Product Description
2-in-1 Industrial 7-20HP
FAQ
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| Gas air compressors are widely used in construction projects due to their portability, versatility, and ability to provide the necessary compressed air for various applications. They are an essential tool in the construction industry, enabling the efficient and effective operation of pneumatic tools and equipment. Here’s a detailed explanation of how gas air compressors are used in construction projects: 1. Powering Pneumatic Tools: Gas air compressors are commonly used to power a wide range of pneumatic tools on construction sites. These tools include jackhammers, nail guns, impact wrenches, concrete breakers, air drills, sanders, grinders, and paint sprayers. The compressed air generated by the gas air compressor provides the necessary force and power for efficient operation of these tools, enabling tasks such as concrete demolition, fastening, surface preparation, and finishing. 2. Air Blow and Cleaning Operations: In construction projects, there is often a need to clean debris, dust, and dirt from work areas, equipment, and surfaces. Gas air compressors are used to generate high-pressure air for air blow and cleaning operations. This helps maintain cleanliness, remove loose materials, and prepare surfaces for further work, such as painting or coating. 3. Operating Pneumatic Systems: Gas air compressors are employed to operate various pneumatic systems in construction projects. These systems include pneumatic control devices, pneumatic cylinders, and pneumatic actuators. Compressed air from the gas air compressor is used to control the movement of equipment, such as gates, doors, and barriers, as well as to operate pneumatic lifts, hoists, and other lifting mechanisms. 4. Concrete Spraying and Shotcreting: Gas air compressors are utilized in concrete spraying and shotcreting applications. Compressed air is used to propel the concrete mixture through a nozzle at high velocity, ensuring proper adhesion and distribution on surfaces. This technique is commonly employed in applications such as tunnel construction, slope stabilization, and repair of concrete structures. 5. Sandblasting and Surface Preparation: In construction projects that require surface preparation, such as removing old paint, rust, or coatings, gas air compressors are often used in conjunction with sandblasting equipment. Compressed air powers the sandblasting process, propelling abrasive materials such as sand or grit onto the surface to achieve effective cleaning and preparation before applying new coatings or finishes. 6. Tire Inflation and Equipment Maintenance: Gas air compressors are utilized for tire inflation and equipment maintenance on construction sites. They provide compressed air for inflating and maintaining proper tire pressure in construction vehicles and equipment. Additionally, gas air compressors are used for general equipment maintenance, such as cleaning, lubrication, and powering pneumatic tools for repair and maintenance tasks. 7. Portable and Remote Operations: Gas air compressors are particularly beneficial in construction projects where electricity may not be readily available or feasible. Portable gas air compressors provide the flexibility to operate in remote locations, allowing construction crews to utilize pneumatic tools and equipment without relying on a fixed power source. Gas air compressors are an integral part of construction projects, facilitating a wide range of tasks and enhancing productivity. Their ability to power pneumatic tools, operate pneumatic systems, and provide compressed air for various applications makes them essential equipment in the construction industry. 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: 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. 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.
Web
http://airhorse8888
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Office: Room 202, Xihu (West Lake) Dis.ao Building, No.89 Xihu (West Lake) Dis. Road, HangZhou ZheJiang , China
Factory: AirHorse Industrial Park, Xihu (West Lake) Dis. District, HangZhou, ZheJiang , China
Our Service
After-sale Service
• Any questions or requests before, during or after sales, we would like to help you any time and will find you the best solution in 24 hours.
• Warranty: One year for the whole machine Genuine spare parts will be provided with best price.
• Over board engineer service is available.
Special Customized Service
1) Full OEM
• Quantity: at least 5 pcs
• In this plan, we will do all the changes (Color, name plate and logo) as your need, and will not charge extra fee.
2) Half OEM
• Quantity: no limit
• Under this program, we can make the necessary alteration (name plate and logo) but we will charge some extra fee for the name plate, as the name plate factory has the MOQ.
3) Logo OEM
• Quantity: no limit
• Only the logo will be changed to yours, and no extra fee will be charged.
Overseas Engineer Service
• We are available to send our engineer for aboard service. Only need you to arrange the accommodation, transportation and translator. Extra cost for each will be discussed based on local price level.
FAQ
Q1: Are you factory or trade company?
A1: We are factory.
Q2: What the exactly address of your factory?
A2: Our company is located in AirHorse Industrial Park, Xihu (West Lake) Dis. District, HangZhou, ZheJiang , China
Q3: Warranty terms of your machine?
A3: One year warranty for the machine and technical support according to your needs.
Q4: Will you provide some spare parts of the machines?
A4: Yes, of course.
Q5: What about product package?
A5: We pack our products strictly with standard seaworthy case.
Q6: What about the voltage of products?
Can they be customized? A6: Yes, of course. The voltage can be customized according to your equirement.
Q7: Which payment term can you accept?
A7: 40% T/T in advanced, 60% T/T against the B/L copy.
Q8: How long will you take to arrange production?
A8: 380V 50HZ we can delivery the goods within 7-15 days. Other electricity or other color we will delivery within 25-30 days.
Q9: Can you accept OEM orders?
A9: Yes, with professional design team, OEM orders are highly welcome.
Q10: Which trade term can you accept?
A10: Available trade terms: FOB, CIF, CFR, EXW, CPT, etc
Lubrication Style:
Lubricated
Cooling System:
Air Cooling
Power Source:
AC Power
Cylinder Position:
Vertical
Structure Type:
Closed Type
Installation Type:
Stationary Type
Customization:
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Can Gas Air Compressors Be Used in Construction Projects?
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How Do You Transport Gas Air Compressors to Different Job Sites?
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What Are the Advantages of Using a Gas Air Compressor Over an Electric One?


editor by CX 2024-03-27
China Custom 37kw 50HP Highly AC New AC Variable Displacement Twin Stage Electric Stationary Air Cooling/Water Cooling Quiet Rotary Type Screw Gas Air Compressors Industrial with Good quality
Product Description
Product Description
| Two-Stage Screw Air End
Double- stage compression means that 2 airends are connected in series, and the compression ratio is changed to achieve compressed air. |
Super High Efficiency Motor
Brazil WEG IE4 motor,three phase induction motor;Class F insulation ,class B temperature rise,,IP55 protection; |
Variable Speed Drive
The pressure could be selected by the strong smart controller of the frequency inverter continually ,to ensure that the actual air displacement is consistent with the user’s air consumption |
Technical Parameter
| model | air pressure | air displacement | power | noise | dimension | ||||||
| mpa | bar(e) | psi(g) | m3/min | cfm | hp | kw | dB(A) | L(mm) | W(mm) | H(mm) | |
| GAT-22A | 0.6 | 6 | 87 | 4.2 | 148 | 30 | 22 | 62-66 | 1450 | 950 | 1250 |
| 0.7 | 7 | 102 | 3.95 | 139 | |||||||
| 0.8 | 8 | 116 | 3.5 | 124 | |||||||
| 1 | 10 | 145 | 3.2 | 113 | |||||||
| 1.3 | 13 | 189 | 2.6 | 92 | |||||||
| GAT-30A | 0.6 | 6 | 87 | 6.2 | 219 | 41 | 30 | 63-67 | 1700 | 1100 | 1450 |
| 0.7 | 7 | 101 | 6.03 | 213 | |||||||
| 0.8 | 8 | 116 | 5.4 | 191 | |||||||
| GAT-37A | 0.6 | 6 | 87 | 7.1 | 251 | 50 | 37 | ||||
| 0.7 | 7 | 102 | 6.9 | 244 | |||||||
| 0.8 | 8 | 116 | 6.7 | 237 | |||||||
| 1 | 10 | 145 | 5.6 | 198 | |||||||
| 1.3 | 13 | 189 | 5.4 | 191 | |||||||
| GAT-45A | 0.6 | 6 | 87 | 8.3 | 293 | 61 | 45 | 66-70 | |||
| 0.7 | 7 | 102 | 8.01 | 283 | |||||||
| 0.8 | 8 | 116 | 7.8 | 275 | |||||||
| 1 | 10 | 145 | 6.5 | 230 | |||||||
| 1.3 | 13 | 189 | 6.2 | 219 | |||||||
| GAT-55A | 0.6 | 6 | 87 | 11.4 | 403 | 75 | 55 | 70-74 | 2150 | 1380 | 1780 |
| 0.7 | 7 | 102 | 10.8 | 381 | |||||||
| 0.8 | 8 | 116 | 10 | 353 | |||||||
| 1 | 10 | 145 | 9.3 | 328 | |||||||
| GAT-75A | 0.6 | 6 | 87 | 16 | 565 | 102 | 75 | ||||
| 0.7 | 7 | 102 | 14.2 | 501 | |||||||
| 0.8 | 8 | 116 | 14 | 494 | |||||||
| 1 | 10 | 145 | 13 | 459 | |||||||
| 1.3 | 13 | 189 | 9.5 | 335 | |||||||
| GAT-90A | 0.6 | 6 | 87 | 19 | 671 | 122 | 90 | 73-77 | 2800 | 1750 | 1900 |
| 0.7 | 7 | 102 | 18 | 636 | |||||||
| 0.8 | 8 | 116 | 16.5 | 583 | |||||||
| 1 | 10 | 145 | 16 | 565 | |||||||
| 1.3 | 13 | 189 | 13 | 459 | |||||||
| GAT-110A | 0.6 | 0.6 | 6 | 87 | 24 | 847 | 150 | 74-78 | |||
| 0.7 | 7 | 102 | 22 | 777 | |||||||
| 0.8 | 8 | 116 | 18.5 | 653 | |||||||
| 1 | 10 | 145 | 18 | 636 | |||||||
| 1.3 | 13 | 189 | 16 | 565 | |||||||
| GAT-132A | 0.6 | 6 | 87 | 26.5 | 936 | 179 | 132 | 75-79 | |||
| 0.7 | 7 | 101 | 26 | 918 | |||||||
| 0.8 | 8 | 116 | 23 | 812 | |||||||
| 1 | 10 | 145 | 22 | 777 | |||||||
| 1.3 | 13 | 189 | 18 | 636 | |||||||
| GAT-160A | 0.6 | 6 | 87 | 32.5 | 1148 | 217 | 160 | 3300 | 2050 | 2150 | |
| 0.7 | 7 | 102 | 32 | 1130 | |||||||
| 0.8 | 8 | 116 | 28 | 989 | |||||||
| 1 | 10 | 145 | 26 | 918 | |||||||
| 1.3 | 13 | 189 | 22.5 | 794 | |||||||
| GAT-185A | 0.6 | 6 | 87 | 41 | 1148 | 251 | 185 | ||||
| 0.7 | 7 | 101 | 37.92 | 1339 | |||||||
| 0.8 | 8 | 116 | 32.5 | 1148 | |||||||
| 1 | 10 | 145 | 31 | 1094 | |||||||
| 1.3 | 13 | 189 | 26 | 918 | |||||||
| GAT-200A | 0.6 | 0.6 | 6 | 87 | 43.8 | 1547 | 272 | 78-82 | |||
| 0.7 | 7 | 102 | 40.5 | 1430 | |||||||
| 0.8 | 8 | 116 | 37 | 1306 | |||||||
| 1 | 10 | 145 | 32.5 | 1148 | |||||||
| 1.3 | 13 | 189 | 30.5 | 1077 | |||||||
| GAT-220A | 0.6 | 6 | 87 | 49.5 | 1748 | 299 | 220 | ||||
| 0.7 | 7 | 102 | 49 | 1730 | |||||||
| 0.8 | 8 | 116 | 41 | 1447 | |||||||
| 1 | 10 | 145 | 36.5 | 1289 | |||||||
| 1.3 | 13 | 189 | 32 | 1130 | |||||||
| GAT-250A | 0.6 | 6 | 87 | 56.5 | 1995 | 340 | 250 | 3850 | 2250 | 2060 | |
| 0.7 | 7 | 102 | 54 | 1907 | |||||||
| 0.8 | 8 | 116 | 49 | 1730 | |||||||
| 1 | 10 | 145 | 40 | 1412 | |||||||
| 1.3 | 13 | 189 | 36 | 1271 | |||||||
Company Information
Packaging & Shipping
FAQ
Are you manufacturer?
