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Condition:
New
Certification:
ISO, CE
Application:
Dental Chair Unit
Nature:
Air Compressor Pump
Feature:
Oilless
Usage Times:
Non-Disposable
Samples:
US$ 400/Set 1 Set(Min.Order)
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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?
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?
1.Large forged iron body: large load, long stroke, minimal gas use, low sound
two.Cylinder: created of high-quality cast iron, energy, great lubricity, wall by the fantastic honing, use-resistant, tough
3.Piston ring: great elasticity, exceptional wear resistance, low oil intake, not easy to make the valve team carbon deposition and decline of oil to burn off the crankshaft and connecting rod.
four.The crankshaft, connecting rod, piston: well well balanced, use resistance, higher power, clean managing equilibrium.
five.Pressure solid iron pump, can be tailored to use big horsepower
6.Clients could select distinct variety of compressor pump with diverse size of air tank or diverse motor power
Frequency Asked Concern:
1.Are you the company or buying and selling firm? We are the maker.
two.Where is your manufacturing facility? It is found in HangZhou Metropolis,ZHangZhoug Province,China.
3.What is actually the conditions of trade? FOB,CFR,CIF or EXW are all satisfactory.
4.What is actually the phrases of payment? T/T,L/C at sight or cash.
5.What is actually the guide time? About 25 times after obtaining the deposit on our financial institution account.
6.Do you take sample get? Indeed,we accept.
seven.What about the cost of sample? You have to pay out the freight demand.But the expense of solution could be refundable,if you will purchase 1×40’HQ container in the future.
An air compressor is a very useful tool that can help you complete many different types of construction jobs. This handy machine makes many tasks much easier, but not all of them are created equally. Understanding what to look for when buying an air compressor will help you make an informed decision. Here are some of the things you should look for. These include price, size, and energy efficiency. Also, make sure to consider the air compressor’s type.
Single-stage air compressors are quieter
When it comes to noise level, single-stage air compressors are the way to go. These machines have fewer moving parts and are quieter than two-stage models. Single-stage air compressors use an axial flow design and can be quieter than their dual-stage counterparts. Single-stage air compressors can run longer and at lower pressures. Single-stage air compressors can be used for light industrial applications. They have a long life expectancy, with some models lasting for over three thousand hours. While some single-stage air compressors are quieter than two-stage air compressors, both models have noise-reduction features. One type features rubber parts, which are designed to dampen noise. Another feature makes a compressor quieter: its location near the job site. Some models feature rubber base plugs and rubber mats to reduce floor vibrations. In addition to using these features, single-stage compressors are easier to transport. Noise levels are important when choosing an air compressor. Some machines are too noisy for comfortable work, and some businesses don’t want to expose customers to noise-generating air compressors. Other noise levels can even endanger workers’ health. Single-stage air compressors are more affordable than dual-stage compressors. They are also quieter and more powerful. But be prepared for the noise. Some single-stage air compressors are still noisy. Compared to their two-stage counterparts, single-stage compressors are quieter when running at full capacity. However, double-stage compressors are quieter on low capacities than single-stage units. Those with variable speed are quietest at lower capacities. The difference is about 10db. If you’re concerned about the noise level, you should consider a two-stage air compressor. But if you have a small workshop, it may not be suitable for you. One-stage air compressors are generally more efficient than two-stage air compressors. The noise from a two-stage air compressor is lower because there’s no intermediate stage. Single-stage air compressors also use a piston that rotates in a single stage, while dual-stage air compressors, also known as duplex models, are more efficient. A single-stage air compressor is quieter, but double-stage compressors are louder.
Two-stage air compressors are more energy efficient
Two-stage air compressors are more energy-efficient than single-stage machines. The efficiency of two-stage air compressors is increased through a combination of improved efficiency and increased longevity. These machines can store more air and have higher compression ratios. One model of a two-stage compressor can hold approximately 83 cubic feet of air at 100 PSI and 120 cubic feet at 150 PSI. A two-stage compressor is also quieter. Two-stage air compressors are more energy-efficient because they have two pistons instead of one. These air compressors achieve a higher pressure rating and recover more quickly. This type of compressor is perfect for jobs that require high air pressure for a prolonged period of time. In addition, they can operate multiple tools simultaneously. This makes them better for commercial and industrial use. Listed below are some benefits of two-stage air compressors. Single-stage air compressors can power tools in the garage or kitchen, but they are not as reliable for industrial applications. Single-stage compressors have larger parts that tend to experience condensation. Furthermore, single-stage compressors do not last long in continuous use and are less energy-efficient than two-stage ones. Whether you’re using the compressor for a single tradesperson, a small crew, or a large construction crew, two-stage compressors are the best choice. Single-stage air compressors are often used in small-scale food preparation and production. Single-stage air compressors are easy to transport between locations, and can be plugged into several electrical outlets. Single-stage compressors are also ideal for high-volume food processing. A dual-stage air compressor is ideal for industrial use. In some cases, you can even move the single-stage air compressor between two-stage air compressors. Single-stage compressors often cycle too quickly, drawing more electricity than two-stage units. A variable speed unit stays on a low speed for hours at a time. Single-stage air conditioners force you to lower your thermostat settings while single-stage air conditioners run too often. Both units are energy-efficient but they are not as energy-efficient as variable-speed compressors. The main difference is that single-stage air conditioners tend to drain the power source quicker.
Piston-driven air compressors are quieter
A piston-driven air compressor is one of the quietest types of air compressors. It is less noisy than reciprocating air compressors. A piston-driven air compressor can reach 62 decibels, while a scroll compressor is around half that volume. The two main components of a scroll air compressor are the piston and the helical screw. These air compressors are both very efficient and quiet. Older compressors are incredibly noisy. They produce a “wumpa” noise similar to a large engine. They are also capable of producing a high-pitched whine. These noises can be deafening, especially in a small workshop. That’s why it’s essential to look for a quiet compressor. But what makes a compressor quiet? Read on to learn more about this essential tool. Another difference between piston-driven air compressors and electric-driven air compressors is the power source. Electric air compressors produce less noise than gas-powered compressors, which use an engine. Piston-driven air compressors are also more efficient. They also generate less heat, making them an ideal choice for offices and other settings where noise is a problem. The best way to decide between the two types of air compressors is to check the manufacturer’s warranty and read the ‘Description’. Noise reduction is the first priority of a compressor’s owner, so make sure that you have the right model. If you’re working on something sensitive, don’t place the compressor too close to a building where people might be nearby. Noise can be very disruptive to the workspace and can cause health problems. To help combat noise, you’ll need to buy a quiet air compressor. And don’t forget to consider its location: Piston-driven air compressors are quieter than their reciprocating counterparts. Piston-driven air compressors are quiet because the piston is made of thin metal and more rubber, which absorbs the sound. Unlike reciprocating air compressors, piston-driven air compressors are more efficient than their dual-piston cousins, which are quieter and more powerful. So which type is right for you? Take a look at some of the main differences between the two. If you want a quiet compressor, make sure it meets the specifications required by the job you’re working on.
