wide Market place:

FAQ:

one.Q:Can you offer the samples to us?
A: indeed, we can supply the sample to you in cost-free, but the price of the freight on your account.

2. Q:Can you do the order according to the consumer need?
A:Sure, we can do the order according to your sample or drawings, OEM/ODM service supplied.

three. Q:What is your shipping and delivery time?
A:Generally, it really is 7 days if the merchandise are in inventory. It will normally takes about 15-25days if the goods are not in stock, Mostly depends on the get quantity.

4.Q:What is your phrases of payment?
A:Usually thirty% benefit of products as deposit, harmony volume towards the copy of the BL.

five. Q: How extended is the warranty ?
A: fourteen months given that the container transported apart from quick-dress in parts.

US $6,100-7,200
/ Set
| 1 Set

(Min. Order)

###

After-sales Service:	14 Months
Warranty:	14 Months
Lubrication Style:	Lubricated
Cooling System:	Air Cooling
Power Source:	AC Power
Structure Type:	Closed Type

###

Samples:	US$ 8500/Piece 1 Piece(Min.Order) \| Request Sample

###

Customization:	Available \| Customized Request

###

Model	AT-75A-ZPM	AT-100A-ZPM	AT-120A-ZPM	AT-150A-ZPM	AT-175A-ZPM
Air Delivery (m3/min)/ Pressur(Mpa)	10.0/0.7	13.4/0.7	16.2/0.7	21/0.7	24.5/0.7
	9.6/0.8	12.6/0.8	15.0/0.8	19.8/0.8	23.2/0.8
	8.5/10	11.2/1.0	13.8/1.0	17.4/1.0	20.5/1.0
	7.6/12	10.0/1.2	12.3/1.2	14.8/1.2	17.4/1.2
Cooling Method	Air Cooling
Lubrication Volume(L)	65			90
Driving Mode	Direct Driven
Voltage	220-440V;50/60Hz
Power(KW/HP)	55/75	75/100	90/120	110/150	132/175
Start System	Variable Frequency Starting
Size(cm)	176126156	176126156		240148185
Weight	950	1050	1200	1800	2200
Outlet size	2"	2"		2&1/2"

US $6,100-7,200
/ Set
| 1 Set

(Min. Order)

###

After-sales Service:	14 Months
Warranty:	14 Months
Lubrication Style:	Lubricated
Cooling System:	Air Cooling
Power Source:	AC Power
Structure Type:	Closed Type

###

Samples:	US$ 8500/Piece 1 Piece(Min.Order) \| Request Sample

###

Customization:	Available \| Customized Request

###

Model	AT-75A-ZPM	AT-100A-ZPM	AT-120A-ZPM	AT-150A-ZPM	AT-175A-ZPM
Air Delivery (m3/min)/ Pressur(Mpa)	10.0/0.7	13.4/0.7	16.2/0.7	21/0.7	24.5/0.7
	9.6/0.8	12.6/0.8	15.0/0.8	19.8/0.8	23.2/0.8
	8.5/10	11.2/1.0	13.8/1.0	17.4/1.0	20.5/1.0
	7.6/12	10.0/1.2	12.3/1.2	14.8/1.2	17.4/1.2
Cooling Method	Air Cooling
Lubrication Volume(L)	65			90
Driving Mode	Direct Driven
Voltage	220-440V;50/60Hz
Power(KW/HP)	55/75	75/100	90/120	110/150	132/175
Start System	Variable Frequency Starting
Size(cm)	176126156	176126156		240148185
Weight	950	1050	1200	1800	2200
Outlet size	2"	2"		2&1/2"

Choose an Air Compressor for Your Business

There are several factors to consider when choosing an air compressor for your business. One factor to consider is the type of compressor you are looking for, which may include single-stage, low noise, and positive displacement. Hope this article helps you make the right decision. After all, your business success will depend on this device! Let’s take a closer look at these factors. Also, consider what compressor manufacturers say about their products.
air-compressor