ZIQI: Yes,we are professional air compressor manufacturer over 10 years and our factory located in ZheJiang .
How long is your air compressor warranty?
ZIQI: For 1 year.
Do you provide After- sales service parts?
ZIQI: Of course, We could provide easy- consumable spares.
How long could your air compressor be used?
ZIQI: Generally, more than 10 years.
How about your price?
ZIQI: Based on high quality, Our price is very competitive in this market all over the world.
How about your customer service?
ZIQI: For email, we could reply our customers’ emails within 2 hours.
Do you support OEM?
ZIQI: YES, and we also provide multiple models to select.
How to get quicker quotation?
When you send us inquiry, please confirm below information at the same time:
* What is the air displacement (m3/min,cfm/min)?
* What is the air pressure (mpa,bar,psi)?
* What is the voltage in your factory (v/p/Hz)?
* It is ok if you need air tank, air dryer and filters.
This information is helpful for us to check suitable equipment solution and quotation quickly.
Hot Products
| Combined Screw Air Compressor 5hp | Combined Screw Air Compressor 20hp | Oil Free Scroll Air Compressor |
Contact
Bob Cui | Overseas Sale Manager
ZIQI Compressor(ZheJiang )Co.,Ltd
Add:No.280,Wangwei West Rd.Fengjing Industrial Park,Xihu (West Lake) Dis.n Dist.,ZheJiang ,CN.
| After-sales Service: | Online Support |
|---|---|
| Warranty: | 1 Year |
| Lubrication Style: | Lubricated |
| Cooling System: | Air Cooling |
| Power Source: | AC Power |
| Cylinder Position: | Vertical |
| Customization: |
Available
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Can Gas Air Compressors Be Used for Well Drilling?
Gas air compressors can be used for well drilling, and they are commonly employed in drilling operations. Here’s a detailed explanation:
1. Air Drilling Method:
Gas air compressors are often utilized in the air drilling method, also known as pneumatic drilling. In this drilling technique, compressed air is used to create a high-velocity airflow that carries the drill cuttings to the surface. The high-pressure air also aids in cooling the drill bit and providing additional force for efficient drilling.
2. Benefits of Gas Air Compressors:
Gas air compressors offer several advantages for well drilling:
- Portability: Gas air compressors can be easily transported to remote drilling sites, allowing for flexibility in well location.
- Power: Gas air compressors provide high-pressure air output, which is essential for effective drilling in various geological formations.
- Cost-Effectiveness: Gas air compressors can be more cost-effective compared to other drilling methods, as they eliminate the need for drilling mud and associated disposal costs.
- Environmental Considerations: Air drilling with gas compressors produces minimal waste and does not require the use of potentially harmful drilling fluids, making it an environmentally friendly option.
3. Compressor Selection:
When selecting a gas air compressor for well drilling, several factors should be considered:
- Pressure and Flow Requirements: Evaluate the pressure and flow requirements of the drilling operation to ensure that the gas air compressor can deliver the necessary air output.
- Compressor Size and Power: Choose a compressor with adequate size and power output to match the drilling demands. Factors such as borehole depth, drill bit type, and drilling speed will influence the compressor’s power requirements.
- Portability: Consider the portability features of the gas air compressor, such as its weight, dimensions, and mobility options, to facilitate transportation to drilling sites.
4. Safety Considerations:
It is essential to follow safety guidelines when using gas air compressors for well drilling. These may include proper ventilation to prevent the accumulation of exhaust fumes, adherence to equipment operating limits, and the use of personal protective equipment (PPE) for drilling personnel.
5. Other Considerations:
While gas air compressors are commonly used for well drilling, it is worth noting that the suitability of a gas air compressor for a specific drilling project depends on various factors such as geological conditions, well depth, and drilling objectives. It is recommended to consult with drilling experts and professionals to determine the most suitable drilling method and equipment for a particular project.
In summary, gas air compressors can be effectively used for well drilling, particularly in the air drilling method. They offer portability, power, cost-effectiveness, and environmental advantages. Proper selection, considering pressure and flow requirements, as well as safety precautions, is crucial to ensure successful and safe drilling operations.
Can Gas Air Compressors Be Used for Gas Line Maintenance?
Gas air compressors can be used for certain aspects of gas line maintenance, primarily for tasks that require compressed air. Here’s a detailed explanation:
1. Clearing Debris and Cleaning:
Gas air compressors can be utilized to clear debris and clean gas lines. Compressed air can be directed through the gas lines to dislodge and remove dirt, dust, rust particles, or other contaminants that may accumulate over time. This helps maintain the integrity and efficiency of the gas lines.
2. Pressure Testing:
Gas line maintenance often involves pressure testing to ensure the lines can withstand the required operating pressures. Gas air compressors can provide the necessary compressed air to pressurize the lines for testing purposes. By pressurizing the gas lines with compressed air, technicians can identify any leaks or weaknesses in the system.
3. Leak Detection:
Gas air compressors can also be used in conjunction with appropriate leak detection equipment to identify and locate gas leaks in the gas lines. Compressed air can be introduced into the lines, and the detection equipment can then identify any areas where the compressed air escapes, indicating a potential gas leak.
4. Valve and Equipment Maintenance:
Gas line maintenance may involve the inspection, maintenance, or replacement of valves and associated equipment. Compressed air can be used to clean and blow out debris from valves, purge lines, or assist in the disassembly and reassembly of components.
5. Pipe Drying:
Gas air compressors can aid in drying gas lines after maintenance or repairs. By blowing compressed air through the lines, any residual moisture can be removed, ensuring the gas lines are dry before being put back into service.
6. Precautions and Regulations:
When using gas air compressors for gas line maintenance, it is essential to follow safety precautions and adhere to relevant regulations. Gas line maintenance often involves working in hazardous environments, and proper training, equipment, and procedures must be followed to ensure the safety of personnel and the integrity of the gas system.
It is important to note that gas air compressors should not be used directly for pressurizing or transporting natural gas or other combustible gases. Gas line maintenance tasks involving gas air compressors primarily focus on using compressed air for specific maintenance and testing purposes, as outlined above.
In summary, gas air compressors can be useful for certain aspects of gas line maintenance, including clearing debris, pressure testing, leak detection, valve and equipment maintenance, and pipe drying. However, it is crucial to follow safety guidelines and regulations when working with gas lines and compressed air to ensure the safety and integrity of the gas system.
How Do You Choose the Right Size Gas Air Compressor for Your Needs?
Choosing the right size gas air compressor is crucial to ensure optimal performance and efficiency for your specific needs. Selecting a compressor that is too small may result in insufficient airflow or pressure, while choosing one that is too large can lead to unnecessary energy consumption and higher costs. Here’s a detailed explanation of the factors to consider when choosing the right size gas air compressor:
1. Required Airflow:
Determine the airflow requirements of your applications. Consider the tools, equipment, or processes that will be powered by the compressor and their respective airflow demands. The required airflow is typically measured in cubic feet per minute (CFM). Determine the total CFM required, taking into account any simultaneous or intermittent tool usage.
2. Operating Pressure:
Identify the operating pressure required for your applications. Different tools and systems have specific pressure requirements, measured in pounds per square inch (PSI). Ensure that the compressor you choose can deliver the required pressure consistently.
3. Duty Cycle:
Consider the duty cycle, which refers to the amount of time the compressor will be in operation within a given period. Some applications may require continuous operation, while others involve intermittent or occasional use. Take into account the duty cycle to ensure that the compressor can handle the expected workload without overheating or experiencing excessive wear.
4. Tank Size:
The tank size of a gas air compressor determines its ability to store compressed air and provide a steady supply. A larger tank can help accommodate fluctuations in demand and reduce the frequency of the compressor cycling on and off. Consider the required storage capacity based on the specific applications and the desired balance between continuous operation and storage capacity.
5. Power Source:
Gas air compressors can be powered by different fuels, such as gasoline, diesel, natural gas, or propane. Consider the availability and cost of the fuel options in your location, as well as the specific requirements of your applications. Choose a compressor that is compatible with a power source that suits your needs.
6. Portability:
Determine if portability is a requirement for your applications. If you need to move the compressor to different job sites or locations, consider a portable model with features like wheels, handles, or a compact design that facilitates easy transportation.
7. Noise Level:
If noise is a concern in your working environment, consider the noise level of the compressor. Gas air compressors can vary in their noise output, and certain models may have noise-reducing features or insulation to minimize sound emissions.
8. Manufacturer Recommendations:
Consult the manufacturer’s recommendations and guidelines for selecting the appropriate compressor size for your specific needs. Manufacturers often provide guidelines based on the anticipated applications, airflow requirements, and other factors to help you make an informed decision.
By considering these factors and carefully assessing your specific requirements, you can choose the right size gas air compressor that meets your airflow, pressure, duty cycle, and other operational needs. It’s advisable to consult with industry professionals or compressor experts for guidance, especially for complex or specialized applications.


editor by CX 2023-10-06
China 100l Tank Silent 8bar Oilless Air Compressor 100 Liter Industrial Oil Free Compressors air compressor lowes
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The Air Compressor Is a Versatile Tool
The Air Compressor is one of the most versatile tools in any garage or workshop. It is easy to use and can perform a variety of tasks, from jackhammering to drilling. These machines are available in a wide variety of sizes and types, making it an excellent choice for a variety of situations. With a single motor, you no longer need separate motors for each tool. Its lightweight, compact design makes it easy to handle, and the single motor also reduces wear on parts.
Oil-injected
Oil-injected air compressors require a large amount of lubricant, which needs to be added to the sump regularly to maintain optimum performance. As there are many types of industrial fluids, a well-intentioned maintenance technician may add the wrong lubricant to the compressor. If this happens, the compressor will become incompatible with the lubricant, resulting in excessive carryover and the need to flush and replace downstream air treatment components.
Typically, the G 110-250 oil-injected rotary screw compressor from Atlas Copco provides reliable compressed air, preventing costly downtime. The G110-250 oil-injected rotary screw compressor is highly reliable and durable, enabling it to function in temperatures up to 46degC/115degF. Despite the oil-injected air compressor’s robust design, this unit requires very little on-site installation, and it features simple operation.
The primary advantage of oil-injected air compressors is the reduced cost of running. The cost of oil-free compressors is less than half of that of oil-injected ones, and it will require fewer maintenance costs in the long run. Moreover, the oil-free system is more environmentally friendly than oil-injected air compressors. But the drawbacks of oil-injected air compressors are substantial, too. It can contaminate finished goods and cause a significant financial risk for the manufacturer.