Oil-lubricated air compressors are more cost-effective
There are several reasons why oil-lubricated air compressors are more expensive than dry-type air compressors. First of all, oil-lubricated air compressors tend to be more reliable and quiet. Additionally, oil-lubricated air compressors require fewer parts and can last longer than dry-type air compressors. These are just a few of the many benefits of using oil-lubricated air compressors. Oil-free air compressors have some disadvantages. They are less durable and may not be as efficient as oil-lubricated models. Additionally, because oil-lubricated air compressors use oil, they can get very noisy. While they are less expensive, they are not the best option for heavy-duty work. However, modern oil-free air compressors have soundproofing and are suitable for industrial use. When purchasing an oil-lubricated air compressor, make sure to choose one with a tank capacity that meets your needs and your space. Larger tanks can be more expensive than small tanks, but larger units are easier to move around. Also, be sure to consider the weight and size of the portable air compressors when making your choice. If the weight is too large, you may have trouble carrying it from place to place. Another benefit of using oil-lubricated air compressors is their reduced need for oil. These models can last up to a decade longer than oil-free counterparts. Oil-free air compressors are more affordable and can achieve the same high performance as their oil-lubricated counterparts. Many industrial applications benefit from these air compressors. So, which one is right for you? We’ve listed a few of them below. Another benefit of choosing an oil-lubricated air compressor is the reduced cost of maintenance. This type is more durable than its oil-lubricated counterparts, which require regular oil changes to keep them running smoothly. However, it is not feasible to transport an oil-lubricated compressor, which means that you must install it permanently to keep it working efficiently. In addition, these air compressors are difficult to move and are not portable, which can limit your ability to use it in a pinch.
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.
We have several kinds of air conditioners for your alternative, including rooftop type, split type, invisible sort and so on.
Firm Profile
High quality, obligation and innovation, have always been what CZPT Environment Technological innovation Co., Ltd. Pursues.
With common workshops above 35, 000 square meters, our factory covers an area of eighty acres, with 235 personnel and 23 engineers. Concentrating on air options, we manufacture parking air conditioners, parking heaters, scroll and rotary compressors, DC turbines and so on.
To guarantee top quality, we are equipped with a full set of innovative gear, including CNC machining, turning and milling compound machining, Mitutoyo 3-coordinate measuring instrument, Flip-sort impregnation gear, automated ultrasonic cleaning machine. Meanwhile advanced automotive electrical air conditioning method surroundings simulation laboratories have been proven. All merchandise will go by means of 100% take a look at according to ISO9001 and CE specifications prior to launching market place.
Our research and improvement team offers customization and right after-product sales help. New products will be launched every single few of months, exhibiting the best visual appeal and most reliable function, major the development of the sector.
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.
ZEGA diesel engine fastened air compressors also can be customized to 4 wheels,stationary kind.
This sequence of goods are designed for φ115-224 mm borehole drilling rigs and connected compressed air stations essential by drinking water properly, geothermal and other assignments
Below the premise of adhering to the outstanding traits of cellular air compressors, the sequence products have been upgraded and optimized for the constant use of the goods and the traits of the transportation measurement demands, the products are a lot more tough, and the gasoline usage is reduce.
The whole method product adopts TIER III engines.
Thorough Photos
Solution Parameters
Model
Air Flow (CFM)
Rated Pressure (PSI)
Diesel Motor
Fuel tank(gallon)
Air End
Dimension(L*W*H) mm
Bodyweight (kg)
S60+
635
261
162 kw Yuchai
fifty eight
1 compression phase
3220*1670*2000
3000
S85+
850
320
228 kw Yuchai
a hundred
2compression stage
3560*1830*2050
3560
S95+
1030
350
295kw Yuchai
111
2 compression phase
3950*2000*2300
4700
S98+
1060
350
295 kw Yuchai
111
two compression phase
3960*2000*2000
4600
S100+
1100
362
309 kw FAWDE
111
2 compression phase
3960*2000*2000
4600
S120+
1310
390
412 kw Yuchai
158
2 compression stage
4100x2000x2200
5600
S125+
1270
435
410 kw Cummins
158
2 compression phase
4220*2000*2300
5600
Business Profile
HangZhou Duobo Intelligent Technology Co., Ltd. is a large-scale skilled manufacturer of high, medium, and minimal wind strain DTH drilling rigs and h2o well drilling rigs in ZheJiang Province. Goods contain far more than 50 varieties of 6 series. The main goods are KQZ series DTH drilling rigs, comply with-up pipe collection, FY series drinking water well drilling rigs, higher, medium, and reduced wind stress engineering drilling rigs, and so on.
The company has been committed to the expert manufacturing of h2o properly drilling rigs and down-the-gap drilling rigs and the revenue and routine maintenance of drilling instruments and air compressors for much more than twenty a long time. Amassed a wealth of skilled maintenance technology and considerate and meticulous following-sales services expertise. It has gathered a large volume of use info by way of extensive contacts with customers.
The firm independently designed a new era of drinking water effectively drilling rigs and received a number of national patents. This series of goods have the characteristics of standardized configuration, compact and realistic structure, quick drilling pace, cost-effective and durability, and lower failure rate. As soon as introduced, it has been acknowledged by the market place and is widely utilized in mining engineering construction, civil drilling, geothermal drilling, and other fields. The complete price performance of this collection of items is foremost and has won a good track record in the marketplace, getting to be the very first decision of consumers just about everywhere.
The organization often stands on the user’s position of see, pays interest to user needs, implements top quality expectations, tends to make “DUOBO” brand name sequence drilling rigs closer to person wants, and types the marketplace administration notion of “user requirements, DUOBO pursuit”. The firm usually firmly believes that “the market place is the only normal.
Other solution
FAQ
one. Q: What sort of phrases of payment can be approved? A: Typically we can perform on T/T or L/C.
2. Q: Which incoterms 2571 terms can we work? A: Typically we work on FOB, CFR, CIF, EXW, DDU.
three. Q: What about the shipping and delivery time? A:7 times after acquiring the deposit.
four. Q: What about the guarantee time? A:twelve months after shipment, the engine is 6 months.
five. Q: What about the Least Order Quantity? A: The MOQ is 1 set.
6. Q: Could you stick customers’ brands on the goods? A: We warmly welcome the OEM orders.
If you do not know how to choose a suitable one, you should send us an inquiry. Your inquiry will be replied within 2 hours. Publish down your concept/request below.
An air compressor uses pressurized air to power a variety of tools. They are most commonly used to power nailers and impact wrenches. Other popular uses for air compressors include paint sprayers and impact wrenches. While all air compressors have the same basic construction, their specialty differs. Ultimately, their differences come down to the amount of air they can push. Read on for information on each type of air compressor. These tools are great for many different purposes, and choosing the right air compressor depends on your specific needs.
