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China Wholesale Price Dw Type Air Compressor Propane Gas Compressor From China Compressor Industry small air compressor

Product Description

Product DW-4.1/(.2-twelve.7)-(3.2-15.7)  propane fuel compressor
Flow price four.1 m³/min
inlet strain .02-1.27  MPa.G
outlet strain .32-1.fifty seven MPa.G

Reference Technological parameters and technical specs

NO. Design Compressed medium Movement rate
Nm³/h
Inlet strain
MPa
Outlet pressure
MPa
Rotating speed
r/min
Motor electricity
KW
Cooling method Total dimension
mm
Fat
Kg
1 DW-14/(-.2)-twenty five Raw gasoline 800 -.02 two.five 740 160 Water cooled 4800*3200*1915 ~10000
2 VW-8/18 Vinylidene fluoride gas 418 Atmospheric force one.eight 980 75 Drinking water cooled 3700*2000*1700 ~4500
three VWD-3.2/(-.2)-40 Biogas 230 -.two four. 740 forty five H2o cooled 6000*2500*2650 ~8000
4 VW-9/six Ethyl chloride gas 470 Atmospheric stress .6 980 fifty five Drinking water cooled 2800*1720*1700 ~3500
five DWF-twelve.4/(9-12)-fourteen Carbon dioxide 6400 .9-1.two 1.4 740 185 Air cooled 6000*2700*2200 ~ten thousand
6 VWF-2.86/5-16 Nitrogen fuel 895 .5 1.6 740 fifty five Air cooled 3200*2200*1750 ~3500
seven DW-2.4/(18-twenty five)-50 Raw fuel 2900 1.8-2.5 5. 980 a hundred and sixty H2o cooled 4300*3000*1540 ~4500
eight VW-5.6/(-6)-six Isobutylene gas 1650 -.six .6 740 forty five Drinking water cooled 2900X1900X1600 ~3500
9 VW-3.8/3.five Mixed gasoline 200 Atmospheric strain .35 980 18.five H2o cooled 2200*1945*1600 ~2000
10 ZW-1.7/3.5 Vinyl chloride gas  a hundred Atmospheric force .35 740 fifteen Water cooled 2700X1600X2068 ~2000
11 ZWF-.ninety six/five Hydrogen chloride gas 55 Atmospheric pressure .5 740 11 Air cooled 2000*1500*2000 ~one thousand
12 VW-.eighty five/(-fourteen)-40  Refrigerant fuel 300 -1.four 4. 740 55 H2o cooled 4500*2300*1780 ~5500
thirteen DW-3.78/(8-thirteen)-(sixteen-24) Ammonia gas 2700 .8-1.3 one.6-2.4 740 seventy five Drinking water cooled 3200*2000*1700 ~3500

 


/ Piece
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1 Piece

(Min. Order)

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Warranty: 18 Months
Lubrication Style: Lubricated
Cooling System: Air Cooling
Cylinder Arrangement: Balanced Opposed Arrangement
Cylinder Position: Angular
Structure Type: Open Type

###

Customization:
Available

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Model DW-4.1/(0.2-12.7)-(3.2-15.7)  propane gas compressor
Flow rate 4.1 m³/min
inlet pressure 0.02-1.27  MPa.G
outlet pressure 0.32-1.57 MPa.G

