China wholesaler High Pressure Process Gas Compressor Propylene Compressor with Hot selling

Product Description

Company Profile

  •  ZheJiang CHINAMFG Lihua Technology Development Co., Ltd. is located in the political center, economic center, cultural center, international exchange center, science and technology innovation center, and the capital city of ZheJiang in China. We are specialized in providing international famous brands: Atlas Copco, CHINAMFG Rand, Sullair, Bolaite, and Switzerland Vantone laboratory equipment.

        Compressors include: screw compressors, high-pressure compressors, petroleum compressors, natural gas compressors, process gas compressors, oil-free screw compressors, and centrifugal compressors.
        Laboratory equipment: integrated Karl Fischer moisture titrator, integrated automatic potentiometric titrator, automatic Karlscher Coulometry moisture meter, ECO intelligent ion chromatograph.
       We have over 10000 high-quality compressor spare parts in stock for you to choose from!

Product Description

High pressure process gas compressor:
Process compressors (hereinafter referred to as “process compressors”). refer to reciprocating piston compressors used for compressing various single or mixed medium gases in processes such as petroleum and chemical industries. In processes such as petroleum, chemical, and gas industries, it is often necessary to provide strict physical environment support for the process. As the core dynamic equipment in the process equipment, the reciprocating compressor of the process is mainly used to transport medium gas to the reverse device and provide the required pressure to the reverse device.
Our company produces 4 series of process compressors, namely V-type, D-type, M-type, and H-type, with nearly a thousand products. Can compress various media, such as coal gas, biogas, hydrogen, natural gas, fluorine chemical gas, tail gas, alkanes, olefins, ingredient gas, non condensable gas, associated gas, feed gas, analyzed gas, carbon monoxide, carbon dioxide, ammonia, hydrogen, liquefied petroleum gas, helium, argon, etc.

Detailed Photos

Product Parameters

Model specifications Compressed medium Air displacement
Intake pressure
Exhaust pressure
Motor Power
VW-3.2/0.03-19 propane 3.2 0.003 1.9 30
VW-3.5/0.5-20 3.5 0.05 2.0 55
VW-12/0.04-22 12 0.004 2.2 132
DW-1.2/30-170 carbon monoxide 1.2 3.0 17 185
VW-6/3 6 Micro positive pressure 0.3 37
ZW-1.1/(7~12)-85 1.1 0.7~1.2 8.5 75
DW-2.5/(3~5)-85 2.5 0.3~0.5 8.5 110
DW-9/3 Analytical gas 9 Micro positive pressure 0.3 37
VW-15/3 coal gas 15 0.3 75
VW-12/4 12 0.4 55
VW-4/(0~6)-6 isobutylene 4 0~0.6 0.6 37
DW-8/0.3-8 8 0.03 0.8 75
ZW-1.8/3-39 Flash steam 1.8 0.3 3.9 55
VW-1.8/3-39 Non condensable gas 1.8 0.3 3.9 55
DW-5.5/5.5-20 Feed gas 5.5 0.55 2.0 132
DN-78/2-24 associated gas 7.8 0.2 2.4 160
ZW-5/0.2-2.5 tail gas 5 0.02 0.25 22
VW-15/2 15 Micro positive pressure 0.2 55
ZW-0.8/8-12 vinyl chloride 0.8 0.8 1.2 11
ZW-4.2/8-13 rich gas 4.2 0.8 1.3 55
DW-20/0.5-15 20 0.05 1.5 300
VW-6/4 butane 6 Micro positive pressure 0.4 37
ZW-6/2 ethylene 6 0.2 22
ZW-0.8/16-24 Ethylene/Chloroethane 0.8 1.6 2.4 18.5
ZW-1.5/8-15 butadiene 1.5 0.8 1.5 22
DW-30/0.2-4.2 30 0.02 0.42 160
zW-0.5/0.1-16 tail gas 0.5 0.01 1.6 5.5
ZW-1/3 Methyl bromide 1 Micro positive pressure 0.3 5.5
ZW-0.6/10 Straw gas 0.6 1.0 7.5
ZW-0.8/8 biogas 0.8 0.8 7.5
VW-15/3 15 0.3 55
ZW-0.7/(0~5)-5 Methyl Chloride 0.7 0~0.5 0.5 5.5
ZW-3/10 3 Micro positive pressure 1.0 30
VW-13/(0~4)-5 13 0~0.4 0.5 90
VW-9.3/(1~10)-10 9.3 0.1~1 1.0 132
VW-5.2/25 freon 5.2 Micro positive pressure 2.5 45
ZW-4/2-8 dimethyl ether 4 0.2 0.8 37
DW-13.5/1-8.5 13.5 0.1 0.85 132
DW-10/1-8.5 10 0.1 0.85 90
VW-5/0.2-7 oxygen 5 0.02 0.7 45
ZW-0.3/3-150 0.3 0.3 15 22
ZW-1.2/2-150 oxygen 1.2 0.2 15 45
VW-6/10~0.1)-8 Ar argon 6 0~0.01 0.8 55
ZW-0.8/4-8 Low temperature ethylene 0.8 0.4 0.8 7.5
VW-6/21 6 Micro positive pressure 2.1 75
VW-10/16 Difluoroethane 10 1.6 110
ZW-1/20 pentafluoroethane   2.0 18.5
VW-3/(0.05~1)-39 Vinylidene Fluoride 3 0.005~0.1 3.5 55
VW-4.8/0.5-4E 4.8 0.05 4.5 110
DW-2/0.03-10 Chlorodifluoroe-thane 2 0.003 1.0 37
DW-40/0.5-4.5 gas 40 0.05 0.45 220
VW-33/6 33 Micro positive pressure 0.6 200
VW-50/7 50 0.7 315
VW-40/6.5 vinyl chloride 40 0.65 250
DW-15.5/5.F Large tank pumping oil 15.5 0.55 90
VW-25/7 coke oven gas 25 0.7 160
VW-32/6 fuel gas 32 0.6 185
DW-30/0.02-2 Coalbed methane 30 0.002 0.2 110
VW-7.2/1-45 7.2 0.1 4.5 160
VW-5.8/41-45 1NG feed gas 5.8 4.1 4.5 90
DW-10/47-52 Methanol gas 10 4.7 5.2 160