Electric motor
While purchasing an electric motor for air compressor, compatibility is a key factor. Not all motors work with the same type of air compressor, so it’s important to check the manufacturer’s instructions before purchasing. By doing this, you can avoid wasting money on an incompatible motor. Another important consideration is speed. A motor’s speed is its rate of rotation, measured in revolutions per minute. It is critical that you purchase a motor with sufficient speed to meet the needs of your air compressor. Typically, an electric motor for air compressor is 1.5 hp. It is ideal for use with medical equipment and metal-cutting machines. It also performs well under continuous operation and offers a high efficiency and energy-saving performance. Moreover, it features an attractive price, making it a good choice for a wide range of applications. If you are looking for a motor for an air compressor, look no further than a ZYS series. A motor’s protection class indicates how the motor will operate. Protection classes are specified by the IEC 60034-5. These are stated with two digits and represent the protection against solid objects and water. For example, an IP23 rating means that the motor will be protected from solid objects, while IP54 means that it will protect from dust and water sprayed from all directions. It is vital to choose a motor with the correct protection class for your air compressor. When choosing an electric motor, you should consider whether it’s compatible with the brand of air compressor. Some may be compatible, while others may require advanced electronics skills to repair. However, most air compressors are covered by warranty, so it’s important to check with the manufacturer if the warranty is still in effect before you spend a dime on a replacement. The motor should be replaced if it has failed to perform as designed.
Oil bath
Air compressors require proper lubrication to function efficiently. The piston must draw air with minimal friction. Depending on their design, air compressors can either be oil-lubricated or oil-free. The former uses oil to reduce piston friction, while the latter splashes it on the cylinder bearings and walls. Such air compressors are commonly known as oil-flooded air compressors. In order to keep their oil baths clean, they are recommended for use in locations with high dust levels.
Start/stop control
An air compressor can be controlled by a start/stop control. This type of control sends a signal to the main motor that activates the compressor when the demand for air falls below a preset limit. This control strategy is effective for smaller air compressors and can be useful for reducing energy costs. Start/stop control is most effective in applications where air pressure does not change frequently and where the compressor is not required to run continuously. To troubleshoot this problem, you need to check the power supply of your compressor. To check the supply side, use a voltage monitor to determine if power is flowing to the compressor. Ensure that the power supply to the compressor is steady and stable at all times. If it fluctuates, the compressor may not start or stop as expected. If you cannot find the problem with the air compressor power supply, it may be time to replace it. In addition to the start/stop control, you may want to purchase additional air receivers for your air compressor. These can increase the capacity of air stored and reduce the number of times it starts and stops. Another way to decrease the number of starts per hour is to add more air receivers. Then, you can adjust the control to match your requirements. You can also install a pressure gauge that monitors the compressor’s performance. Start/stop control for air compressors can be complex, but the basic components are relatively easy to understand. One way to test them is to turn the compressor on or off. It is usually located on the exterior of the motor. If you’re unsure of the location of these components, check the capacitors and make sure that the air compressor is not running while you’re not using it. If it does, try to remove the capacitor. Variable displacement control is another way to adjust the amount of air flowing into the compressor. By controlling the amount of air, the control can delay the use of additional compressors until more required air is available. In addition to this, the device can also monitor the energy used in the compressor. This control method can result in substantial energy savings. You can even save on the amount of electricity by using variable displacement control. It is essential for efficient compressed air systems.
Variable speed drive
A VFD, or variable frequency drive, is a type of electric motor that adjusts its speed to match the demand for air. It is an efficient way to reduce energy costs and improve system reliability. In fact, studies have shown that a 20% reduction in motor speed can save up to 50% of energy. In addition, a VFD can monitor additional variables such as compressor oil pressure and motor temperature. By eliminating manual checks, a VFD will improve the performance of the application and reduce operating costs. In addition to reducing energy costs, variable-speed drives also increase productivity. A variable-speed air compressor reduces the risk of system leaks by 30 percent. It also reduces the risk of system leaks by reducing pressure in the system. Because of these advantages, many governments are promoting this technology in their industries. Many even offer incentives to help companies upgrade to variable-speed drives. Therefore, the variable-speed drive can benefit many air compressor installations. One major benefit of a variable-speed drive is its ability to optimize energy use. Variable frequency drives are able to ramp up and down to match the demand for air. The goal is to optimize the pressure and flow in the system so that the best “dead band” occurs between forty percent and eighty percent of full load. A variable-speed compressor will also increase energy efficiency because of its programmability. A variable-speed air compressor can also be used to control the amount of air that is compressed by the system. This feature adjusts the frequency of power supplied to the motor based on the demand. If the demand for air is low, the frequency of the motor will reduce to save energy. On the other hand, if there is an excess demand for air, the variable-speed compressor will increase its speed. In addition, this type of air compressor is more efficient than its fixed-speed counterpart. A VFD has many benefits for compressed air systems. First, it helps stabilize the pressure in the pipe network, thereby reducing the power losses due to upstream pressure. It also helps reduce the power consumption caused by fluctuations in upward pressure. Its benefits are also far-reaching. And as long as the air pressure and air supply is properly sized, a VFD will help optimize the efficiency of compressed air systems.
DENAIR very hot sale series diesel portable air compressors
DENAIR hot sale collection diesel portable air compressors
Model
Machine
Diesel Engine
Free Air Delivery
Normal Doing work
Dimensions
Weight
Manufacturer
Model
Rated
Pressure
(with no towbar)
energy
m3/min
CFM
bar(g)
psig
L*W*H(mm)
kg
KW
DACY-3.2/eight
3.40
one hundred twenty
8
116
2263*1590*1543
9, China Our manufacturing unit is positioned in No. 366, YangzhuangBang Avenue, Pingxing Rd., Xindai City, HangZhou, ZHangZhoug Province, China
Q3: Guarantee terms of your device? A3: Two years guarantee for the device and specialized support according to your needs.
Q4: Will you supply some spare components of the machines? A4: Sure, of system.
Q5: How prolonged will you just take to organize production? A5: 380V 50HZ we can supply the items inside ten times. Other electrical energy or other color we will shipping and delivery inside of 22 days
Q6: Can you settle for OEM orders? A6: Sure, with specialist design and style group, OEM orders are extremely welcome.