###

NO. MODEL Compressed medium Flow rate
Nm³/h
Inlet pressure
MPa
Outlet pressure
MPa
Rotating speed
r/min
Motor power
KW
Cooling mode Overall dimension
mm
Weight
Kg
1 DW-14/(0-0.2)-25 Raw gas 800 0-0.02 2.5 740 160 Water cooled 4800*3200*1915 ~10000
2 VW-8/18 Vinylidene fluoride gas 418 Atmospheric pressure 1.8 980 75 Water cooled 3700*2000*1700 ~4500
3 VWD-3.2/(0-0.2)-40 Biogas 230 0-0.2 4.0 740 45 Water cooled 6000*2500*2650 ~8000
4 VW-9/6 Ethyl chloride gas 470 Atmospheric pressure 0.6 980 55 Water cooled 2800*1720*1700 ~3500
5 DWF-12.4/(9-12)-14 Carbon dioxide 6400 0.9-1.2 1.4 740 185 Air cooled 6000*2700*2200 ~10000
6 VWF-2.86/5-16 Nitrogen gas 895 0.5 1.6 740 55 Air cooled 3200*2200*1750 ~3500
7 DW-2.4/(18-25)-50 Raw gas 2900 1.8-2.5 5.0 980 160 Water cooled 4300*3000*1540 ~4500
8 VW-5.6/(0-6)-6 Isobutylene gas 1650 0-0.6 0.6 740 45 Water cooled 2900X1900X1600 ~3500
9 VW-3.8/3.5 Mixed gas 200 Atmospheric pressure 0.35 980 18.5 Water cooled 2200*1945*1600 ~2000
10 ZW-1.7/3.5 Vinyl chloride gas  100 Atmospheric pressure 0.35 740 15 Water cooled 2700X1600X2068 ~2000
11 ZWF-0.96/5 Hydrogen chloride gas 55 Atmospheric pressure 0.5 740 11 Air cooled 2000*1500*2000 ~1000
12 VW-0.85/(0-14)-40  Refrigerant gas 300 0-1.4 4.0 740 55 Water cooled 4500*2300*1780 ~5500
13 DW-3.78/(8-13)-(16-24) Ammonia gas 2700 0.8-1.3 1.6-2.4 740 75 Water cooled 3200*2000*1700 ~3500

/ Piece
|
1 Piece

(Min. Order)

###

Warranty: 18 Months
Lubrication Style: Lubricated
Cooling System: Air Cooling
Cylinder Arrangement: Balanced Opposed Arrangement
Cylinder Position: Angular
Structure Type: Open Type

###

Customization:
Available

|


###

Model DW-4.1/(0.2-12.7)-(3.2-15.7)  propane gas compressor
Flow rate 4.1 m³/min
inlet pressure 0.02-1.27  MPa.G
outlet pressure 0.32-1.57 MPa.G

###

NO. MODEL Compressed medium Flow rate
Nm³/h
Inlet pressure
MPa
Outlet pressure
MPa
Rotating speed
r/min
Motor power
KW
Cooling mode Overall dimension
mm
Weight
Kg
1 DW-14/(0-0.2)-25 Raw gas 800 0-0.02 2.5 740 160 Water cooled 4800*3200*1915 ~10000
2 VW-8/18 Vinylidene fluoride gas 418 Atmospheric pressure 1.8 980 75 Water cooled 3700*2000*1700 ~4500
3 VWD-3.2/(0-0.2)-40 Biogas 230 0-0.2 4.0 740 45 Water cooled 6000*2500*2650 ~8000
4 VW-9/6 Ethyl chloride gas 470 Atmospheric pressure 0.6 980 55 Water cooled 2800*1720*1700 ~3500
5 DWF-12.4/(9-12)-14 Carbon dioxide 6400 0.9-1.2 1.4 740 185 Air cooled 6000*2700*2200 ~10000
6 VWF-2.86/5-16 Nitrogen gas 895 0.5 1.6 740 55 Air cooled 3200*2200*1750 ~3500
7 DW-2.4/(18-25)-50 Raw gas 2900 1.8-2.5 5.0 980 160 Water cooled 4300*3000*1540 ~4500
8 VW-5.6/(0-6)-6 Isobutylene gas 1650 0-0.6 0.6 740 45 Water cooled 2900X1900X1600 ~3500
9 VW-3.8/3.5 Mixed gas 200 Atmospheric pressure 0.35 980 18.5 Water cooled 2200*1945*1600 ~2000
10 ZW-1.7/3.5 Vinyl chloride gas  100 Atmospheric pressure 0.35 740 15 Water cooled 2700X1600X2068 ~2000
11 ZWF-0.96/5 Hydrogen chloride gas 55 Atmospheric pressure 0.5 740 11 Air cooled 2000*1500*2000 ~1000
12 VW-0.85/(0-14)-40  Refrigerant gas 300 0-1.4 4.0 740 55 Water cooled 4500*2300*1780 ~5500
13 DW-3.78/(8-13)-(16-24) Ammonia gas 2700 0.8-1.3 1.6-2.4 740 75 Water cooled 3200*2000*1700 ~3500

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.
air-compressor

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?
air-compressor

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.
air-compressor

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?