An oil-injected rotary screw air compressor offers several advantages over its counterpart. First, it features an innovative vertical design with variable-speed drive, allowing it to run more efficiently. Second, oil-injected air compressors reduce energy consumption by up to 50% compared to non-oil-injected air compressors. They also have a thermostatic valve, allowing them to maintain an optimum temperature. Thermostatically-regulated oil coolers allow the compressor to run more quietly.
Oil-free
What is an oil-free air compressor? The name refers to a type of air compressor that does not contain oil in the compressor chamber. Oil-free air compressors still use oil for various purposes, including lubricating the moving parts and managing waste heat. However, many people do not realize that their air compressor still requires oil for proper functioning. This article will explore why this type of air compressor is preferable for many users.
First of all, oil-free air technology has many benefits. For one, it reduces the energy cost involved in filtering air, and it minimizes leaks. Moreover, it also reduces the oil costs associated with compressor refills. And finally, it reduces the risks of contamination. Oil-free air technology is the future of compressed air. If you’re looking for an oil-free air compressor, here’s what to look for in your search.
Depending on the purpose of your air compressor, it may be beneficial to invest in an oil-free air compressor. Oil-lubricated air compressors are generally more durable than their oil-free counterparts, but they may cost twice as much. You should still consider the cost of ownership before purchasing an oil-free compressor. The oil-free models can be easier to transport, and they are more powerful. Moreover, they’re quieter than oil-lubed models.
An oil-free air compressor also means less maintenance, as it doesn’t need oil to work. This type of air compressors also features fewer moving parts, which means fewer places for problems to develop. All oil-free air compressors are manufactured to meet ISO Class 0 and 1 air purity standards. They also have less noise and vibration compared to their oil-based counterparts. So, why not choose an oil-free air compressor for your business?
Gasoline
When choosing a gas-powered air compressor, it’s important to consider the advantages of gasoline. This energy source can power a large air compressor without electricity. However, this type of air compressor lacks electrical hookup, so you’ll need to run an extension cord if you need to use it at a distance. However, gas compressors are able to function with just a gas tank. This makes them ideal for medium to heavy-duty industrial applications.
Another important consideration when choosing a gas air compressor is its size. Larger compressors are typically larger than portable ones and require more space. This makes them easier to transport and operate on the go. However, if you’re not sure which type of air compressor is best for you, consider the gas-powered versions. While they may be lighter, they don’t run as smoothly as their electric counterparts. Gasoline-powered compressors are not as portable as their electric counterparts and require proper maintenance.
Electricity
Electricity in an air compressor is not cheap. A 25 HP air compressor runs for ten hours each day, five days a week. The motor in these machines consumes 746 watts per hour. To find out how much electricity the equipment uses, multiply the wattage by the running time. For example, if the compressor runs for three hours, then it will use 1.9 kilowatt hours of electricity. To determine how much electricity an air compressor uses per day, you can calculate the kilowatt hours and multiply the number by the utility rate. Considering this, you can determine the cost of running your air compressor once per month.
The cost of operating an air compressor depends on the type of compressor. Electric air compressors are often silent and can run without any maintenance. These tools can be left unattended for up to four thousand hours before requiring repair. Electric air compressors require higher power for higher pressure, so you should plan accordingly. Whether or not you need a maintenance visit is up to you, but the benefit of not having to spend a fortune on repairs is priceless.
Although compressed air is not an energy-efficient source, its use in a variety of applications may save you money and kilowatts. Since an air compressor uses power when it is running, the cost is lower than the cost of operating a power tool. If you plan to use your air compressor for a long time, make sure that it is maintained properly. Proper care will save you money and power, and you may even be able to get an extended warranty if the compressor breaks down.
Variable frequency drive
The main purpose of a variable frequency drive (VFD) in an air compressor is to reduce energy consumption in the process of compression. A single motor drag system cannot adjust its speed continuously according to the weight of the load. By applying frequency control to the compressor, the power consumption can be reduced while maintaining the same pressure level. Therefore, a VFD is an excellent choice for compressors. Its benefits are numerous.
A VFD can also monitor the temperature of the motor and send error signals if the motor is running too hot or too cold. This eliminates the need for a separate sensor to monitor the oil pressure. These functions are useful not only in lowering energy consumption, but also in improving the performance of an application. Moreover, a VFD can monitor additional variables such as temperature and motor speed. Hence, it is a useful investment.
When using a VFD, it is crucial to choose the right motor. The speed of the compressor should be within the maximum starting limit of the motor. The air tank may be of any size, but a constant pressure limit is required to keep the VFD running within the service factor of the motor. In addition to a VFD, a master controller should also include a remote pressure set point and a PID card for a master controller. The transmitter should incorporate all useful data from the VFD, including the speed and the oil temperature. The VFD must be tested before it is integrated with the master control. It should be tested for min and max speed, temperature, and current within the expected range.
The use of a VFD in an air compressor has many benefits. One of the most notable is the reduction in power consumption. Fixed-speed compressors run on set points of six to seven bar. An extra bar of compression uses 7 percent of energy. This energy is wasted. A VFD-powered air compressor can also increase the life span of compressor parts. It is one of the best investments in your compressor. So, why wait any longer?


editor by CX 2023-04-26
China manufacturer Industrial Compressors Type Oil Free Air Compressor Machine Prices air compressor for sale
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| Warranty: | 1 Year |
|---|---|
| Lubrication Style: | Lubricated |
| Product Name: | Air Compressor |
| Power: | 6HP |
| Capacity: | 800L/Min |
| Speed: | 1400 R/Min |
| Customization: |
Available
|
|
|---|
How to Repair and Maintain an Air Compressor
A compressor is a device used to move air from one place to another. Air enters the air compressor through the intake valve. Inside the compressor, the vanes on the inner rotor rotate within an eccentric cavity. The self-adjusting length arm divides the space into multiple cavities of different sizes. As the rotor rotates, air fills the cavity. As air flows around the cavity, it builds pressure and is squeezed out of the compressor output.
Positive displacement
Positive displacement air compressors use reciprocating pistons to compress air. Gas is drawn in during the suction stroke and compressed by moving the piston in the opposite direction. It then discharges the compressed air by moving it in the opposite direction. This type of air compressor is most commonly found in automobiles, refrigerators, and other applications that require high pressure. However, it is not as efficient as a centrifugal compressor.
Most modern air compressors use positive displacement. Positive displacement models capture a volume of air in the compression chamber and distribute it when the pump is operating at maximum capacity. They are more economical than their negative displacement counterparts. Reciprocating screw air compressors are the most common positive displacement compressors. The reciprocating screw air compressor adopts a water jacket around the cylinder and is often used in processes such as oil drilling.
A bicycle pump is an example of positive displacement compression. Air is drawn into the cylinder and compressed by the moving piston. A piston compressor works on the same principle, but it uses a rotating crankshaft or connecting rod to complete the movement of the pistons. There are two types of positive displacement compressors: single-acting and double-acting. Both types work on the same principle, both are positive displacement compressors. The difference between the two types is the pressure ratio.
In air compression, positive displacement compression reduces the volume of the fluid and reduces its viscosity. This results in higher pressure ratios and is used in centrifugal, axial, and scroll compressors. Positive displacement is a common feature of most air compressors. Positive displacement compressors offer the same benefits and are more energy-efficient when applied to oil-free and gas applications. This type of compression is usually the best choice for low-pressure applications.
oil free
If you’re looking for an air compressor for your business, consider an oil-free air compressor. These models offer cleaner, quieter operation than traditional air compressors and require less maintenance. They also meet ISO Class 0 or Class 1 air purity requirements. Oil-free air compressors are also quieter, with fewer moving parts and less noise. These advantages make oil-free air compressors an ideal solution for many commercial applications.
Air purity is critical in many industries. Even the tiniest drop of oil can damage production equipment or damage products. The best way to find an oil-free air compressor for your business is to consider the process and end product. As air quality improves, more and more businesses are turning to oil-free compressors. Some of the advantages and disadvantages of these air compressors are:
When choosing an oil-free air compressor, it is important to understand the terminology used in the industry. Knowing these terms will make it easier for you to choose the right compressor for your needs. ACTFM, or actual cubic feet per minute, is an industry term for measuring the amount of air pumped in one minute under rated conditions. Although a simple number, it can be very useful in determining which type of air compressor is best for your application.
The ISO 8573-1 international standard defines air quality and provides air purity classifications. The strictest classification is air purity class 0. Many manufacturers claim that oil-free air compressors meet this standard. However, a class 0 oil-free air compressor does not necessarily mean that the air is free of contaminants. In fact, Class 0 is the benchmark for air purity. While zero air quality is the highest level, that doesn’t mean it’s completely oil-free.
double acting
A double-acting air compressor is a device that uses compressed air to generate electricity. Its working principle is based on piston and connecting rod. The connecting rod connects the crankshaft to the piston through pins and caps. The piston moves as the piston moves. Rods are usually made of forged carbon steel. In terms of service and maintenance, double-acting compressors require regular vise maintenance and proper cleaning.
The displacement of the compressor is a measure of the displacement that the piston can produce in a certain period of time. Displacement is usually expressed in actual cubic feet per minute. The exact calculation depends on the type of cylinder and the configuration of the compressor. Single-acting cylinders can have head-end or crank-end displacement, both of which can be measured using the displacement equation. A double-acting air compressor will use this equation. 4 and 6 calculate the displacement.
Double-acting air compressors have multiple cylinders and are made of cast iron. They are water-cooled and have a mechanical connection between the piston and connecting rod. A double-acting compressor compresses air twice per revolution of the motor. One cylinder moves up, while the other cylinder moves down. The piston moves down, allowing air to enter through valve #1. During the operation of the compressor, the temperature of the air and gas increases.
Double-acting air compressors typically have high pressure and are considered workhorses. Double-acting compressors also feature intercooling and double compression. As a result, these machines tend to last longer than single-acting compressors. Its low speed and dual compression make it a workhorse in the compressor industry. Double-acting air compressors are workhorses and versatile devices.
fuel tank pressure switch
You can adjust the pressure in the air compressor tank by adjusting the differential pressure. You can turn the mainspring clockwise or counterclockwise to increase or decrease the pressure. This valve will open when the pressure is low enough to start the compressor. If the pressure is too low, the valve should be closed. The cut-in and cut-out pressures should be set to appropriate values. After adjusting the tank pressure, check the hysteresis of the tank pressure switch and set the desired shutoff pressure.
If the pressure in the tank falls below the cut-in level, the tank pressure switch must be replaced. You can test the switch with a multimeter. Make sure the switch is not damaged. If you can’t find the switch, you can look at the other sections. If you find any damaged or missing parts, you should replace them. Otherwise, it may be time to check the tank pressure switch. You may need to disassemble the compressor and remove the switch.
The fuel tank pressure switch is an important part of the air compressor. It keeps you informed of the amount of air delivered by the compressor. If your tank or tank is damaged, your readings will be wrong. If the pressure switch is damaged, it will not function properly and result in incorrect readings. Fortunately, there are some easy ways to fix this. To prevent this from happening, keep the tank pressure switch in good condition.