/ Piece |
1 Piece
(Min. Order)
###
Lubrication Style:
Lubricated or Oil-Less
Cooling System:
Air Cooling/Water Cooling
Power Source:
Diesel Engine
Cylinder Position:
Vertical
Structure Type:
Closed Type
Installation Type:
Movable Type
###
Customization:
Available
|
###
DENAIR hot sale series diesel portable air compressors
Model
Machine
Diesel Engine
Free Air Delivery
Normal Working
Dimensions
Weight
Manufacturer
Model
Rated
Pressure
(without towbar)
power
m3/min
CFM
bar(g)
psig
L*W*H(mm)
kg
KW
DACY-3.2/8
3.40
120
8
116
2263*1590*1543
900
Yangdong
YSD490G
32
DACY-4/13
4.00
141
13
189
2570*1860*1720
1200
Cummins
QFS2.8-C60
45
DACY-5/7
5.55
196
7
102
2570*1860*1720
1200
QFS2.8-C60
45
DACY-5/10
5.00
177
10
145
2570*1860*1720
1200
QFS2.8-C60
45
DACY-6/7
6.00
212
7
102
2570*1860*1720
1200
QFS2.8-C60
45
DACY-5/13
5.31
187
13
189
3120*1860*1800
1500
QSB3.9-C80-31
60
DACY- 7/7
7.00
247
7
102
3120*1860*1800
1500
QSB3.9-C80-31
60
DACY-7/10
7.00
247
10
145
3120*1860*1800
1500
QSB3.9-C80-31
60
DACY-7/13
7.00
247
13
189
3360*2010*2050
1700
QSB3.9-C100-31
74
DACY-10/8
10.00
353
8
116
3360*2010*2050
1700
QSB3.9-C130-31
74
DACY-9/13
9.00
318
13
189
3360*2010*2050
1700
QSB3.9-C130-31
96
DACY-10/10
10.00
353
10
145
3360*2010*2050
1700
QSB3.9-C130-31
96
DACY-12/7
12.11
428
7
102
3360*2010*2050
1700
QSB3.9-C130-31
96
DACY-8/16
8.01
283
16
232
3155*2110*2295
2050
QSB5.9-C150-31
113
DACY-9/15
9.00
318
15
218
3155*2110*2295
2050
QSB5.9-C150-31
113
DACY-10/13
10.02
354
13
189
3155*2110*2295
2050
QSB5.9-C150-31
113
DACY-11/10
11.00
388
10
145
3155*2110*2295
2050
QSB5.9-C150-31
113
DACY-15/8
15.00
530
8
116
3155*2110*2295
2050
QSB5.9-C150-31
113
DACY-12/13
12.00
424
13
189
3388*1760*2620
3600
QSB5.9-C180-31
132
DACY-14/12
14.00
494
12
174
3388*1760*2620
3600
QSB5.9-C180-31
132
DACY-15/10
15.19
536
10
145
3388*1760*2620
3600
QSB5.9-C180-31
132
DACY-17/8
17.00
600
8
116
3388*1760*2620
3600
QSB5.9-C180-31
132
DACY-18/7
18.00
636
7
102
3388*1760*2620
3600
QSB5.9-C180-31
132
DACY-13/18
13.55
478
18
261
3400*1770*2660
4000
QSC8.3-C215-30
160
DACY-13/20
13.00
459
20
290
3400*1770*2660
4000
QSC8.3-C215-30
160
DACY-15/16
15.00
530
16
232
3400*1770*2660
4000
QSC8.3-C215-30
160
DACY-17/13
17.00
600
13
189
3400*1770*2660
4000
QSC8.3-C215-30
160
DACY-18/10
18.00
636
10
145
3400*1770*2660
4000
QSC8.3-C215-30
160
DACY-23/8
23.00
812
8
116
3400*1770*2660
4000
QSC8.3-C215-30
160
DACY-15/18
15.00
530
18
261
3400*1770*2660
4000
QSC8.3-C260-30
194
DACY-17/14
17.66
624
14
203
3400*1770*2660
4000
QSC8.3-C260-30
194
DACY-20/13
20.67
730
13
189
3400*1770*2660
4000
QSC8.3-C260-30
194
DACY-22/10
22.21
784
10
145
3400*1770*2660
4000
QSC8.3-C260-30
194
DACY-24/8
24.00
847
8
116
3400*1770*2660
4000
QSC8.3-C260-30
194
DACY-18/18
18.28
645
18
261
3780*1980*2685
4400
QSL8.9-C325-30
239
DACY-19/14
19.75
697
14
203
3780*1980*2685
4400
QSL8.9-C325-30
239
DACY-20/16
20.18
713
16
232
3780*1980*2685
4400
QSL8.9-C325-30
239
DACY-21/15
21.00
742
15
218
3780*1980*2685
4400
QSL8.9-C325-30
239
DACY-23/13
23.00
812
13
189
3780*1980*2685
4400
QSL8.9-C325-30
239
DACY-27/10
27.00
953
10
145
3780*1980*2685
4400
QSL8.9-C325-30
239
DACY-28/8
28.00
989
8
116
3780*1980*2685
4400
QSL8.9-C325-30
239
DACY-22/20
22.00
777
20
290
3960*2160*2905
5500
QSL8.9-C360-30
264
DACY-23/15
23.00
812
15
218
3960*2160*2905
5500
QSL8.9-C360-30
264
DACY-25/13
25.00
883
13
189
3960*2160*2905
5500
QSL8.9-C360-30
264
DACY-26/12
26.00
918
12
174
3960*2160*2905
5500
QSL8.9-C360-30
264
DACY-28/10
28.00
989
10
145
3960*2160*2905
5500
QSL8.9-C360-30
264
DACY-32/10
32.25
1139
10
145
3960*2160*2905
5500
QSL8.9-C360-30
264
DACY-33/8
33.00
1165
8
116
3960*2160*2905
5500
QSL8.9-C360-30
264
DACY-36/7
36.00
1271
7
102
3960*2160*2905
5500
QSL8.9-C360-30
264
DACY-26/25
26.00
918
25
363
4700*2100*2900
4800
QSZ13-C550
410
DACY-34/25
34.00
1200
25
363
4700*2100*2900
6800
QSZ13-C550
410
DACY-45/10
46.38
1638
10
145
4715*2160*3200
7000
QSZ13-C550
410
DACY-33/35
33.00
1165
35
508
5000*2200*2900
7200
KTA19-P700
522
DACY-39/25
39.00
1377
25
363
5000*2200*2900
7200
KTA19-P700
522
*)Free air delivery in accordance with ISO 1217 :2009, Annex C: Absolute intake pressure 1 bar(a), cooling and air take tempetature 20 ºC.
Note: Skid-mounted type is available.
Tier-4 standard engine is also available to tailor.