Positive displacement

Positive displacement air compressors compress air by drawing in a volume from an inlet and extruding it out of a chamber. This increases the pressure at which the gas can be pumped at rates that cannot be pumped through the outlet at lower pressures at higher mass flow rates. These types of compressors are available in single-acting and double-acting configurations. They are classified by the number of cylinders.
There are two different types of air compressors: reciprocating air compressors and screw compressors. Both are roll machines. Positive displacement air compressors use pistons and cylinders to compress air. The resulting air pressure builds up within the compressor housing, increasing the potential energy of the compressed air. Screw air compressors are the most popular positive displacement air compressors, which can be either single-stage screw-blade air compressors or multi-stage screw-blade oil-immersed screw air compressors.
Positive displacement flowmeters use a rotating measuring chamber to divide the fluid into discrete quantities. The number of times the chamber was refilled and emptied was used to estimate the total flow. However, positive displacement flow meters are prone to leaks, reducing the accuracy of the estimates. If a leak occurs, it can cause false readings and damage the compressor. However, leaks in positive displacement air compressors can reduce pressure.
The most common types of positive displacement air compressors are screw, reciprocating, and vane. Rotary positive displacement air compressors are also available as well as many other air compressors. Positive displacement air compressors are most commonly used in large manufacturing facilities. If you are considering an air compressor for commercial or industrial applications, it is imperative to understand how the components of the unit work. Please read the information below to learn more before deciding which application is best for you.
Positive displacement air compressors use a piston to force air into a chamber, compressing the air in the process. The piston moves in the opposite direction, thereby reducing the volume of the chamber. When the amount of air in the chamber reaches its maximum value, the valve opens, allowing it to escape at higher pressure. Positive displacement air compressors are generally less efficient than centrifugal compressors. However, they are still an excellent choice for a variety of applications.
air-compressor

Single-stage

The discharge pressure of the single-stage air compressor is used to control the operation of the compressor. Properly designed load/unload controls allow the air compressor to operate at its most efficient point while minimizing stress on the main engine bearings. Single-stage air compressors can approach variable speed efficiency with appropriate storage capacity. However, improper storage can cause premature bearing wear on the main unit. If this is the case, a single-stage air compressor may not be ideal.
A single-stage air compressor has only one cylinder, which means one stroke is required to move air from one cylinder to another. Pressure is measured in cubic feet per minute or CFM. Tank size is also important as a large single-stage air compressor may be required to operate multiple air tools. Single-stage air compressors can be used in a variety of applications and can last for years.
For the most common uses, single-stage air compressors are the most practical option. These devices work with most hand tools, from hammers to grinders. Single-stage air compressors are lightweight and easy to move. However, two-stage air compressors provide more CFM, making them a better choice for industrial or commercial use. However, two-stage compressors are not suitable for private use. Therefore, if your main purpose is DIY and craft projects, it is better to choose a single-stage air compressor.
Compared with two-stage air compressors, single-stage screw air compressors are cheaper. They come from a variety of manufacturers and range in power from 3 to 600 horsepower. Single-stage air compressors are a cost-effective solution for a variety of air compressor needs. They offer flexibility and multiple control methods, making them an excellent choice for many different applications. Therefore, when choosing an air compressor for your business, choose the one with the most suitable functions.
Single-stage air compressors are the most affordable and easy-to-use air compressors for small to medium jobs. They also have higher compression ratios. The compression ratio is the ratio of absolute discharge pressure to absolute inlet pressure. When calculating the ratio, it takes into account atmospheric pressure and gauge pressure. The compression ratio pushes the surface area of the rotor, which increases the thrust load.
Single-stage air compressors are smaller and easier to transport than two-stage units. Single-stage air compressors have one air intake, and two-stage air compressors have two air intakes. The difference between single-stage and two-stage air compressors largely depends on the number of times the air is compressed. A single-stage air compressor compresses the air once, while a dual-stage air compressor compresses the same amount of air twice.
air-compressor