When the air pressure in the tank drops to the cut-in pressure setting, the switch allows power to flow through it. This will start the motor and pump of the air compressor. Then, if the pressure in the tank rises above the cut-off level, the switch will trip and stop the compressor. This will prevent it from being over-pressurized. Power flow will continue to flow to the motor. Depending on your compressor model, you can change the cut-in and cut-out pressures as needed.
energy source
The power supply of the air compressor is very important. Most air compressors run on 12 VDC, which is ideal for automotive use. Alternatively, you can buy a switching power supply for around $20. No matter which power supply you choose, you must ensure that it can support the maximum current of the compressor. You can find power supplies in all sizes, from quarter-horsepower to five-horsepower.
The voltage required for a three-phase air compressor will vary. Three-phase air compressors require three separate power cords and a three-phase electrical service panel. This is because a standard 120/240-volt electrical service panel is not sufficient to power a three-phase compressor. Additionally, three-phase compressors require three separate isolated wires for the engine and motor circuits. Three-phase compressors do not require a neutral wire.


editor by CX 2023-04-13
China 15kw 20HP Rotary AC Power Electric Air Cooled Frequency Inverter Single Stage Belt Driven with Ingersoll Rand Air End Industrial Screw Air Compressors for Sale mini air compressor
Solution Description
ZIQI CZPT Screw Air Compressor Positive aspects:
A.eighty% components of CZPT Compressor undertake world-wide well acknowledged dependable brand name to make sure the air compressor with higher high quality,durable,strength saving:
one.Main part:Germany GHH RAND screw air stop
two.Motor:adopt Brazil WEG brand name,the 2nd largest motor maker in the globe,IE4 power preserving common 3 stage induction motor,IP55 defense
three.Italian EURE oil air vessel ,the direct strain vessel maker in the globe
four.Italian Manuli oil tube
5.French Schneider electric powered method
six.Sweden CZPT bearings
Power saving:
The air compressor equiped the frequency inverter,to make the air compressor with variable pace travel [VSD].The basic principle of VSD is to change the motor rotation velocity routinely in accordance to the genuine air usage. The lowered technique force decreases the complete vitality usage of the entire program, which can reduce vitality costs by 35% or far more.
Specialized Parameter
| Model | Air stress | Max air displacement | Motor power | transmission | dimension | Weight | Noise | Outlet | ||||||
| cooling variety | ||||||||||||||
| mpa | bar(e) | psi(g) | m3/min | cfm | hp | kw | belt push & air cooling |
L(mm) | W(mm) | H(mm) | Kgs | dB(A) | mm | |
| GA-3.7A | .7 | 7 | 102 | .55 | 19 | 5 | 3.7 | 680 | 660 | 780 | 220 | 60±2 | 20 | |
| .8 | eight | 116 | .45 | 16 | ||||||||||
| 1 | ten | a hundred forty five | .35 | 12 | ||||||||||
| GA-5.5A | .7 | seven | 102 | .eight | 28 | 7 | 5.5 | 680 | 660 | 780 | 230 | 61±2 | 20 | |
| .8 | 8 | 116 | .seven | twenty five | ||||||||||
| 1 | ten | 145 | .6 | 21 | ||||||||||
| one.3 | thirteen | 189 | .5 | eighteen | ||||||||||
| GAS-7.5A VFC | .seven | 7 | 102 | 1.3 | forty six | 10 | 7.five | 950 | 650 | 915 | 270 | 62±2 | 20 | |
| .8 | eight | 116 | one.two | forty two | ||||||||||
| one | 10 | a hundred forty five | 1.one | 39 | ||||||||||
| 1.three | 13 | 189 | .nine | 32 | ||||||||||
| GAS-11A VFC | .7 | 7 | 102 | one.eight | 64 | 15 | 11 | 950 | 650 | 915 | 280 | 63±2 | 20 | |
| .eight | 8 | 116 | 1.7 | 60 | ||||||||||
| 1 | ten | 145 | one.five | fifty three | ||||||||||
| 1.three | thirteen | 189 | 1.two | forty two | ||||||||||
| GAS-15A VFC | .7 | 7 | 102 | two.7 | ninety five | 20 | 15 | 1260 | 850 | 1220 | 540 | 66±2 | 25 | |
| .eight | eight | 116 | 2.5 | 88 | ||||||||||
| one | ten | 145 | 2.three | 81 | ||||||||||
| 1.3 | thirteen | 189 | two | 71 | ||||||||||
| GAS-eighteen.5A VFC | .seven | 7 | 102 | three.2 | 113 | 25 | 18.five | 1260 | 850 | 1220 | 550 | 67±2 | 25 | |
| .eight | 8 | 116 | three | 106 | ||||||||||
| one | ten | a hundred forty five | two.8 | ninety nine | ||||||||||
| one.3 | 13 | 189 | 2.4 | 85 | ||||||||||
| GAS-22A VFC | .seven | 7 | 102 | 3.8 | 134 | 30 | 22 | 1260 | 850 | 1220 | 560 | 67±2 | 25 | |
| .eight | 8 | 116 | three.six | 127 | ||||||||||
| 1 | ten | one hundred forty five | three.two | 113 | ||||||||||
| one.3 | thirteen | 189 | 2.eight | 99 | ||||||||||
| GAS-30A VFC | .seven | 7 | 102 | 5.7 | 201 | 40 | 30 | 1500 | 970 | 1375 | 780 | 67±2 | 40 | |
| .eight | 8 | 116 | five.five | 194 | ||||||||||
| 1 | 10 | 145 | 5 | 177 | ||||||||||
| one.3 | 13 | 189 | 4.5 | 159 | ||||||||||
| GAS-37A VFC | .7 | 7 | 102 | 6.eight | 240 | 50 | 37 | 1500 | 970 | 1375 | 800 | 68±2 | 40 | |
| .eight | eight | 116 | six.31 | 222 | ||||||||||
| one | 10 | a hundred forty five | 5.7 | 201 | ||||||||||
| 1.three | thirteen | 189 | 5 | 177 | ||||||||||
| GAS-45A VFC | .7 | seven | 102 | 7.9 | 279 | 60 | 45 | 1500 | 970 | 1375 | 820 | 69±2 | 40 | |
| .8 | eight | 116 | seven.four | 261 | ||||||||||
| 1 | 10 | one hundred forty five | 6.nine | 244 | ||||||||||
| one.3 | 13 | 189 | six.1 | 215 | ||||||||||
| GAS-55A VFC | .seven | 7 | 102 | ten.9 | 385 | 75 | 55 | immediate push &air cooling or water cooling | 2150 | 1326 | 1766 | 1550 | 69±2 | 50 |
| .eight | eight | 116 | 10.4 | 367 | ||||||||||
| one | 10 | a hundred forty five | 9.4 | 332 | ||||||||||
| 1.three | thirteen | 189 | 8.six | 304 | ||||||||||
| GAS-75A VFC | .7 | seven | 102 | 14.five | 512 | 100 | 75 | 2150 | 1326 | 1766 | 1600 | 70±2 | 50 | |
| .8 | 8 | 116 | thirteen.eight | 487 | ||||||||||
| one | 10 | 145 | 12.six | 445 | ||||||||||
| 1.three | thirteen | 189 | 11.2 | 395 | ||||||||||
| GAS-90A VFC | .7 | seven | 102 | 17 | 600 | 120 | 90 | 2545 | 1450 | 1900 | 2500 | 75±2 | 65 | |
| .eight | eight | 116 | 16.five | 583 | ||||||||||
| one | 10 | a hundred forty five | fifteen.2 | 537 | ||||||||||
| 1.three | 13 | 189 | fourteen | 494 | ||||||||||
*For other specifications,make sure you contact the salesman.
Business Details
Packaging & Delivery
FAQ
Are you company?
ZIQI: Indeed,we are skilled air compressor company above 10 several years and our factory situated in ZheJiang .
How lengthy is your air compressor guarantee?
ZIQI: For 1 12 months.
Do you provide Following- income services areas?
ZIQI: Of training course, We could provide easy- consumable spares.
How prolonged could your air compressor be employed?
ZIQI: Normally, far more than ten years.
How about your cost?
ZIQI: Dependent on substantial good quality, Our value is extremely competitive in this market all above the entire world.
How about your client service?
ZIQI: For e-mail, we could reply our customers’ email messages within 2 hrs.
Do you help OEM?
ZIQI: Indeed, and we also offer a number of designs to choose.
How to get quicker quotation?
When you send out us inquiry, make sure you affirm below data at the identical time:
* What is the air displacement (m3/min,cfm/min)?
* What is the air strain (mpa,bar,psi)?
* What is the voltage in your factory (v/p/Hz)?
* It is okay if you want air tank, air dryer and filters.
This details is useful for us to verify ideal products resolution and quotation swiftly.
| After-sales Service: | Online Support |
|---|---|
| Warranty: | 2 Years |
| Lubrication Style: | Lubricated |
| Cooling System: | Air Cooling |
| Power Source: | AC Power |
| Cylinder Position: | Vertical |
###
| Customization: |
|---|
###
| 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 | ||||||||||
| After-sales Service: | Online Support |
|---|---|
| Warranty: | 2 Years |
| Lubrication Style: | Lubricated |
| Cooling System: | Air Cooling |
| Power Source: | AC Power |
| Cylinder Position: | Vertical |
###
| Customization: |
|---|
###
| 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 | ||||||||||
Choosing the Right Air Compressor For Your Home
You will find that air compressors are indispensable tools for a variety of situations, including garages, home workshops, and basements. These tools can power a variety of tools, and each model is sized to suit the job at hand. Because air compressors have only one motor, they are lightweight, compact, and easy to handle. Using one air compressor to power several tools will also reduce the wear and tear on individual components. This article will introduce some important characteristics to look for when choosing the right air compressor for your home.
Positive displacement
A positive displacement compressor applies pressure to a fluid, whereas a centrifugal one does the opposite. A positive displacement compressor creates the desired pressure by trapping air and increasing its volume. Its discharge valve releases the high-pressure gas. These compressors are used in industrial applications and nuclear power plants. The difference between a positive and negative displacement compressor is that a positive displacement compressor can compress and release air at a consistent rate.
A positive displacement air compressor uses a reciprocating piston to compress air. This reduces the volume of the air in the compression chamber, and a discharge valve opens when the pressure reaches the desired level. These compressors are used in bicycle pumps and other pneumatic tools. Positive displacement air compressors have multiple inlet ports and have several configurations. Positive displacement air compressors have a single-acting and double-acting piston, and can be oil-lubricated or oil-free.
A positive displacement air compressor is different from a dynamic compressor. It draws air into the compression chambers and then releases the pressure when the valve is opened. Positive displacement compressors are common in industrial applications and are available in single-acting, double-acting, and oil-lubricated models. Large piston compressors have ventilated intermediate pieces and crossheads on gudgeon pins. Smaller models have permanently sealed crankcases with bearings.
Oil-free
Oil-free air compressors have some advantages over their oil-lubricated counterparts. They do not require lubrication oil because they are coated with Teflon. The material has one of the lowest coefficients of friction and is layered, so it slides past other layers with little effort. Because of this, oil-free compressors tend to be cheaper and still deliver comparable performance. Oil-free compressors are a good choice for industrial applications.