/ Piece |
1 Piece
(Min. Order)
###
Lubrication Style:
Lubricated or Oil-Less
Cooling System:
Air Cooling/Water Cooling
Power Source:
Diesel Engine
Cylinder Position:
Vertical
Structure Type:
Closed Type
Installation Type:
Movable Type
###
Customization:
Available
|
###
DENAIR hot sale series diesel portable air compressors
Model
Machine
Diesel Engine
Free Air Delivery
Normal Working
Dimensions
Weight
Manufacturer
Model
Rated
Pressure
(without towbar)
power
m3/min
CFM
bar(g)
psig
L*W*H(mm)
kg
KW
DACY-3.2/8
3.40
120
8
116
2263*1590*1543
900
Yangdong
YSD490G
32
DACY-4/13
4.00
141
13
189
2570*1860*1720
1200
Cummins
QFS2.8-C60
45
DACY-5/7
5.55
196
7
102
2570*1860*1720
1200
QFS2.8-C60
45
DACY-5/10
5.00
177
10
145
2570*1860*1720
1200
QFS2.8-C60
45
DACY-6/7
6.00
212
7
102
2570*1860*1720
1200
QFS2.8-C60
45
DACY-5/13
5.31
187
13
189
3120*1860*1800
1500
QSB3.9-C80-31
60
DACY- 7/7
7.00
247
7
102
3120*1860*1800
1500
QSB3.9-C80-31
60
DACY-7/10
7.00
247
10
145
3120*1860*1800
1500
QSB3.9-C80-31
60
DACY-7/13
7.00
247
13
189
3360*2010*2050
1700
QSB3.9-C100-31
74
DACY-10/8
10.00
353
8
116
3360*2010*2050
1700
QSB3.9-C130-31
74
DACY-9/13
9.00
318
13
189
3360*2010*2050
1700
QSB3.9-C130-31
96
DACY-10/10
10.00
353
10
145
3360*2010*2050
1700
QSB3.9-C130-31
96
DACY-12/7
12.11
428
7
102
3360*2010*2050
1700
QSB3.9-C130-31
96
DACY-8/16
8.01
283
16
232
3155*2110*2295
2050
QSB5.9-C150-31
113
DACY-9/15
9.00
318
15
218
3155*2110*2295
2050
QSB5.9-C150-31
113
DACY-10/13
10.02
354
13
189
3155*2110*2295
2050
QSB5.9-C150-31
113
DACY-11/10
11.00
388
10
145
3155*2110*2295
2050
QSB5.9-C150-31
113
DACY-15/8
15.00
530
8
116
3155*2110*2295
2050
QSB5.9-C150-31
113
DACY-12/13
12.00
424
13
189
3388*1760*2620
3600
QSB5.9-C180-31
132
DACY-14/12
14.00
494
12
174
3388*1760*2620
3600
QSB5.9-C180-31
132
DACY-15/10
15.19
536
10
145
3388*1760*2620
3600
QSB5.9-C180-31
132
DACY-17/8
17.00
600
8
116
3388*1760*2620
3600
QSB5.9-C180-31
132
DACY-18/7
18.00
636
7
102
3388*1760*2620
3600
QSB5.9-C180-31
132
DACY-13/18
13.55
478
18
261
3400*1770*2660
4000
QSC8.3-C215-30
160
DACY-13/20
13.00
459
20
290
3400*1770*2660
4000
QSC8.3-C215-30
160
DACY-15/16
15.00
530
16
232
3400*1770*2660
4000
QSC8.3-C215-30
160
DACY-17/13
17.00
600
13
189
3400*1770*2660
4000
QSC8.3-C215-30
160
DACY-18/10
18.00
636
10
145
3400*1770*2660
4000
QSC8.3-C215-30
160
DACY-23/8
23.00
812
8
116
3400*1770*2660
4000
QSC8.3-C215-30
160
DACY-15/18
15.00
530
18
261
3400*1770*2660
4000
QSC8.3-C260-30
194
DACY-17/14
17.66
624
14
203
3400*1770*2660
4000
QSC8.3-C260-30
194
DACY-20/13
20.67
730
13
189
3400*1770*2660
4000
QSC8.3-C260-30
194
DACY-22/10
22.21
784
10
145
3400*1770*2660
4000
QSC8.3-C260-30
194
DACY-24/8
24.00
847
8
116
3400*1770*2660
4000
QSC8.3-C260-30
194
DACY-18/18
18.28
645
18
261
3780*1980*2685
4400
QSL8.9-C325-30
239
DACY-19/14
19.75
697
14
203
3780*1980*2685
4400
QSL8.9-C325-30
239
DACY-20/16
20.18
713
16
232
3780*1980*2685
4400
QSL8.9-C325-30
239
DACY-21/15
21.00
742
15
218
3780*1980*2685
4400
QSL8.9-C325-30
239
DACY-23/13
23.00
812
13
189
3780*1980*2685
4400
QSL8.9-C325-30
239
DACY-27/10
27.00
953
10
145
3780*1980*2685
4400
QSL8.9-C325-30
239
DACY-28/8
28.00
989
8
116
3780*1980*2685
4400
QSL8.9-C325-30
239
DACY-22/20
22.00
777
20
290
3960*2160*2905
5500
QSL8.9-C360-30
264
DACY-23/15
23.00
812
15
218
3960*2160*2905
5500
QSL8.9-C360-30
264
DACY-25/13
25.00
883
13
189
3960*2160*2905
5500
QSL8.9-C360-30
264
DACY-26/12
26.00
918
12
174
3960*2160*2905
5500
QSL8.9-C360-30
264
DACY-28/10
28.00
989
10
145
3960*2160*2905
5500
QSL8.9-C360-30
264
DACY-32/10
32.25
1139
10
145
3960*2160*2905
5500
QSL8.9-C360-30
264
DACY-33/8
33.00
1165
8
116
3960*2160*2905
5500
QSL8.9-C360-30
264
DACY-36/7
36.00
1271
7
102
3960*2160*2905
5500
QSL8.9-C360-30
264
DACY-26/25
26.00
918
25
363
4700*2100*2900
4800
QSZ13-C550
410
DACY-34/25
34.00
1200
25
363
4700*2100*2900
6800
QSZ13-C550
410
DACY-45/10
46.38
1638
10
145
4715*2160*3200
7000
QSZ13-C550
410
DACY-33/35
33.00
1165
35
508
5000*2200*2900
7200
KTA19-P700
522
DACY-39/25
39.00
1377
25
363
5000*2200*2900
7200
KTA19-P700
522
*)Free air delivery in accordance with ISO 1217 :2009, Annex C: Absolute intake pressure 1 bar(a), cooling and air take tempetature 20 ºC.
Note: Skid-mounted type is available.
Tier-4 standard engine is also available to tailor.
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 CX 2023-03-31
DENAIR very hot sale series diesel moveable air compressors
DENAIR very hot sale series diesel moveable air compressors
Model
Machine
Diesel Motor
Free Air Delivery
Normal Working
Proportions
Weight
Manufacturer
Model
Rated
Pressure
(without having towbar)
electrical power
m3/min
CFM
bar(g)
psig
L*W*H(mm)
kg
KW
DACY-3.2/eight
three.40
one hundred twenty
eight
116
2263*1590*1543
nine, China Our manufacturing facility is situated in No. 366, YangzhuangBang Street, Pingxing Rd., Xindai City, HangZhou, ZHangZhoug Province, China
Q3: Warranty phrases of your device? A3: Two years guarantee for the machine and technical assistance according to your wants.
Q4: Will you provide some spare elements of the equipment? A4: Of course, of training course.
Q5: How lengthy will you take to set up creation? A5: 380V 50HZ we can supply the goods in ten days. Other electric power or other shade we will supply within 22 days
Q6: Can you acknowledge OEM orders? A6: Indeed, with specialist style staff, OEM orders are highly welcome.