Technical parameters and specifications



Packaging & Shipping

Packaging Options for Your Goods
When it comes to packing your goods, we offer 3 different options to suit your specific requirements. You can choose from the following:

  1. Original Package: We can pack your goods using the original packaging, ensuring that they are protected and presented just as they were intended.
  2. Custom Design Package: If you have a specific design in mind for your packaging, we can accommodate that as well. Simply provide us with your design, and we will pack your goods accordingly.
  3. Blank Package: Alternatively, we can pack your goods using our blank packaging. This option allows for a clean and simple presentation, with no specific design elements.

Please refer to the example below for a visual representation of our blank packaging:
Whether you choose to package your product in original packaging, your own design, or our blank packaging, you can trust that your product will be handled carefully and pay attention to details. We strive to provide the best packaging options to meet your needs.
4.Transportation options:For your convenience, we offer various transportation methods, including air freight, sea freight, and express delivery services, such as DHL, FedEx,TNT, etc. Choose the option that best suits your needs.

Our Advantages

         We have been specializing in the compressor industry for 17 years! We are specialized in providing international famous brands: Atlas Copco, CHINAMFG Rand, Sullair, Bolaite, and Switzerland Vantone laboratory equipment.Whether you need screw compressors, oil-free screw compressors, centrifugal compressors, or spare parts, we can meet your needs. We have over 10000 types of accessories, from complete compressors to compressor accessories, everything! Welcome to experience the convenience and reliability of our products.

     We not only provide compressor products from internationally renowned brands, but also international brand Swiss CHINAMFG laboratory equipment such as integrated Karl Fischer moisture titrator, fully automatic cartridge Coulomb moisture analyzer, integrated automatic potentiometric titrator, and ECO intelligent ion chromatograph. You no longer need to search everywhere, because we have everything you need here! Our goal is to provide you with the best service and the highest quality products. Whether you are an individual user or a corporate customer, we will be dedicated to serving you. Let’s find the best solution for your needs together!


Q1: How can I get the quotation?
A: you can advise us the part number for checking, and we will quote to you soon by email
Q2: What kind of ways for transportation ?
A:In general by air, sea or Express.(like DHL,Fedex,TNT,etc.)
Q3: If i want to change model,size,package,etc. How can I do?
A:You can contact us by or mail, and we will revise according to your requirement
Q4: How do I know the quality of productions?
A:We have a strict series of quality control, and we have perfect after service system, which can help you to solve the problem soon
Q5: What is the terms of payment ?
A:WeChat, Alipay,T/T, Western Union, paypal

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Lubrication Style: Oil-free
Cooling System: Air Cooling
Cylinder Arrangement: Duplex Arrangement
Cylinder Position: Angular
Structure Type: Open Type
Compress Level: Multistage


air compressor

Can Gas Air Compressors Be Used for Well Drilling?

Gas air compressors can be used for well drilling, and they are commonly employed in drilling operations. Here’s a detailed explanation:

1. Air Drilling Method:

Gas air compressors are often utilized in the air drilling method, also known as pneumatic drilling. In this drilling technique, compressed air is used to create a high-velocity airflow that carries the drill cuttings to the surface. The high-pressure air also aids in cooling the drill bit and providing additional force for efficient drilling.

2. Benefits of Gas Air Compressors:

Gas air compressors offer several advantages for well drilling:

  • Portability: Gas air compressors can be easily transported to remote drilling sites, allowing for flexibility in well location.
  • Power: Gas air compressors provide high-pressure air output, which is essential for effective drilling in various geological formations.
  • Cost-Effectiveness: Gas air compressors can be more cost-effective compared to other drilling methods, as they eliminate the need for drilling mud and associated disposal costs.
  • Environmental Considerations: Air drilling with gas compressors produces minimal waste and does not require the use of potentially harmful drilling fluids, making it an environmentally friendly option.