low noise

Low noise air compressors are ideal for a variety of applications. While no air compressor is completely silent, some models are much quieter than others. For the Hitachi EC28M portable compressor, the noise level is 59 decibels. The compressor features steel rollers that protect the internal components and give it a sleek, modern look. It also has a one-gallon fuel tank and a half-horsepower drive.
Noise from air compressors can be distracting and reduce productivity. It is important to choose low-noise air compressors to keep employees healthy and happy at work. While noise is an unfortunate aspect of working on the shop floor, reducing it can improve productivity. By reducing distracting noise, employees can focus on their work and communicate more effectively. That means higher quality work and happier clients. If you’re looking for a low-noise air compressor, be sure to read the tips below.
Low noise air compressors are an excellent choice for businesses of all sizes. These powerful tools can run multiple tools simultaneously. The two water tanks are made of rust-resistant aluminum and are stackable. This air compressor is heavier and can handle large jobs with ease. It costs more than other air compressors, but it can handle a lot of work efficiently. CZPT Air Tools air compressors come with a one-year warranty and are highly recommended by contractors.
Noiseless air compressors are generally more expensive than comparable products, but they are worth the extra cost. Noiseless compressors are a good option for businesses that need to avoid disturbing nearby people. For example, you might want to consider a low-noise air compressor for a dental office, which cannot tolerate noise. Fortunately, this problem can be solved by relocating the compressor to a location that is more isolated from your workspace.
One brand of low-noise air compressors offers two models. The CZPT Air Tools 2010A features a large cast aluminum can, regulating pressure gauge, and two universal quick-connects. It produces 68 decibels of noise when it works. It has a large 8-gallon fuel tank capacity and has wheels and handles for easy transport. Its powerful engine produces a low noise level of 68 decibels.
Another popular low noise air compressor is the Makita MAC210Q Quiet Series. This model is capable of producing up to 71.5 decibels of sound, which is the amount of air it produces at 90PSI. The MAC210Q features a durable oil-free pump and weighs just 36 pounds with a handle and wheels. These compressors are easy to move and ideal for indoor work.
China Energy Saving 75kw/100HP Permanent Magnet VSD Screw Air Compressor & Rotary Air Compressor at-100A-Zpm best air compressor
editor by czh 2022-12-30

China Ultra Quiet 55 Kw 75 HP Direct Drive 7 Bar 8 Bar 10 Bar Water-Lubricated Oil-Free Rotary Single Screw Type Pm VSD Air Compressor with high quality

Merchandise Description

Product Description

Q1: What details do I need to have to give to get the suitable equipment?
1. How considerably air shipping ability ( Unit:CFM or M3/Min )
two How a lot functioning strain ( Device:PSI, Bar or Mpa )
three.What is the voltage and frequency of my nation of home ( V/Hz )
four. Whether or not I want other accessories this sort of as air tank, filters and/or air dryers.
Inform us the answer, we will provide plan for you!

Q2: What are the basic device conversion?
1bar = .1Mpa = 14.5psi 1m³/min = 35.32cfm 1KW = 1.34HP

Q3: Are you factory or investing business?
We are manufacturing facility. Our factory is found in 39 Xihu (West Lake) Dis. Rd, HangZhou, ZHangZhoug

This fall: Which trade expression can you accept?
FOB, CIF, CFR, EXW, and so on.

Q5: How prolonged will you get to set up generation?
fifteen times for Typical Items, 35 times for Customizing Models

SPECIFICATION

Design	LG-100Z-ten
Ambient Temperature	-5ºC to +45 ºC
Max Pressure (bar)	10
Air Supply (m3/min)	eleven
Compression Phase	Single Phase Compression
Cooling Strategy	Air Cooled
Discharge Temperature (ºC)	≤ 75ºC
Oil Cotent (ppm)	≤3
Transmission Technique	Belt Driven
Seem Amount dB(A)	66±3
Lubricating Oil Sum	45L
Motor Electricity	75KW/100HP
Motor Amount Of Safety	IP55
Voltage	380V/3ph/50Hz
Dimensions (mm)	1780×1100×1500(LWH)
Bodyweight	1500KG
Discharge Outlet Thread	2”

US $4,200
/ Piece
| 1 Piece

(Min. Order)