/ Piece |
1 Piece
(Min. Order)
###
Lubrication Style:
Lubricated
Cooling System:
Air Cooled/Water Cooled
Power Source:
Diesel Engine
Cylinder Position:
Vertical
Structure Type:
Closed Type
Installation Type:
Movable Type
###
Customization:
Available
|
###
DENAIR hot sale series diesel portable air compressors
Model
Machine
Diesel Engine
Free Air Delivery
Normal Working
Dimensions
Weight
Manufacturer
Model
Rated
Pressure
(without towbar)
power
m3/min
CFM
bar(g)
psig
L*W*H(mm)
kg
KW
DACY-3.2/8
3.40
120
8
116
2263*1590*1543
900
Yangdong
YSD490G
32
DACY-4/13
4.00
141
13
189
2570*1860*1720
1200
Cummins
QFS2.8-C60
45
DACY-5/7
5.55
196
7
102
2570*1860*1720
1200
QFS2.8-C60
45
DACY-5/10
5.00
177
10
145
2570*1860*1720
1200
QFS2.8-C60
45
DACY-6/7
6.00
212
7
102
2570*1860*1720
1200
QFS2.8-C60
45
DACY-5/13
5.31
187
13
189
3120*1860*1800
1500
QSB3.9-C80-31
60
DACY- 7/7
7.00
247
7
102
3120*1860*1800
1500
QSB3.9-C80-31
60
DACY-7/10
7.00
247
10
145
3120*1860*1800
1500
QSB3.9-C80-31
60
DACY-7/13
7.00
247
13
189
3360*2010*2050
1700
QSB3.9-C100-31
74
DACY-10/8
10.00
353
8
116
3360*2010*2050
1700
QSB3.9-C130-31
74
DACY-9/13
9.00
318
13
189
3360*2010*2050
1700
QSB3.9-C130-31
96
DACY-10/10
10.00
353
10
145
3360*2010*2050
1700
QSB3.9-C130-31
96
DACY-12/7
12.11
428
7
102
3360*2010*2050
1700
QSB3.9-C130-31
96
DACY-8/16
8.01
283
16
232
3155*2110*2295
2050
QSB5.9-C150-31
113
DACY-9/15
9.00
318
15
218
3155*2110*2295
2050
QSB5.9-C150-31
113
DACY-10/13
10.02
354
13
189
3155*2110*2295
2050
QSB5.9-C150-31
113
DACY-11/10
11.00
388
10
145
3155*2110*2295
2050
QSB5.9-C150-31
113
DACY-15/8
15.00
530
8
116
3155*2110*2295
2050
QSB5.9-C150-31
113
DACY-12/13
12.00
424
13
189
3388*1760*2620
3600
QSB5.9-C180-31
132
DACY-14/12
14.00
494
12
174
3388*1760*2620
3600
QSB5.9-C180-31
132
DACY-15/10
15.19
536
10
145
3388*1760*2620
3600
QSB5.9-C180-31
132
DACY-17/8
17.00
600
8
116
3388*1760*2620
3600
QSB5.9-C180-31
132
DACY-18/7
18.00
636
7
102
3388*1760*2620
3600
QSB5.9-C180-31
132
DACY-13/18
13.55
478
18
261
3400*1770*2660
4000
QSC8.3-C215-30
160
DACY-13/20
13.00
459
20
290
3400*1770*2660
4000
QSC8.3-C215-30
160
DACY-15/16
15.00
530
16
232
3400*1770*2660
4000
QSC8.3-C215-30
160
DACY-17/13
17.00
600
13
189
3400*1770*2660
4000
QSC8.3-C215-30
160
DACY-18/10
18.00
636
10
145
3400*1770*2660
4000
QSC8.3-C215-30
160
DACY-23/8
23.00
812
8
116
3400*1770*2660
4000
QSC8.3-C215-30
160
DACY-15/18
15.00
530
18
261
3400*1770*2660
4000
QSC8.3-C260-30
194
DACY-17/14
17.66
624
14
203
3400*1770*2660
4000
QSC8.3-C260-30
194
DACY-20/13
20.67
730
13
189
3400*1770*2660
4000
QSC8.3-C260-30
194
DACY-22/10
22.21
784
10
145
3400*1770*2660
4000
QSC8.3-C260-30
194
DACY-24/8
24.00
847
8
116
3400*1770*2660
4000
QSC8.3-C260-30
194
DACY-18/18
18.28
645
18
261
3780*1980*2685
4400
QSL8.9-C325-30
239
DACY-19/14
19.75
697
14
203
3780*1980*2685
4400
QSL8.9-C325-30
239
DACY-20/16
20.18
713
16
232
3780*1980*2685
4400
QSL8.9-C325-30
239
DACY-21/15
21.00
742
15
218
3780*1980*2685
4400
QSL8.9-C325-30
239
DACY-23/13
23.00
812
13
189
3780*1980*2685
4400
QSL8.9-C325-30
239
DACY-27/10
27.00
953
10
145
3780*1980*2685
4400
QSL8.9-C325-30
239
DACY-28/8
28.00
989
8
116
3780*1980*2685
4400
QSL8.9-C325-30
239
DACY-22/20
22.00
777
20
290
3960*2160*2905
5500
QSL8.9-C360-30
264
DACY-23/15
23.00
812
15
218
3960*2160*2905
5500
QSL8.9-C360-30
264
DACY-25/13
25.00
883
13
189
3960*2160*2905
5500
QSL8.9-C360-30
264
DACY-26/12
26.00
918
12
174
3960*2160*2905
5500
QSL8.9-C360-30
264
DACY-28/10
28.00
989
10
145
3960*2160*2905
5500
QSL8.9-C360-30
264
DACY-32/10
32.25
1139
10
145
3960*2160*2905
5500
QSL8.9-C360-30
264
DACY-33/8
33.00
1165
8
116
3960*2160*2905
5500
QSL8.9-C360-30
264
DACY-36/7
36.00
1271
7
102
3960*2160*2905
5500
QSL8.9-C360-30
264
DACY-26/25
26.00
918
25
363
4700*2100*2900
4800
QSZ13-C550
410
DACY-34/25
34.00
1200
25
363
4700*2100*2900
6800
QSZ13-C550
410
DACY-45/10
46.38
1638
10
145
4715*2160*3200
7000
QSZ13-C550
410
DACY-33/35
33.00
1165
35
508
5000*2200*2900
7200
KTA19-P700
522
DACY-39/25
39.00
1377
25
363
5000*2200*2900
7200
KTA19-P700
522
*)Free air delivery in accordance with ISO 1217 :2009, Annex C: Absolute intake pressure 1 bar(a), cooling and air take tempetature 20 ºC.
Note: Skid-mounted type is available.
Tier-4 standard engine is also available to tailor.