The life of an oil-free air compressor is significantly longer than an oil-lubricated counterpart. These models can operate up to 2,000 hours, four times longer than the average oil-lubed compressor. Oil-free compressors also have a significantly lower operating noise than their oil-lubricated counterparts. And because they don’t need oil changes, they are quieter. Some even last up to 2,000 hours.
An oil-free air compressor is a good choice if your application requires high levels of purity. Several applications require ultra-pure air, and even a drop of oil can cause product spoilage or damage to production equipment. In addition to the health risks, an oil-free air compressor reduces the costs associated with oil contamination and minimizes leaks. It also eliminates the need for oil collection, disposal, and treatment.
A typical oil-free air compressor is very efficient, requiring only about 18% of the full load horsepower. However, oil-free compressors have a higher risk of premature failure and are not recommended for large-scale industrial applications. They may also use up to 18% of the compressor’s full capacity. They may sound appealing, but you must make sure you understand the benefits of an oil-free air compressor before choosing one for your industrial applications.
Single-stage
A single-stage air compressor is designed to provide the power for a single pneumatic tool or device. These machines are generally smaller than two-stage compressors and produce less heat and energy. These machines aren’t designed for heavy-duty industries, but they are still highly effective for a variety of applications, including auto shops, gas stations, and various manufacturing plants. They can also be used in borewells, as they are suitable for small spaces with low air flow requirements.
A single-stage air compressor has one cylinder and two valves – the inlet and the delivery valves. Both of these valves function mechanically, with the inlet valve controlling torque and the delivery one controlling air pressure. Generally, single-stage compressors are powered by a gas engine, but there are also electric models available. The single-stage air compressor is the most common type of air compressor. It has a single cylinder, one piston, and one air cylinder.
The single-stage air compressors are used for small projects or personal use. A two-stage air compressor is more effective for industrial projects. Its longer air end life makes it more efficient. It is also more efficient for use in the automotive industry, where the engine has many cylinders. In general, single-stage compressors require a higher power level. The single-stage model is ideal for small projects, while a two-stage one is suitable for larger-scale arsenals.
CFM
The cubic foot-per-minute (CFM) of an air compressor is the output of the machine. In order to calculate the CFM level, start by looking at the compressor’s specifications. You should know how many cubic feet the unit can hold and how many pounds per square inch it can compress. Once you have these information, you can calculate the CFM. Now you can use these numbers to select an appropriate air compressor for your needs.
The most common way to increase the CFM of an air compressor is to turn the regulator down. By turning the dial down, the air compressor will produce more than 10 CFM. You can also try connecting two output valves. Make sure that the settings are adjusted properly before you begin. This will ensure that your air compressor is functioning at its maximum efficiency and lifespan. To increase the CFM of your air compressor, first check that your regulator is calibrated for the desired pressure level.
To calculate the CFM of an air compressor, first determine the tank volume of the machine. Then, multiply this volume by the time it takes to fill the tank. Then, divide the result by 60 seconds to calculate the CFM. Once you know how much air your machine can hold, you can choose a suitable air compressor. If you’re working in a confined area, you should buy a tool with a large tank.
PSI
The PSI of an air compressor is the pressure that it can output. A typical air compressor has a gauge connected to the airline at the bottom, next to it, or between the two. The gauge tells the actual pressure of the air compressor, while the cut-out pressure is determined by the manufacturer. The manufacturer recommends that you set the cut-out pressure twenty to forty PSI higher than the factory recommended pressure. If you want to set the pressure for your nail gun, you can use the cut-in and cut-out pressures on your compressor, and the tank won’t exceed this range.
The PSI of an air compressor measures the force that it can deliver, which is often in pounds per square inch. For most air tools, you need at least forty to 90 psi. In general, reciprocating air compressors work on an on/off basis. This relationship is known as the duty cycle. All air compressors are rated for a particular duty cycle, such as fifty percent on and twenty-five percent off.
The Psig of an air compressor is not free, as many people believe. The PSI of an air compressor is not free, but it is essential to maintain it for safe operations. If you’re having trouble maintaining a consistent pressure, consider turning down the PSI of your compressor by 2 psig. This will determine the critical pressure for the machine. You’ll also increase the amount of energy in the system by one percent.
Power source
The power source for an air compressor is crucial in its operation. Without the correct voltage and amperage, air compressors will not function properly. The power source must be close to the compressor so that it can plug into an electrical outlet. If it is too far from the outlet, the compressor may not be able to build enough pressure. When this happens, the fuse inside the air compressor will turn off to protect the user. The power source should be a safe distance from the compressor.
Most manufacturers do not specify the power source for an air compressor. Depending on the horsepower, the compressor will require approximately four amps of power. A one-horsepower compressor would draw about twelve amps. If it were powered by a typical 120-volt household supply, its motor would exceed the 15-amp breaker capacity. A larger air compressor, however, will require a separate 15-amp power source, making it impossible to use it with this type of power source.
The power source for an air compressor is typically electrical alternating current (AC) that is equivalent to the voltage on a standard wall outlet. A three-phase air compressor, on the other hand, requires a special AC supply with three electrical offset pulses. Regardless of the type of air compressor, the power source must be compatible with the incoming power service. One of the most common problems when attempting to connect an air compressor to an AC power source is undersized wire. This results in low voltage and high amperes, tripping of over-load relays and blown fuses.


editor by CX 2023-03-28
China Hot sale customized support 7.5kw 10HP air cooling rotary industrial compressors silent Air-Compressors screw air compressor best air compressor
Relevant Industries: Producing Plant, Machinery Fix Stores, Foods & Beverage Factory, Farms, Construction works , Vitality & Mining, Company
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Problem: New
Sort: Screw
Configuration: Stationary
Power Resource: AC Power
Lubrication Style: Lubricated, Oil-much less
Mute: Of course
Product Quantity: PRVF7.5
Voltage: 380V/50HZ/3 phase/Tailored assist
Dimension(L*W*H): 750*650*900mm
Excess weight: 180kg
Warranty: 2 a long time, 2 a long time for air end, STABLECU VFD 1.5kW 220v To 380v 3 Stage variable speed generate variator frequency inverter 1 year for the relaxation
Working Stress: 7 bar, 8 bar, 13 bar, twelve bar, ten bar
Air ability: 1.2 m3/min /40 CFM
Machinery Test Report: Supplied
Online video outgoing-inspection: Provided
Marketing and advertising Kind: 2571 Very hot sale
Guarantee of main elements: 2 a long time
Core Components: Strain vessel, Motor, Air end
Gas Type: Air
Cooling Approach: Air Cooling/ Oil Cooling
Outlet Thread: G1/2
Certification: CE, ISO9001
Sounds: 62 ±2 db
Soon after Warranty Provider: Video clip technical assistance/ Online support
Factory Expertise: 20 A long time
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Electrical power: 5.5kw-250kw
Packaging Specifics: Substantial-high quality all-wood body + wood packaging + plastic film
Port: HangZhou port or other ports in China
Goods Description
| Product Title | Hot sale customized assistance 7.5kw 10HP air cooling rotary industrial compressors silent Air-Compressors screw air compressor | ||||||||
| Model | PRVF7.5 | Brand | PanRui | ||||||
| Power | 5.5kw-250kw(Custom-made assist) | Cooling strategy | Air cooling | ||||||
| Rated voltage | 220V-660V(Tailored support) | Drive Mode | Direct travel | ||||||
| Gas outlet oil content material | ≤3ppm | Motor efficiency | 96% | ||||||
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.
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.
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%.

editor by czh 2023-02-15
China Industrial Oilless Air Cooled Silent AC Electric Stationary 8bar 10bar Low Noise Oil Free Scroll Type Air Compressors Pump for Medical Industry / Oxygen air compressor parts
Product Description
Product Description
| Model | Air Force | Air flowing | Motor electricity | Dimension | Weight | |||
| mpa | bar | psi | L/min | hp | kw | L(mm)*W(mm)*H(mm) |
kgs |
|
| OF-2.2A | .eight | eight | 116 | 240 | 3 | 2.2 | 540mm*680mm*920mm | 135 |
| one | ten | one hundred forty five | 205 | |||||
| OF-3.7A | .eight | 8 | 116 | 405 | 5 | 3.7 | 540mm*680mm*920mm | 151 |
| 1 | 10 | one hundred forty five | 305 | |||||
| OF-7.5A | .eight | 8 | 116 | 820 | 10 | 7.five | 1100mm*740mm*1680mm | 395 |
| 1 | 10 | a hundred forty five | seven hundred | |||||
| OF-11A | .eight | eight | 116 | 1230 | 15 | 11 | 1100mm*740mm*1680mm | 465 |
| 1 | ten | 145 | 1060 | |||||
| OF-15A | .eight | eight | 116 | 1645 | 20 | 15 | 1100mm*740mm*1680mm | 550 |
| one | ten | one hundred forty five | 1415 | |||||
| OF-22A | .8 | eight | 116 | 2540 | 30 | 22 | 1100mm*1140mm*1680mm | 915 |
| one | ten | one hundred forty five | 2080 | |||||
| OF-30A | .8 | eight | 116 | 3400 | 40 | 30 | 1100mm*1140mm*1680mm | 1065 |
| one | 10 | one hundred forty five | 2800 | |||||
Oil – free of charge Scroll Air Compressor Definition:
Air is drawn in by means of an inlet on the exterior of the solid vortex. The air enclosed in the compressed room is decreased by the compression motion of the compression chamber, facing the middle of the compression. The compressed area is minimized at the centre, and the compressed air is squeezed out from the middle of the exhaust. (Inspiratory → compression → exhaust) the movement is repeated.
ZIQI Oil -Free of charge Scroll Air Compressor Rewards:
1.Adopt Japanese CZPT Oil Free of charge Scroll Air End,the air finish made in Japan,authentic quality
2.Undertake Brazil WEG 3 phase asynchronous motor,IP55 defense,course F insulation
three.Novel composition, precision,with a little size, minimal sound,light-weight excess weight, tiny vibration,reduced vitality consumption, extended life,steady sleek gastransmission,dependable operation,cleanse air and so on
four.Applicable to higher temperature surroundings of the supporter Built-in style Patented design and style Straightforward and gorgeous
Organization Profile
Packaging & Delivery
FAQ
Are you company?
ZIQI: Sure,we are skilled air compressor manufacturer over ten a long time and our manufacturing facility situated in ZheJiang .
How long is your air compressor warranty?
ZIQI: For 1 yr.
Do you give Soon after- product sales provider elements?
ZIQI: Of program, We could give simple- consumable spares.
How long could your air compressor be utilised?
ZIQI: Typically, far more than 10 several years.
How about your price?
ZIQI: Primarily based on large quality, Our price tag is extremely competitive in this industry all in excess of the entire world.
How about your consumer provider?
ZIQI: For e mail, we could reply our customers’ email messages inside 2 several hours.
Do you assistance OEM?
ZIQI: Yes, and we also supply numerous models to pick.
How to get more quickly quotation?
When you deliver us inquiry, please confirm underneath info at the exact same time:
* What is the air displacement (m3/min,cfm/min)?
* What is the air pressure (mpa,bar,psi)?
* What is the voltage in your factory (v/p/Hz)?
* It is ok if you need air tank, air dryer and filters.