###

After-sales Service:	Video, Live, Site Support
Warranty:	2-Year-Warranty
Lubrication Style:	Lubricated
Cooling System:	Air Cooling
Power Source:	Tri-Phase
Cylinder Position:	N/a

###

Samples:	US$ 4500/set 1 set(Min.Order) \| Request Sample

###

Customization:	Available \| Customized Request

###

MODEL	LG-100Z-10
Ambient Temperature	-5ºC to +45 ºC
Max Pressure (bar)	10
Air Delivery (m3/min)	11
Compression Stage	Single Stage Compression
Cooling Method	Air Cooled
Discharge Temperature (ºC)	≤ 75ºC
Oil Cotent (ppm)	≤3
Transmission Method	Belt Driven
Sound Level dB(A)	66±3
Lubricating Oil Amount	45L
Motor Power	75KW/100HP
Motor Level Of Protection	IP55
Voltage	380V/3ph/50Hz
Dimensions (mm)	1780×1100×1500(LWH)
Weight	1500KG
Discharge Outlet Thread	2”

US $4,200
/ Piece
| 1 Piece

(Min. Order)

###

After-sales Service:	Video, Live, Site Support
Warranty:	2-Year-Warranty
Lubrication Style:	Lubricated
Cooling System:	Air Cooling
Power Source:	Tri-Phase
Cylinder Position:	N/a

###

Samples:	US$ 4500/set 1 set(Min.Order) \| Request Sample

###

Customization:	Available \| Customized Request

###

MODEL	LG-100Z-10
Ambient Temperature	-5ºC to +45 ºC
Max Pressure (bar)	10
Air Delivery (m3/min)	11
Compression Stage	Single Stage Compression
Cooling Method	Air Cooled
Discharge Temperature (ºC)	≤ 75ºC
Oil Cotent (ppm)	≤3
Transmission Method	Belt Driven
Sound Level dB(A)	66±3
Lubricating Oil Amount	45L
Motor Power	75KW/100HP
Motor Level Of Protection	IP55
Voltage	380V/3ph/50Hz
Dimensions (mm)	1780×1100×1500(LWH)
Weight	1500KG
Discharge Outlet Thread	2”

How to Choose the Right Air Compressor

An air compressor uses pressurized air to power a variety of tools. They are most commonly used to power nailers and impact wrenches. Other popular uses for air compressors include paint sprayers and impact wrenches. While all air compressors have the same basic construction, their specialty differs. Ultimately, their differences come down to the amount of air they can push. Read on for information on each type of air compressor. These tools are great for many different purposes, and choosing the right air compressor depends on your specific needs.
air-compressor

Electric motor

While purchasing an electric motor for air compressor, compatibility is a key factor. Not all motors work with the same type of air compressor, so it’s important to check the manufacturer’s instructions before purchasing. By doing this, you can avoid wasting money on an incompatible motor. Another important consideration is speed. A motor’s speed is its rate of rotation, measured in revolutions per minute. It is critical that you purchase a motor with sufficient speed to meet the needs of your air compressor.
Typically, an electric motor for air compressor is 1.5 hp. It is ideal for use with medical equipment and metal-cutting machines. It also performs well under continuous operation and offers a high efficiency and energy-saving performance. Moreover, it features an attractive price, making it a good choice for a wide range of applications. If you are looking for a motor for an air compressor, look no further than a ZYS series.
A motor’s protection class indicates how the motor will operate. Protection classes are specified by the IEC 60034-5. These are stated with two digits and represent the protection against solid objects and water. For example, an IP23 rating means that the motor will be protected from solid objects, while IP54 means that it will protect from dust and water sprayed from all directions. It is vital to choose a motor with the correct protection class for your air compressor.
When choosing an electric motor, you should consider whether it’s compatible with the brand of air compressor. Some may be compatible, while others may require advanced electronics skills to repair. However, most air compressors are covered by warranty, so it’s important to check with the manufacturer if the warranty is still in effect before you spend a dime on a replacement. The motor should be replaced if it has failed to perform as designed.
air-compressor

Oil bath

Air compressors require proper lubrication to function efficiently. The piston must draw air with minimal friction. Depending on their design, air compressors can either be oil-lubricated or oil-free. The former uses oil to reduce piston friction, while the latter splashes it on the cylinder bearings and walls. Such air compressors are commonly known as oil-flooded air compressors. In order to keep their oil baths clean, they are recommended for use in locations with high dust levels.