/ Piece |
1 Piece
(Min. Order)
###
Lubrication Style:
Lubricated
Cooling System:
Air Cooled/Water Cooled
Power Source:
Diesel Engine
Cylinder Position:
Vertical
Structure Type:
Closed Type
Installation Type:
Movable Type
###
Customization:
Available
|
###
DENAIR hot sale series diesel portable air compressors
Model
Machine
Diesel Engine
Free Air Delivery
Normal Working
Dimensions
Weight
Manufacturer
Model
Rated
Pressure
(without towbar)
power
m3/min
CFM
bar(g)
psig
L*W*H(mm)
kg
KW
DACY-3.2/8
3.40
120
8
116
2263*1590*1543
900
Yangdong
YSD490G
32
DACY-4/13
4.00
141
13
189
2570*1860*1720
1200
Cummins
QFS2.8-C60
45
DACY-5/7
5.55
196
7
102
2570*1860*1720
1200
QFS2.8-C60
45
DACY-5/10
5.00
177
10
145
2570*1860*1720
1200
QFS2.8-C60
45
DACY-6/7
6.00
212
7
102
2570*1860*1720
1200
QFS2.8-C60
45
DACY-5/13
5.31
187
13
189
3120*1860*1800
1500
QSB3.9-C80-31
60
DACY- 7/7
7.00
247
7
102
3120*1860*1800
1500
QSB3.9-C80-31
60
DACY-7/10
7.00
247
10
145
3120*1860*1800
1500
QSB3.9-C80-31
60
DACY-7/13
7.00
247
13
189
3360*2010*2050
1700
QSB3.9-C100-31
74
DACY-10/8
10.00
353
8
116
3360*2010*2050
1700
QSB3.9-C130-31
74
DACY-9/13
9.00
318
13
189
3360*2010*2050
1700
QSB3.9-C130-31
96
DACY-10/10
10.00
353
10
145
3360*2010*2050
1700
QSB3.9-C130-31
96
DACY-12/7
12.11
428
7
102
3360*2010*2050
1700
QSB3.9-C130-31
96
DACY-8/16
8.01
283
16
232
3155*2110*2295
2050
QSB5.9-C150-31
113
DACY-9/15
9.00
318
15
218
3155*2110*2295
2050
QSB5.9-C150-31
113
DACY-10/13
10.02
354
13
189
3155*2110*2295
2050
QSB5.9-C150-31
113
DACY-11/10
11.00
388
10
145
3155*2110*2295
2050
QSB5.9-C150-31
113
DACY-15/8
15.00
530
8
116
3155*2110*2295
2050
QSB5.9-C150-31
113
DACY-12/13
12.00
424
13
189
3388*1760*2620
3600
QSB5.9-C180-31
132
DACY-14/12
14.00
494
12
174
3388*1760*2620
3600
QSB5.9-C180-31
132
DACY-15/10
15.19
536
10
145
3388*1760*2620
3600
QSB5.9-C180-31
132
DACY-17/8
17.00
600
8
116
3388*1760*2620
3600
QSB5.9-C180-31
132
DACY-18/7
18.00
636
7
102
3388*1760*2620
3600
QSB5.9-C180-31
132
DACY-13/18
13.55
478
18
261
3400*1770*2660
4000
QSC8.3-C215-30
160
DACY-13/20
13.00
459
20
290
3400*1770*2660
4000
QSC8.3-C215-30
160
DACY-15/16
15.00
530
16
232
3400*1770*2660
4000
QSC8.3-C215-30
160
DACY-17/13
17.00
600
13
189
3400*1770*2660
4000
QSC8.3-C215-30
160
DACY-18/10
18.00
636
10
145
3400*1770*2660
4000
QSC8.3-C215-30
160
DACY-23/8
23.00
812
8
116
3400*1770*2660
4000
QSC8.3-C215-30
160
DACY-15/18
15.00
530
18
261
3400*1770*2660
4000
QSC8.3-C260-30
194
DACY-17/14
17.66
624
14
203
3400*1770*2660
4000
QSC8.3-C260-30
194
DACY-20/13
20.67
730
13
189
3400*1770*2660
4000
QSC8.3-C260-30
194
DACY-22/10
22.21
784
10
145
3400*1770*2660
4000
QSC8.3-C260-30
194
DACY-24/8
24.00
847
8
116
3400*1770*2660
4000
QSC8.3-C260-30
194
DACY-18/18
18.28
645
18
261
3780*1980*2685
4400
QSL8.9-C325-30
239
DACY-19/14
19.75
697
14
203
3780*1980*2685
4400
QSL8.9-C325-30
239
DACY-20/16
20.18
713
16
232
3780*1980*2685
4400
QSL8.9-C325-30
239
DACY-21/15
21.00
742
15
218
3780*1980*2685
4400
QSL8.9-C325-30
239
DACY-23/13
23.00
812
13
189
3780*1980*2685
4400
QSL8.9-C325-30
239
DACY-27/10
27.00
953
10
145
3780*1980*2685
4400
QSL8.9-C325-30
239
DACY-28/8
28.00
989
8
116
3780*1980*2685
4400
QSL8.9-C325-30
239
DACY-22/20
22.00
777
20
290
3960*2160*2905
5500
QSL8.9-C360-30
264
DACY-23/15
23.00
812
15
218
3960*2160*2905
5500
QSL8.9-C360-30
264
DACY-25/13
25.00
883
13
189
3960*2160*2905
5500
QSL8.9-C360-30
264
DACY-26/12
26.00
918
12
174
3960*2160*2905
5500
QSL8.9-C360-30
264
DACY-28/10
28.00
989
10
145
3960*2160*2905
5500
QSL8.9-C360-30
264
DACY-32/10
32.25
1139
10
145
3960*2160*2905
5500
QSL8.9-C360-30
264
DACY-33/8
33.00
1165
8
116
3960*2160*2905
5500
QSL8.9-C360-30
264
DACY-36/7
36.00
1271
7
102
3960*2160*2905
5500
QSL8.9-C360-30
264
DACY-26/25
26.00
918
25
363
4700*2100*2900
4800
QSZ13-C550
410
DACY-34/25
34.00
1200
25
363
4700*2100*2900
6800
QSZ13-C550
410
DACY-45/10
46.38
1638
10
145
4715*2160*3200
7000
QSZ13-C550
410
DACY-33/35
33.00
1165
35
508
5000*2200*2900
7200
KTA19-P700
522
DACY-39/25
39.00
1377
25
363
5000*2200*2900
7200
KTA19-P700
522
*)Free air delivery in accordance with ISO 1217 :2009, Annex C: Absolute intake pressure 1 bar(a), cooling and air take tempetature 20 ºC.
Note: Skid-mounted type is available.
Tier-4 standard engine is also available to tailor.
What to Look For When Buying an Air Compressor
An air compressor is a very useful tool that can help you complete many different types of construction jobs. This handy machine makes many tasks much easier, but not all of them are created equally. Understanding what to look for when buying an air compressor will help you make an informed decision. Here are some of the things you should look for. These include price, size, and energy efficiency. Also, make sure to consider the air compressor’s type.