China Wholesale Price Dw Type Air Compressor Propane Gas Compressor From China Compressor Industry     small air compressor China Wholesale Price Dw Type Air Compressor Propane Gas Compressor From China Compressor Industry     small air compressor
editor by CX 2023-03-28

China Custom CZPT Manufacture Supply 24L Small Air Compressor (oil-free) Buy From China near me factory

Merchandise Description

VIDO 1.5hp 7 bar 24L 2800rpm silent oil free of charge air compressor

 

How to Repair and Preserve an Air Compressor

A compressor is a unit utilized to shift air from a single spot to another. Air enters the air compressor via the ingestion valve. Inside the compressor, the vanes on the internal rotor rotate inside of an eccentric cavity. The self-changing length arm divides the area into multiple cavities of diverse sizes. As the rotor rotates, air fills the cavity. As air flows all around the cavity, it builds stress and is squeezed out of the compressor output.

Positive displacement

Positive displacement air compressors use reciprocating pistons to compress air. Gasoline is drawn in in the course of the suction stroke and compressed by relocating the piston in the reverse course. It then discharges the compressed air by moving it in the opposite path. This kind of air compressor is most generally discovered in cars, refrigerators, and other purposes that demand substantial stress. Nevertheless, it is not as effective as a centrifugal compressor.
Most modern day air compressors use constructive displacement. Optimistic displacement models capture a quantity of air in the compression chamber and distribute it when the pump is functioning at highest ability. They are far more inexpensive than their unfavorable displacement counterparts. Reciprocating screw air compressors are the most widespread good displacement compressors. The reciprocating screw air compressor adopts a water jacket about the cylinder and is typically used in procedures these kinds of as oil drilling.
A bicycle pump is an example of positive displacement compression. Air is drawn into the cylinder and compressed by the relocating piston. A piston compressor works on the identical basic principle, but it utilizes a rotating crankshaft or connecting rod to complete the motion of the pistons. There are two sorts of optimistic displacement compressors: single-performing and double-performing. Each varieties operate on the exact same theory, equally are positive displacement compressors. The difference between the two sorts is the strain ratio.
In air compression, optimistic displacement compression lowers the volume of the fluid and decreases its viscosity. This final results in greater pressure ratios and is utilised in centrifugal, axial, and scroll compressors. Good displacement is a common characteristic of most air compressors. Optimistic displacement compressors supply the very same advantages and are a lot more power-successful when applied to oil-cost-free and fuel purposes. This type of compression is normally the best choice for low-pressure programs.
air-compressor

oil free

If you happen to be seeking for an air compressor for your organization, think about an oil-free air compressor. These versions supply cleaner, quieter operation than standard air compressors and require significantly less upkeep. They also satisfy ISO Course or Class 1 air purity requirements. Oil-free of charge air compressors are also quieter, with fewer moving parts and considerably less sound. These benefits make oil-totally free air compressors an best answer for several commercial programs.
Air purity is critical in numerous industries. Even the tiniest fall of oil can injury generation tools or damage items. The greatest way to find an oil-free air compressor for your organization is to take into account the approach and end merchandise. As air top quality increases, a lot more and far more firms are turning to oil-free of charge compressors. Some of the advantages and disadvantages of these air compressors are:
When picking an oil-free air compressor, it is important to recognize the terminology employed in the sector. Being aware of these conditions will make it less complicated for you to pick the appropriate compressor for your needs. ACTFM, or genuine cubic ft per minute, is an sector phrase for measuring the sum of air pumped in one moment beneath rated circumstances. Though a straightforward number, it can be extremely helpful in identifying which kind of air compressor is greatest for your application.
The ISO 8573-1 intercontinental standard defines air quality and supplies air purity classifications. The strictest classification is air purity class . A lot of producers claim that oil-cost-free air compressors satisfy this normal. However, a class oil-cost-free air compressor does not essentially suggest that the air is free of charge of contaminants. In fact, Class is the benchmark for air purity. Whilst zero air good quality is the optimum amount, that doesn’t suggest it really is completely oil-totally free.
air-compressor