Start/stop control

An air compressor can be controlled by a start/stop control. This type of control sends a signal to the main motor that activates the compressor when the demand for air falls below a preset limit. This control strategy is effective for smaller air compressors and can be useful for reducing energy costs. Start/stop control is most effective in applications where air pressure does not change frequently and where the compressor is not required to run continuously.
To troubleshoot this problem, you need to check the power supply of your compressor. To check the supply side, use a voltage monitor to determine if power is flowing to the compressor. Ensure that the power supply to the compressor is steady and stable at all times. If it fluctuates, the compressor may not start or stop as expected. If you cannot find the problem with the air compressor power supply, it may be time to replace it.
In addition to the start/stop control, you may want to purchase additional air receivers for your air compressor. These can increase the capacity of air stored and reduce the number of times it starts and stops. Another way to decrease the number of starts per hour is to add more air receivers. Then, you can adjust the control to match your requirements. You can also install a pressure gauge that monitors the compressor’s performance.
Start/stop control for air compressors can be complex, but the basic components are relatively easy to understand. One way to test them is to turn the compressor on or off. It is usually located on the exterior of the motor. If you’re unsure of the location of these components, check the capacitors and make sure that the air compressor is not running while you’re not using it. If it does, try to remove the capacitor.
Variable displacement control is another way to adjust the amount of air flowing into the compressor. By controlling the amount of air, the control can delay the use of additional compressors until more required air is available. In addition to this, the device can also monitor the energy used in the compressor. This control method can result in substantial energy savings. You can even save on the amount of electricity by using variable displacement control. It is essential for efficient compressed air systems.
air-compressor

Variable speed drive

A VFD, or variable frequency drive, is a type of electric motor that adjusts its speed to match the demand for air. It is an efficient way to reduce energy costs and improve system reliability. In fact, studies have shown that a 20% reduction in motor speed can save up to 50% of energy. In addition, a VFD can monitor additional variables such as compressor oil pressure and motor temperature. By eliminating manual checks, a VFD will improve the performance of the application and reduce operating costs.
In addition to reducing energy costs, variable-speed drives also increase productivity. A variable-speed air compressor reduces the risk of system leaks by 30 percent. It also reduces the risk of system leaks by reducing pressure in the system. Because of these advantages, many governments are promoting this technology in their industries. Many even offer incentives to help companies upgrade to variable-speed drives. Therefore, the variable-speed drive can benefit many air compressor installations.
One major benefit of a variable-speed drive is its ability to optimize energy use. Variable frequency drives are able to ramp up and down to match the demand for air. The goal is to optimize the pressure and flow in the system so that the best “dead band” occurs between forty percent and eighty percent of full load. A variable-speed compressor will also increase energy efficiency because of its programmability.
A variable-speed air compressor can also be used to control the amount of air that is compressed by the system. This feature adjusts the frequency of power supplied to the motor based on the demand. If the demand for air is low, the frequency of the motor will reduce to save energy. On the other hand, if there is an excess demand for air, the variable-speed compressor will increase its speed. In addition, this type of air compressor is more efficient than its fixed-speed counterpart.
A VFD has many benefits for compressed air systems. First, it helps stabilize the pressure in the pipe network, thereby reducing the power losses due to upstream pressure. It also helps reduce the power consumption caused by fluctuations in upward pressure. Its benefits are also far-reaching. And as long as the air pressure and air supply is properly sized, a VFD will help optimize the efficiency of compressed air systems.

China Ultra Quiet 55 Kw 75 HP Direct Drive 7 Bar 8 Bar 10 Bar Water-Lubricated Oil-Free Rotary Single Screw Type Pm VSD Air Compressor with high quality
editor by czh 2022-12-20