This information is useful for us to verify ideal tools remedy and quotation speedily.
Hot Products
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Make contact with Abroad Sale Manager
ZIQI Compressor(ZheJiang )Co.,Ltd
Incorporate:No.280,Wangwei West Rd.Fengjing Industrial Park,Xihu (West Lake) Dis.n Dist.,ZheJiang ,CN.
|
US $1,000-4,700 / Piece | |
1 Piece (Min. Order) |
###
| After-sales Service: | Online Support |
|---|---|
| Warranty: | 2 Years |
| Lubrication Style: | Oil-free |
| Cooling System: | Air Cooling |
| Power Source: | AC Power |
| Cylinder Position: | Vertical |
###
| Customization: |
Available
|
|---|
###
| Model | Air Pressure | Air flowing | Motor power | Dimension | Weight | |||
| mpa | bar | psi | L/min | hp | kw | L(mm)*W(mm)*H(mm) |
kgs
|
|
| OF-2.2A | 0.8 | 8 | 116 | 240 | 3 | 2.2 | 540mm*680mm*920mm | 135 |
| 1 | 10 | 145 | 205 | |||||
| OF-3.7A | 0.8 | 8 | 116 | 405 | 5 | 3.7 | 540mm*680mm*920mm | 151 |
| 1 | 10 | 145 | 305 | |||||
| OF-7.5A | 0.8 | 8 | 116 | 820 | 10 | 7.5 | 1100mm*740mm*1680mm | 395 |
| 1 | 10 | 145 | 700 | |||||
| OF-11A | 0.8 | 8 | 116 | 1230 | 15 | 11 | 1100mm*740mm*1680mm | 465 |
| 1 | 10 | 145 | 1060 | |||||
| OF-15A | 0.8 | 8 | 116 | 1645 | 20 | 15 | 1100mm*740mm*1680mm | 550 |
| 1 | 10 | 145 | 1415 | |||||
| OF-22A | 0.8 | 8 | 116 | 2540 | 30 | 22 | 1100mm*1140mm*1680mm | 915 |
| 1 | 10 | 145 | 2080 | |||||
| OF-30A | 0.8 | 8 | 116 | 3400 | 40 | 30 | 1100mm*1140mm*1680mm | 1065 |
| 1 | 10 | 145 | 2800 | |||||
###
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| VSD Oil-Free Screw Air Compressor | Combined Screw Air Compressor | Two Stage Screw Air Compressor |
|
US $1,000-4,700 / Piece | |
1 Piece (Min. Order) |
###
| After-sales Service: | Online Support |
|---|---|
| Warranty: | 2 Years |
| Lubrication Style: | Oil-free |
| Cooling System: | Air Cooling |
| Power Source: | AC Power |
| Cylinder Position: | Vertical |
###
| Customization: |
Available
|
|---|
###
| Model | Air Pressure | Air flowing | Motor power | Dimension | Weight | |||
| mpa | bar | psi | L/min | hp | kw | L(mm)*W(mm)*H(mm) |
kgs
|
|
| OF-2.2A | 0.8 | 8 | 116 | 240 | 3 | 2.2 | 540mm*680mm*920mm | 135 |
| 1 | 10 | 145 | 205 | |||||
| OF-3.7A | 0.8 | 8 | 116 | 405 | 5 | 3.7 | 540mm*680mm*920mm | 151 |
| 1 | 10 | 145 | 305 | |||||
| OF-7.5A | 0.8 | 8 | 116 | 820 | 10 | 7.5 | 1100mm*740mm*1680mm | 395 |
| 1 | 10 | 145 | 700 | |||||
| OF-11A | 0.8 | 8 | 116 | 1230 | 15 | 11 | 1100mm*740mm*1680mm | 465 |
| 1 | 10 | 145 | 1060 | |||||
| OF-15A | 0.8 | 8 | 116 | 1645 | 20 | 15 | 1100mm*740mm*1680mm | 550 |
| 1 | 10 | 145 | 1415 | |||||
| OF-22A | 0.8 | 8 | 116 | 2540 | 30 | 22 | 1100mm*1140mm*1680mm | 915 |
| 1 | 10 | 145 | 2080 | |||||
| OF-30A | 0.8 | 8 | 116 | 3400 | 40 | 30 | 1100mm*1140mm*1680mm | 1065 |
| 1 | 10 | 145 | 2800 | |||||
###
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![]() |
![]() |
| VSD Oil-Free Screw Air Compressor | Combined Screw Air Compressor | Two Stage Screw Air Compressor |
Types of Air Compressors
There are many types of Air Compressors available on the market. Learn which one is right for your needs and what makes one better than another. Find out more about Single-stage models, Oil-free models, and Low-noise models. This article will explain these types and help you decide which one you need. You can also learn about Air Compressors that have single-stage compressors. If you are looking for a high-quality compressor, this article will help you choose a unit.
Air Compressors
Air compressors work by forcing atmospheric air through an inlet valve. As the piston moves down, it pulls atmospheric air into the chamber. As the piston rises, it forces the compressed air out of the cylinder through an exhaust valve. One of the most common types of air compressor is the reciprocating type. Another type of compressor is a single-stage piston. These types of compressors compress air in one stroke – equivalent to the complete rotation of the piston’s crankshaft.
These devices change electrical or mechanical energy into pressurized air. When air is compressed, its volume decreases, increasing its pressure. Air compressors typically have a minimum pressure of 30 bars. The lower pressure band is the range of air pressure. Most compressors are controlled separately, but network controls can be used to interconnect multiple compressors. This type of controller will not work for all types of compressors. There are other types of air compressors that can communicate with each other.
Compressed air has multiple applications in all kinds of industries. In agriculture, it can power pneumatically powered material handling machines for irrigation and crop spraying. Dairy equipments also use compressed air. Compressors are also used in the pharmaceutical industry for mixing tanks, packaging, and conveyor systems. Portable air compressors, which can be powered by diesel fuel, are frequently used at remote drilling sites. Portable air compressors are also commonly used in oil and gas. They can be used to remotely control valves and install reactor rods.
Whether you use an air compressor for agricultural purposes or in a manufacturing setting, there are some features to consider when choosing an air compressor for your needs. A good compressor will have a safety device. It will automatically shut off the input air and output air once sufficient compressing has been achieved. These features will help your air compressor remain efficient and protect your equipment. The safety device is an important feature of any air compressor to increase its overall efficiency.
Vane air compressors are the most common type. They are generally smaller and less powerful than reciprocating piston compressors, so you can use one of these for applications that are under 100 horsepower. The vane air compressors have low compression ratios and high capacities, but they are generally limited to low-power applications. Vane compressors tend to run hot, and they typically have a low compression ratio. It is important to choose the correct oil viscosity for your compressor.
Single-stage models
When comparing single-stage air compressors, look for the term “stages.” Multi-stage compressors use two stages and can handle more capacity and pressure. One stage involves pressurizing air using a piston and a lower-pressure cylinder. This compressed air is then moved to a storage tank. Single-stage models tend to be more energy-efficient than their two-stage counterparts. But if you don’t need a high-pressure cylinder, a single-stage air compressor can be the best choice.
Although single-stage air compressors produce less power, they can produce enough air to power pneumatic tools and other pneumatic equipment. These single-stage units are most useful for smaller-scale home projects and DIY projects. For more industrial purposes, a dual-stage model is the best choice. But if you’re in a hurry, a single-stage unit may be sufficient. Ultimately, it depends on what you plan to do with the air compressor.
Single-stage air compressors feature a single cylinder, one piston stroke for each revolution of pressurized air. Single-stage compressors are typically smaller and more compact, making them a good choice for smaller work environments. Their cfm capacity (cubic feet per minute) is an important indicator of operating capacity. If you plan to use multiple pneumatic tools, you will probably need a higher cfm model. Similarly, the horsepower of single-stage compressors indicates its working capacity. One horsepower moves 550 pounds per foot per minute.
Multi-stage air compressors are generally more expensive and more energy-efficient than single-stage units, but they can offer higher air flow rates. While they may be more complex, they can lower general operating expenses. If you plan on using your air compressor for industrial or commercial use, a dual-stage model might be the best choice. However, if you’re planning to use the air compressor for mass production, a single-stage model may be the best choice.
Single-stage air compressors have the same piston size and number of inlets, while dual-stage models have a smaller first piston and a much longer second piston. Both have a cooling tube in between the two pistons to reduce the air temperature before the second round of compression. The single-stage model is typically small and portable, while the double-stage air compressor is stationary. These compressors can both be stationary and large.
Low-noise models
Despite its name, low-noise models of air compressors are not all the same. The noise level of a compressor can be affected by several factors, including the power source and proximity to the machine. Reciprocal compressors are generally louder than electric ones because of their many moving parts. By contrast, rotary-screw and scroll compressors have fewer moving parts and are quieter.
The noise level of a gas-powered air compressor can be extremely high, making it unsuitable for use indoors. To combat this problem, you can choose an electric model. The noise level of a compressor is primarily caused by motor friction. The cover of a piston is also a major factor in noise, as pistons with minimal covers will produce a lot of noise. Previously, oil was required for a quiet compressor. However, this has changed thanks to the medical industry’s demand for oil-free models.
The CZPT EC28M Quiet Air Compressor is another model that features quiet operation. This air compressor makes 59dB of noise. This level is low enough to allow you to carry on normal conversations while it cycles. In addition, this compressor has an industrial oil-free pump and a 2.8 Amp direct-drive induction motor. These two features make it a great choice for businesses.
Low-noise models of air compressors are available for the construction industry. However, these compressors are not necessarily low-quality, which is why you should consider the noise level of your air tool before purchasing one. The specialists at CZPT can recommend the low-noise models for your particular application and space. Noise can distract people who work near the air compressor. That is why many businesses now opt for these models.
Oil-free models
A number of oil-free models of air compressors are available, but what makes them special? Oil-free compressors don’t contain oil, so they’re lubricated by grease instead. They’re a good choice if you’re working with a small compressor and don’t want to risk damaging it. On the other hand, oil-free models do generate significant amounts of heat, which can damage the compressor. Higher pressure can grind the compressor against itself, or even warp it.
A few words of knowledge can help you choose the best oil-free air compressor for your needs. For example, a compressor’s horsepower is a measurement of how powerful the motor is. Higher horsepower means a higher PSI or ACFM. You can also use the ACFM to compare the two. Scroll technology is a modern air compression system that uses a stationary and mobile spiral. This reduces the volume of air in the compressor by directing it to the center.
Purchasing an oil-free air compressor doesn’t have to be a daunting task, though. A good distributor can advise you on what type of oil-free air compressor is right for you. This way, you can save money and enjoy peace of mind while using your air compressor. And, of course, the best way to get a great deal on an air compressor is to speak to a distributor who is knowledgeable about the products available.
An oil-free air compressor is a great option for businesses that are sensitive to the contamination of air. For example, in the pharmaceutical and food industry, a minuscule oil could spoil a product or even damage production equipment. Oil-free air compressors generally have lower maintenance costs than oil-flooded models because there are fewer moving parts. Because of this, oilless air compressors require fewer maintenance and may still need to be replaced occasionally.