double acting

A double-acting air compressor is a unit that utilizes compressed air to create electric power. Its doing work basic principle is primarily 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 generally created of cast carbon metal. In conditions of services and upkeep, double-performing compressors call for regular vise routine maintenance and proper cleaning.
The displacement of the compressor is a evaluate of the displacement that the piston can create in a certain period of time of time. Displacement is generally expressed in genuine cubic ft for each moment. The specific calculation is dependent on the sort of cylinder and the configuration of the compressor. Solitary-acting cylinders can have head-finish or crank-stop displacement, the two of which can be calculated utilizing the displacement equation. A double-acting air compressor will use this equation. 4 and 6 compute the displacement.
Double-acting air compressors have multiple cylinders and are created of cast iron. They are drinking water-cooled and have a mechanical connection in between the piston and connecting rod. A double-acting compressor compresses air 2 times per revolution of the motor. 1 cylinder moves up, whilst the other cylinder moves down. The piston moves down, permitting air to enter via valve #1. For the duration of the procedure of the compressor, the temperature of the air and gasoline boosts.
Double-performing air compressors typically have higher force and are regarded workhorses. Double-performing compressors also attribute intercooling and double compression. As a consequence, these equipment are likely to last lengthier than solitary-performing compressors. Its low velocity and twin compression make it a workhorse in the compressor sector. Double-performing air compressors are workhorses and functional products.
air-compressor

gasoline tank stress change

You can adjust the strain in the air compressor tank by adjusting the differential pressure. You can change the mainspring clockwise or counterclockwise to boost or reduce the strain. This valve will open when the force is minimal enough to commence the compressor. If the pressure is too reduced, the valve need to be closed. The lower-in and minimize-out pressures should be set to acceptable values. After altering the tank stress, check the hysteresis of the tank force switch and established the desired shutoff force.
If the force in the tank falls under the lower-in degree, the tank force switch have to be replaced. You can take a look at the change with a multimeter. Make sure the switch is not ruined. If you can’t locate the swap, you can search at the other sections. If you discover any broken or missing areas, you ought to replace them. Or else, it could be time to verify the tank pressure switch. You might want to disassemble the compressor and remove the swap.
The gas tank stress swap is an critical element of the air compressor. It retains you educated of the volume of air shipped by the compressor. If your tank or tank is destroyed, your readings will be incorrect. If the pressure switch is destroyed, it will not operate properly and result in incorrect readings. Thankfully, there are some effortless approaches to resolve this. To avoid this from happening, maintain the tank stress change in good issue.
When the air stress in the tank drops to the minimize-in stress environment, the change permits electrical power to stream by means of it. This will start the motor and pump of the air compressor. Then, if the pressure in the tank rises earlier mentioned the cut-off level, the change will trip and quit the compressor. This will stop it from getting above-pressurized. Electrical power movement will carry on to circulation to the motor. Dependent on your compressor design, you can alter the cut-in and cut-out pressures as essential.

strength resource

The electrical power offer of the air compressor is very important. Most air compressors operate on 12 VDC, which is best for automotive use. Alternatively, you can acquire a switching energy provide for close to $twenty. No make a difference which electricity source you choose, you need to ensure that it can assist the highest existing of the compressor. You can locate power provides in all measurements, from quarter-horsepower to 5-horsepower.
The voltage necessary for a 3-section air compressor will vary. A few-phase air compressors demand a few separate electricity cords and a three-section electrical support panel. This is due to the fact a regular one hundred twenty/240-volt electrical services panel is not enough to power a a few-stage compressor. Furthermore, a few-stage compressors demand three individual isolated wires for the motor and motor circuits. A few-phase compressors do not call for a neutral wire.

China Custom CZPT Manufacture Supply 24L Small Air Compressor (oil-free) Buy From China     near me factory China Custom CZPT Manufacture Supply 24L Small Air Compressor (oil-free) Buy From China     near me factory