Single-stage air compressors are quieter
When it comes to noise level, single-stage air compressors are the way to go. These machines have fewer moving parts and are quieter than two-stage models. Single-stage air compressors use an axial flow design and can be quieter than their dual-stage counterparts. Single-stage air compressors can run longer and at lower pressures. Single-stage air compressors can be used for light industrial applications. They have a long life expectancy, with some models lasting for over three thousand hours. While some single-stage air compressors are quieter than two-stage air compressors, both models have noise-reduction features. One type features rubber parts, which are designed to dampen noise. Another feature makes a compressor quieter: its location near the job site. Some models feature rubber base plugs and rubber mats to reduce floor vibrations. In addition to using these features, single-stage compressors are easier to transport. Noise levels are important when choosing an air compressor. Some machines are too noisy for comfortable work, and some businesses don’t want to expose customers to noise-generating air compressors. Other noise levels can even endanger workers’ health. Single-stage air compressors are more affordable than dual-stage compressors. They are also quieter and more powerful. But be prepared for the noise. Some single-stage air compressors are still noisy. Compared to their two-stage counterparts, single-stage compressors are quieter when running at full capacity. However, double-stage compressors are quieter on low capacities than single-stage units. Those with variable speed are quietest at lower capacities. The difference is about 10db. If you’re concerned about the noise level, you should consider a two-stage air compressor. But if you have a small workshop, it may not be suitable for you. One-stage air compressors are generally more efficient than two-stage air compressors. The noise from a two-stage air compressor is lower because there’s no intermediate stage. Single-stage air compressors also use a piston that rotates in a single stage, while dual-stage air compressors, also known as duplex models, are more efficient. A single-stage air compressor is quieter, but double-stage compressors are louder.
Two-stage air compressors are more energy efficient
Two-stage air compressors are more energy-efficient than single-stage machines. The efficiency of two-stage air compressors is increased through a combination of improved efficiency and increased longevity. These machines can store more air and have higher compression ratios. One model of a two-stage compressor can hold approximately 83 cubic feet of air at 100 PSI and 120 cubic feet at 150 PSI. A two-stage compressor is also quieter. Two-stage air compressors are more energy-efficient because they have two pistons instead of one. These air compressors achieve a higher pressure rating and recover more quickly. This type of compressor is perfect for jobs that require high air pressure for a prolonged period of time. In addition, they can operate multiple tools simultaneously. This makes them better for commercial and industrial use. Listed below are some benefits of two-stage air compressors. Single-stage air compressors can power tools in the garage or kitchen, but they are not as reliable for industrial applications. Single-stage compressors have larger parts that tend to experience condensation. Furthermore, single-stage compressors do not last long in continuous use and are less energy-efficient than two-stage ones. Whether you’re using the compressor for a single tradesperson, a small crew, or a large construction crew, two-stage compressors are the best choice. Single-stage air compressors are often used in small-scale food preparation and production. Single-stage air compressors are easy to transport between locations, and can be plugged into several electrical outlets. Single-stage compressors are also ideal for high-volume food processing. A dual-stage air compressor is ideal for industrial use. In some cases, you can even move the single-stage air compressor between two-stage air compressors. Single-stage compressors often cycle too quickly, drawing more electricity than two-stage units. A variable speed unit stays on a low speed for hours at a time. Single-stage air conditioners force you to lower your thermostat settings while single-stage air conditioners run too often. Both units are energy-efficient but they are not as energy-efficient as variable-speed compressors. The main difference is that single-stage air conditioners tend to drain the power source quicker.
Piston-driven air compressors are quieter
A piston-driven air compressor is one of the quietest types of air compressors. It is less noisy than reciprocating air compressors. A piston-driven air compressor can reach 62 decibels, while a scroll compressor is around half that volume. The two main components of a scroll air compressor are the piston and the helical screw. These air compressors are both very efficient and quiet. Older compressors are incredibly noisy. They produce a “wumpa” noise similar to a large engine. They are also capable of producing a high-pitched whine. These noises can be deafening, especially in a small workshop. That’s why it’s essential to look for a quiet compressor. But what makes a compressor quiet? Read on to learn more about this essential tool. Another difference between piston-driven air compressors and electric-driven air compressors is the power source. Electric air compressors produce less noise than gas-powered compressors, which use an engine. Piston-driven air compressors are also more efficient. They also generate less heat, making them an ideal choice for offices and other settings where noise is a problem. The best way to decide between the two types of air compressors is to check the manufacturer’s warranty and read the ‘Description’. Noise reduction is the first priority of a compressor’s owner, so make sure that you have the right model. If you’re working on something sensitive, don’t place the compressor too close to a building where people might be nearby. Noise can be very disruptive to the workspace and can cause health problems. To help combat noise, you’ll need to buy a quiet air compressor. And don’t forget to consider its location: Piston-driven air compressors are quieter than their reciprocating counterparts. Piston-driven air compressors are quiet because the piston is made of thin metal and more rubber, which absorbs the sound. Unlike reciprocating air compressors, piston-driven air compressors are more efficient than their dual-piston cousins, which are quieter and more powerful. So which type is right for you? Take a look at some of the main differences between the two. If you want a quiet compressor, make sure it meets the specifications required by the job you’re working on.
Oil-lubricated air compressors are more cost-effective
There are several reasons why oil-lubricated air compressors are more expensive than dry-type air compressors. First of all, oil-lubricated air compressors tend to be more reliable and quiet. Additionally, oil-lubricated air compressors require fewer parts and can last longer than dry-type air compressors. These are just a few of the many benefits of using oil-lubricated air compressors. Oil-free air compressors have some disadvantages. They are less durable and may not be as efficient as oil-lubricated models. Additionally, because oil-lubricated air compressors use oil, they can get very noisy. While they are less expensive, they are not the best option for heavy-duty work. However, modern oil-free air compressors have soundproofing and are suitable for industrial use. When purchasing an oil-lubricated air compressor, make sure to choose one with a tank capacity that meets your needs and your space. Larger tanks can be more expensive than small tanks, but larger units are easier to move around. Also, be sure to consider the weight and size of the portable air compressors when making your choice. If the weight is too large, you may have trouble carrying it from place to place. Another benefit of using oil-lubricated air compressors is their reduced need for oil. These models can last up to a decade longer than oil-free counterparts. Oil-free air compressors are more affordable and can achieve the same high performance as their oil-lubricated counterparts. Many industrial applications benefit from these air compressors. So, which one is right for you? We’ve listed a few of them below. Another benefit of choosing an oil-lubricated air compressor is the reduced cost of maintenance. This type is more durable than its oil-lubricated counterparts, which require regular oil changes to keep them running smoothly. However, it is not feasible to transport an oil-lubricated compressor, which means that you must install it permanently to keep it working efficiently. In addition, these air compressors are difficult to move and are not portable, which can limit your ability to use it in a pinch.
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.
MOTOR 7.5KW/10HP Ability(m3/min) 1. VOLTAGE 380V/50HZ/3PH Function PRESSOR(Bar) 10. Weight(Kg) 240 DIMENSIONAL Measurement(mm) 890x630x920
/ Piece |
1 Piece
(Min. Order)
###
Lubrication Style:
Lubricated
Cooling System:
Air Cooling
Power Source:
AC Power
Cylinder Position:
Vertical
Structure Type:
Closed Type
Motor:
7.5kw/10HP
/ Piece |
1 Piece
(Min. Order)
###
Lubrication Style:
Lubricated
Cooling System:
Air Cooling
Power Source:
AC Power
Cylinder Position:
Vertical
Structure Type:
Closed Type
Motor:
7.5kw/10HP
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 CX 2023-03-29