A few advantages of an oil-free air compressor over an oil-lubricated one include lower noise levels. Oil-free air compressors tend to be less noisy and run more quietly than oil-injected ones, but you should still carefully weigh the pros and cons before making a decision. Also, consider how much you use your air compressor before choosing a model. The pros outweigh the cons. In the end, you’ll be glad you chose an oil-free air compressor.


editor by czh 2023-01-14
China Natural Gas Compressors /Air Compressor Industrial Factory Direct Sales 12v air compressor
Merchandise Description
| Design | DFW-fifteen/(.4-1)-sixteen Natural gas compressor |
| Flow charge | 15m³/min |
| inlet pressure | .04-.1MPa.G |
| outlet pressure | one.6MPa.G |
Reference Technological parameters and technical specs
| NO. | Model | Compressed medium | Flow fee Nm³/h |
Inlet stress MPa |
Outlet strain MPa |
Rotating pace r/min |
Motor electrical power KW |
Cooling mode | Overall dimension mm |
Excess weight Kg |
| one | DF-.4/(2-6)-250 | Organic gas | 160 | .2~.six | 25. | 740 | thirty | Air cooled | 2800x1800x1500 | ~3500 |
| 2 | DW-4.nine/(1.5-2.5)-22 | Organic gasoline | seven-hundred | .15~.25 | two.two | 740 | one hundred ten | H2o cooled | 3800x2700x1800 | ~6000 |
| 3 | MW-19.2/(1-17)-(seventeen-twenty five) | All-natural gas | 2000 | .1~1.7 | one.7~2.five | 980 | 400 | H2o cooled | 7200x3600x2100 | ~21000 |
| four | VWF-1.sixty five/(twenty five-35)-fifty | Organic fuel | 2500 | two.5~3.5 | 5. | 740 | ninety | Air cooled | 4500x2500x2100 | ~5500 |
| 5 | VWF-8/(.6-3)-twelve | Normal gas | 1900 | .06~.three | one.2 | 980 | 132 | Air cooled | 5800x2300x2450 | ~7800 |
| 6 | VWF–nine/.05-fourteen | Normal gasoline | 500 | .005 | one.four | 740 | ninety | Air cooled | 3800*2000*1600 | ~3500 |
| 7 | VWF-13.6/(.05~.2)-6 | Normal gas | 800 | .005~.02 | .six | 740 | 90 | Air cooled | 5000*2200*2200 | ~6000 |
| eight | DW-2.8/(sixteen-twenty five)-fifty | All-natural gasoline | 2500 | one.six~two.5 | 5. | 980 | a hundred and sixty | Water cooled | 4300*3000*1600 | ~7000 |
| 9 | DW-3/15-fifty two | Organic gas | 2550 | one.five | five.two | 740 | 185 | Water cooled | 3800*3400*2300 | ~ninety00 |
| ten | DW-6.9/(7-15)-20 | Natural gasoline | 4000 | .7~1.5 | two. | 980 | 160 | H2o cooled | 3600*2300*1600 | ~forty five00 |
| eleven | DFW-15.9/(.4-1)-sixteen | All-natural gasoline | 1330 | .04~.one | one.6 | 740 | 250 | Mixed cooled | 5000*3400*2000 | ~12000 |
| twelve | VW-3.5/1-eighteen | Natural fuel | 420 | .1 | 1.eight | 980 | 55 | Water cooled | 4000*1800*2200 | ~5000 |
| thirteen | VWF-eleven/(.5-2)-fourteen | Organic fuel | 1000 | .05~.two | 1.four | 980 | 160 | Air cooled | 5200*2000*2200 | ~sixty00 |
| fourteen | VF-1.four/(5-7)-250 | Natural fuel | five hundred | .five~.7 | 25. | 980 | one hundred ten | Air cooled | 5000*2400*2100 | ~sixty eight00 |
| fifteen | VF-2.2/(.5-.7)-sixty | All-natural gasoline | 180 | .05-.07 | six. | 980 | 45 | Air cooled | 6000*2500*2400 | ~eighty00 |
| 16 | DW-9/3-35 | Organic gasoline | 2000 | .3 | 3.five | 740 | 250 | Air cooled | 4800*4000*2000 | ~13000 |
|
US $24,000-45,000 / Piece | |
1 Piece (Min. Order) |
###
| Warranty: | 18 Months |
|---|---|
| Lubrication Style: | Lubricated |
| Cooling System: | Air Cooling |
| Cylinder Arrangement: | Balanced Opposed Arrangement |
| Cylinder Position: | Angular |
| Structure Type: | Open Type |
###
| Customization: |
Available
|
|---|
###
| Model | DFW-15/(0.4-1)-16 Natural gas compressor |
| Flow rate | 15m³/min |
| inlet pressure | 0.04-0.1MPa.G |
| outlet pressure | 1.6MPa.G |
###
| NO. | MODEL | Compressed medium | Flow rate Nm³/h |
Inlet pressure MPa |
Outlet pressure MPa |
Rotating speed r/min |
Motor power KW |
Cooling mode | Overall dimension mm |
Weight Kg |
| 1 | DF-0.4/(2-6)-250 | Natural gas | 160 | 0.2~0.6 | 25.0 | 740 | 30 | Air cooled | 2800x1800x1500 | ~3500 |
| 2 | DW-4.9/(1.5-2.5)-22 | Natural gas | 700 | 0.15~0.25 | 2.2 | 740 | 110 | Water cooled | 3800x2700x1800 | ~6000 |
| 3 | MW-19.2/(1-17)-(17-25) | Natural gas | 2000 | 0.1~1.7 | 1.7~2.5 | 980 | 400 | Water cooled | 7200x3600x2100 | ~21000 |
| 4 | VWF-1.65/(25-35)-50 | Natural gas | 2500 | 2.5~3.5 | 5.0 | 740 | 90 | Air cooled | 4500x2500x2100 | ~5500 |
| 5 | VWF-8/(0.6-3)-12 | Natural gas | 1900 | 0.06~0.3 | 1.2 | 980 | 132 | Air cooled | 5800x2300x2450 | ~7800 |
| 6 | VWF–9/0.05-14 | Natural gas | 500 | 0.005 | 1.4 | 740 | 90 | Air cooled | 3800*2000*1600 | ~3500 |
| 7 | VWF-13.6/(0.05~0.2)-6 | Natural gas | 800 | 0.005~0.02 | 0.6 | 740 | 90 | Air cooled | 5000*2200*2200 | ~6000 |
| 8 | DW-2.8/(16-25)-50 | Natural gas | 2500 | 1.6~2.5 | 5.0 | 980 | 160 | Water cooled | 4300*3000*1600 | ~7000 |
| 9 | DW-3/15-52 | Natural gas | 2550 | 1.5 | 5.2 | 740 | 185 | Water cooled | 3800*3400*2300 | ~9000 |
| 10 | DW-6.9/(7-15)-20 | Natural gas | 4000 | 0.7~1.5 | 2.0 | 980 | 160 | Water cooled | 3600*2300*1600 | ~4500 |
| 11 | DFW-15.9/(0.4-1)-16 | Natural gas | 1330 | 0.04~0.1 | 1.6 | 740 | 250 | Mixed cooled | 5000*3400*2000 | ~12000 |
| 12 | VW-3.5/1-18 | Natural gas | 420 | 0.1 | 1.8 | 980 | 55 | Water cooled | 4000*1800*2200 | ~5000 |
| 13 | VWF-11/(0.5-2)-14 | Natural gas | 1000 | 0.05~0.2 | 1.4 | 980 | 160 | Air cooled | 5200*2000*2200 | ~6000 |
| 14 | VF-1.4/(5-7)-250 | Natural gas | 500 | 0.5~0.7 | 25.0 | 980 | 110 | Air cooled | 5000*2400*2100 | ~6800 |
| 15 | VF-2.2/(0.5-0.7)-60 | Natural gas | 180 | 0.05-0.07 | 6.0 | 980 | 45 | Air cooled | 6000*2500*2400 | ~8000 |
| 16 | DW-9/3-35 | Natural gas | 2000 | 0.3 | 3.5 | 740 | 250 | Air cooled | 4800*4000*2000 | ~13000 |
|
US $24,000-45,000 / Piece | |
1 Piece (Min. Order) |
###
| Warranty: | 18 Months |
|---|---|
| Lubrication Style: | Lubricated |
| Cooling System: | Air Cooling |
| Cylinder Arrangement: | Balanced Opposed Arrangement |
| Cylinder Position: | Angular |
| Structure Type: | Open Type |
###
| Customization: |
Available
|
|---|
###
| Model | DFW-15/(0.4-1)-16 Natural gas compressor |
| Flow rate | 15m³/min |
| inlet pressure | 0.04-0.1MPa.G |
| outlet pressure | 1.6MPa.G |
###
| NO. | MODEL | Compressed medium | Flow rate Nm³/h |
Inlet pressure MPa |
Outlet pressure MPa |
Rotating speed r/min |
Motor power KW |
Cooling mode | Overall dimension mm |
Weight Kg |
| 1 | DF-0.4/(2-6)-250 | Natural gas | 160 | 0.2~0.6 | 25.0 | 740 | 30 | Air cooled | 2800x1800x1500 | ~3500 |
| 2 | DW-4.9/(1.5-2.5)-22 | Natural gas | 700 | 0.15~0.25 | 2.2 | 740 | 110 | Water cooled | 3800x2700x1800 | ~6000 |
| 3 | MW-19.2/(1-17)-(17-25) | Natural gas | 2000 | 0.1~1.7 | 1.7~2.5 | 980 | 400 | Water cooled | 7200x3600x2100 | ~21000 |
| 4 | VWF-1.65/(25-35)-50 | Natural gas | 2500 | 2.5~3.5 | 5.0 | 740 | 90 | Air cooled | 4500x2500x2100 | ~5500 |
| 5 | VWF-8/(0.6-3)-12 | Natural gas | 1900 | 0.06~0.3 | 1.2 | 980 | 132 | Air cooled | 5800x2300x2450 | ~7800 |
| 6 | VWF–9/0.05-14 | Natural gas | 500 | 0.005 | 1.4 | 740 | 90 | Air cooled | 3800*2000*1600 | ~3500 |
| 7 | VWF-13.6/(0.05~0.2)-6 | Natural gas | 800 | 0.005~0.02 | 0.6 | 740 | 90 | Air cooled | 5000*2200*2200 | ~6000 |
| 8 | DW-2.8/(16-25)-50 | Natural gas | 2500 | 1.6~2.5 | 5.0 | 980 | 160 | Water cooled | 4300*3000*1600 | ~7000 |
| 9 | DW-3/15-52 | Natural gas | 2550 | 1.5 | 5.2 | 740 | 185 | Water cooled | 3800*3400*2300 | ~9000 |
| 10 | DW-6.9/(7-15)-20 | Natural gas | 4000 | 0.7~1.5 | 2.0 | 980 | 160 | Water cooled | 3600*2300*1600 | ~4500 |
| 11 | DFW-15.9/(0.4-1)-16 | Natural gas | 1330 | 0.04~0.1 | 1.6 | 740 | 250 | Mixed cooled | 5000*3400*2000 | ~12000 |
| 12 | VW-3.5/1-18 | Natural gas | 420 | 0.1 | 1.8 | 980 | 55 | Water cooled | 4000*1800*2200 | ~5000 |
| 13 | VWF-11/(0.5-2)-14 | Natural gas | 1000 | 0.05~0.2 | 1.4 | 980 | 160 | Air cooled | 5200*2000*2200 | ~6000 |
| 14 | VF-1.4/(5-7)-250 | Natural gas | 500 | 0.5~0.7 | 25.0 | 980 | 110 | Air cooled | 5000*2400*2100 | ~6800 |
| 15 | VF-2.2/(0.5-0.7)-60 | Natural gas | 180 | 0.05-0.07 | 6.0 | 980 | 45 | Air cooled | 6000*2500*2400 | ~8000 |
| 16 | DW-9/3-35 | Natural gas | 2000 | 0.3 | 3.5 | 740 | 250 | Air cooled | 4800*4000*2000 | ~13000 |
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.
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.
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.
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.

editor by czh 2022-12-19
China Standard 15kw 18.5kw 22kw Industrial Vertical AC Electric 220V 380V 400V Combined Compact Rotary Screw Type Air Compressors with 540L Air Tank, Air Dryer and Filters near me manufacturer
Merchandise Description
Product Description
ZIQI One Phase Screw Air Compressor Positive aspects:
A.80% components of CZPT Compressor adopt worldwide well acknowledged reputable brand to make sure the air compressor with high high quality,resilient,energy conserving:
1.Main part:Germany GHH RAND screw air stop
two.Motor:undertake Brazil WEG model,the 2nd greatest motor manufacturer in the planet,IE4 power conserving common 3 section induction motor,IP55 defense
three.Italian EURE oil air vessel ,the guide pressure vessel company in the entire world
4.Italian Manuli oil tube
five.French Schneider electric system
6.Sweden CZPT bearings
Energy conserving:
The air compressor equiped the frequency inverter,to make the air compressor with variable velocity generate [VSD].The principle of VSD is to modify the motor rotation speed instantly in accordance to the actual air usage. The lowered technique force decreases the complete power usage of the entire method, which can reduce power fees by 35% or more.
Firm Details
Packaging & Transport
FAQ
Are you company?
ZIQI: Yes,we are professional air compressor producer more than ten years and our manufacturing facility located in ZheJiang .
How prolonged is your air compressor warranty?
ZIQI: For 1 yr.
Do you provide Right after- product sales service parts?
ZIQI: Of system, We could give effortless- consumable spares.
How long could your air compressor be utilized?
ZIQI: Generally, much more than ten a long time.
How about your value?
ZIQI: Dependent on higher quality, Our price tag is really competitive in this market place all over the planet.
How about your buyer provider?
ZIQI: For e mail, we could reply our customers’ emails inside 2 hours.
Do you help OEM?
ZIQI: Of course, and we also provide multiple models to pick.
How to get faster quotation?
When you send out us inquiry, remember to validate below info at the very same time:
* What is the air displacement (m3/min,cfm/min)?
* What is the air strain (mpa,bar,psi)?
* What is the voltage in your manufacturing unit (v/p/Hz)?
* It is ok if you need to have air tank, air dryer and filters.
This data is beneficial for us to verify suitable tools resolution and quotation rapidly.
Very hot Products
Get in touch with Abroad Sale Supervisor
ZIQI Compressor(ZheJiang )Co.,Ltd
Include:No.280,Wangwei West Rd.Fengjing Industrial Park,Xihu (West Lake) Dis.n Dist.,ZheJiang ,CN.
what to see in an air compressor
If you need to have to purchase an air compressor, you ought to know what to look for. The varieties of air compressors on the market place are categorized according to their CFM score, protection gadgets, and pumps. There are numerous variances among lubricated and oil-totally free air compressors that you should know before buying. To greater recognize the variation between these types of air compressors, read on. This write-up will guidebook you through these distinctions.
Pump
If you are searching for a good quality air compressor, you have come to the right location. A very good air compressor pump will give large stress for something from tires to boats and more. There are hundreds of various models to choose from, and the fantastic factor about acquiring 1 from a Chinese producer is that they have so many options. More importantly, Chinese producers can customise air products this sort of as air compressors at low prices.
A good high quality air pump won’t split simply, but you’ll be capable to use it for many years. Selecting a substantial-good quality pump will assist you avoid several hassles on the road, such as unplanned downtime and installation fees. Plus, a pump from the exact same maker as your air compressor is your best wager to make sure the best possible overall performance. Shown underneath are some guidelines for obtaining a good quality pump for your air compressor.
The air compressor is an important but unremarkable invention. With no them, our lives would be entirely diverse. With out a pump, we are unable to get scorching drinking water from central heating, nor can we get warmth from the refrigerator. We can’t inflate bicycle tires, and we cannot refuel vehicles. Pumps are vital to all types of equipment. So why is it crucial to choose the appropriate solution? The solution might shock you.
Various kinds of pumps are utilized for various apps. Optimistic displacement pumps go a fastened volume of fluid and direct it to a drain. This design and style ensures continuous flow at a consistent speed no matter of discharge pressure. Centrifugal pumps function in different ways. The impeller accelerates the fluid, converting the enter power into kinetic power. This kind of pump is most generally utilized in mines, air conditioning, industrial crops, and flood control.
security gear
There are several security features you must examine when using an air compressor. Very first, examine the relationship of the air filter to the air. If they occur free, components may possibly independent and cause harm. Yet another essential protection function is the shut-off valve. When doing work near compressed air, the shut-off valve need to be inside straightforward get to and visibility. Relocating elements and other gear must be secured with protective addresses. Verify security valve and replace broken parts.
Rupture discs are copper discs located on the air cooler. When the air stress exceeds a specific restrict, it bursts. Fusible plugs have supplies that soften at higher temperatures. The compressor need to have a lubricating oil pressure alarm and cut off the journey signal. If these two safety gadgets are unsuccessful, the compressor must be stopped quickly. The rupture disc ought to be inspected at least weekly to make certain it does not rupture under force.
If the strain degree is also higher, and overcurrent safety system cuts electricity to the motor. It also instantly shuts off the compressor when the hose ruptures or the air volume exceeds a preset stage. The gadget should be put in on the air compressor to avoid incidents. Its task is to shield the operator from damage. If workers do not stick to these security actions, they might cause tools damage.
To ensure safety when running the air compressor, basic safety eyeglasses and gloves need to be worn. Pressurized air can trigger eye injuries, and crash goggles can supply a barrier to avert this. Furthermore, the self-retracting wire prevents vacation dangers and reinforces surplus wire. You should also maintain your palms and human body away from the air nozzle. This will stop you from getting sprayed with compressed air.
CFM Rating
An air compressor’s PSI and CFM scores indicate the force and quantity it can supply. PSI stands for lbs . for each sq. inch and actions the pressure and stress contained in one particular square inch of air. These two indicators are equally essential when choosing an air compressor. If you need a lot of compressed air for a certain application, you will require a greater psi compressor. Similarly, if you are using compressed air in a smaller sized software, a low cfm compressor will not supply adequate power to fulfill your demands.
When evaluating distinct air compressors, be sure to shell out close interest to horsepower and CFM rankings. Although compressor energy is essential for some jobs, it is not the most crucial factor. The CFM ranking of an air compressor will figure out how big a project it can deal with and how lengthy it will take to cost. Make sure you understand the CFM and PSI rankings of your long term compressors, as not being aware of these essential statistics can frustrate you and drive up costs.
In common, it is very best to decide on an air compressor with a CFM score increased than the dimensions of the air instrument. This will make certain that the air compressor has sufficient force to work a number of instruments effectively at the same time. Although scaled-down CFM ratings may possibly be sufficient for smaller initiatives, bigger equipment this kind of as drills call for a good deal of air. For that reason, the higher the CFM, the bigger and more effective the tool.
As soon as you understand the CFM of an air compressor, you can commence hunting for the right resource. You can examine the CFM score of your air compressor on-line by commenting below. If you’re not confident about the dimension of your air resource, you can always get a second air compressor. This is a great way to double the CFM of your air compressor! You may have more air to do far more perform, and your compressor will last lengthier.
Absence of oil and lubrication
Oil-free of charge air compressors have a more compact footprint and call for considerably less maintenance than oil-lubricated air compressors. Although oil-lubricated air compressors are far more high-priced and heavier than oil-free of charge air compressors, they are also best for stationary use. The rewards of oil-free of charge air compressors include greater sturdiness and reduce routine maintenance charges. The rewards and down sides of each and every variety are discussed underneath.
Oil-free of charge air compressors are generally quieter than oil-lubricated air compressors. Nevertheless, you could nonetheless knowledge some sound although making use of it. To steer clear of this, you should pick a peaceful consumption compressor. However, if you work subsequent to a noisy compressor, you ought to acquire a muffler, an aftermarket filter that decreases compressor noise.
If you want to use the air compressor for a prolonged time, the oil-cost-free design is not the appropriate selection. Its Teflon coating wears off more than time, specifically at extreme temperatures. In addition, oil-totally free air compressors have a huge variety of relocating elements that require regular servicing, while oil-crammed air compressors are wonderful for people who really don’t want to spend in added parts.
Yet another significant difference in between oil-free of charge and oil-lubricated air compressors is lubrication. Oil-lubricated air compressors require normal lubrication while oil-free air compressors are pre-lubricated. They have much less elements and are more affordable. Oil-free air compressors are lighter than oil-lubricated air compressors. In addition to currently being far more cost-effective, oil-cost-free air compressors are more powerful and sturdy.
Even though oil-stuffed air compressors are a lot more effective and resilient, they make a lot of warmth. Nevertheless, they are also a lot more pricey and call for typical oil changes. Moreover, they are hard to transport. They also need to have to be permanently mounted. These air compressors are also not transportable and demand a set location. So, contemplate your wants prior to determining which sort is greatest for you. When you happen to be selecting an air compressor for your business, be confident to shop around.
sound degree
If you are wondering what the noise amount of an air compressor is, the solution depends on your certain gear and functioning surroundings problems. Typically, air compressors make forty to 90 decibels of noise. Despite the fact that the lower the decibel stage, the quieter the compressor will be. Greater, far more potent air compressors create increased noise amounts than their little brothers. But no issue how large the air compressors are, it truly is a great thought to put on hearing protection whilst operating close to them.
When getting a new air compressor, the noise degree of the air compressor need to be deemed. While this could seem to be like a modest dilemma, there are really a good deal of variants on these noisy machines. The most typical sort of air compressor is the reciprocating piston pump. This model employs pistons related to an engine to rotate within a chamber. The piston moves speedily and traps air proportional to its measurement. Single-piston air compressors are typically noisier than twin-piston models, also known as twin cylinders.
But even if you have the suitable products to defend your listening to, it’s even now essential to know the noise amount of an air compressor. Even if the sound is not instantly unsafe, it can even now lead to short term or long term hearing reduction. This issue is known as sound-induced listening to decline, and an air compressor with a sound level of eighty or higher can cause everlasting listening to harm. You can steer clear of likely harm to your listening to and prevent mishaps by simply paying out focus to the sounds stage of your air compressor.
Air compressors are inherently noisy, but if you just take steps to lessen their sound ranges, you can decrease disruption to neighbors and co-workers. For example, setting up a audio enclosure in your operate spot can avoid your air compressor from generating as considerably sounds as before. Depending on your workspace, you can also consider setting up a extended air hose, which will decrease seem levels by up to twenty five%.