3. Compressor Selection:

When selecting a gas air compressor for well drilling, several factors should be considered:

  • Pressure and Flow Requirements: Evaluate the pressure and flow requirements of the drilling operation to ensure that the gas air compressor can deliver the necessary air output.
  • Compressor Size and Power: Choose a compressor with adequate size and power output to match the drilling demands. Factors such as borehole depth, drill bit type, and drilling speed will influence the compressor’s power requirements.
  • Portability: Consider the portability features of the gas air compressor, such as its weight, dimensions, and mobility options, to facilitate transportation to drilling sites.

4. Safety Considerations:

It is essential to follow safety guidelines when using gas air compressors for well drilling. These may include proper ventilation to prevent the accumulation of exhaust fumes, adherence to equipment operating limits, and the use of personal protective equipment (PPE) for drilling personnel.

5. Other Considerations:

While gas air compressors are commonly used for well drilling, it is worth noting that the suitability of a gas air compressor for a specific drilling project depends on various factors such as geological conditions, well depth, and drilling objectives. It is recommended to consult with drilling experts and professionals to determine the most suitable drilling method and equipment for a particular project.

In summary, gas air compressors can be effectively used for well drilling, particularly in the air drilling method. They offer portability, power, cost-effectiveness, and environmental advantages. Proper selection, considering pressure and flow requirements, as well as safety precautions, is crucial to ensure successful and safe drilling operations.

air compressor

Can Gas Air Compressors Be Used for Sandblasting?

Yes, gas air compressors can be used for sandblasting. Sandblasting is a process that involves propelling abrasive materials, such as sand or grit, at high speeds to clean, etch, or prepare surfaces. Here’s a detailed explanation:

1. Compressed Air Requirement:

Sandblasting requires a reliable source of compressed air to propel the abrasive material. Gas air compressors, particularly those powered by gasoline or diesel engines, can provide the necessary compressed air for sandblasting operations. The compressors supply a continuous flow of compressed air at the required pressure to propel the abrasive material through the sandblasting equipment.

2. Portable and Versatile:

Gas air compressors are often portable and can be easily transported to different job sites, making them suitable for sandblasting applications in various locations. The portability of gas air compressors allows flexibility and convenience, especially when sandblasting needs to be performed on large structures, such as buildings, tanks, or bridges.

3. Pressure and Volume:

When selecting a gas air compressor for sandblasting, it is essential to consider the required pressure and volume of compressed air. Sandblasting typically requires higher pressures to effectively propel the abrasive material and achieve the desired surface treatment. Gas air compressors can provide higher pressure outputs compared to electric compressors, making them well-suited for sandblasting applications.

4. Compressor Size and Capacity:

The size and capacity of the gas air compressor should be chosen based on the specific requirements of the sandblasting project. Factors to consider include the size of the sandblasting equipment, the length of the air hose, and the desired duration of continuous operation. Selecting a gas air compressor with an appropriate tank size and airflow capacity ensures a consistent supply of compressed air during sandblasting.

5. Maintenance Considerations:

Regular maintenance is crucial for gas air compressors used in sandblasting applications. The abrasive nature of the sand or grit used in sandblasting can introduce particles into the compressor system, potentially causing wear or clogging. Regular inspection, cleaning, and maintenance of the compressor, including filters, valves, and hoses, help prevent damage and ensure optimal performance.

6. Safety Precautions:

When using gas air compressors for sandblasting, it is essential to follow appropriate safety precautions. Sandblasting generates airborne particles and dust, which can be hazardous if inhaled. Ensure proper ventilation, wear appropriate personal protective equipment (PPE), such as respiratory masks, goggles, and protective clothing, and follow recommended safety guidelines to protect the operator and others in the vicinity.

In summary, gas air compressors can be effectively used for sandblasting applications. They provide the necessary compressed air to propel abrasive materials, offer portability and versatility, and can deliver the required pressure and volume for efficient sandblasting operations. Proper compressor selection, maintenance, and adherence to safety precautions contribute to successful and safe sandblasting processes.

air compressor

How Do You Choose the Right Size Gas Air Compressor for Your Needs?

Choosing the right size gas air compressor is crucial to ensure optimal performance and efficiency for your specific needs. Selecting a compressor that is too small may result in insufficient airflow or pressure, while choosing one that is too large can lead to unnecessary energy consumption and higher costs. Here’s a detailed explanation of the factors to consider when choosing the right size gas air compressor:

1. Required Airflow:

Determine the airflow requirements of your applications. Consider the tools, equipment, or processes that will be powered by the compressor and their respective airflow demands. The required airflow is typically measured in cubic feet per minute (CFM). Determine the total CFM required, taking into account any simultaneous or intermittent tool usage.

2. Operating Pressure:

Identify the operating pressure required for your applications. Different tools and systems have specific pressure requirements, measured in pounds per square inch (PSI). Ensure that the compressor you choose can deliver the required pressure consistently.

3. Duty Cycle:

Consider the duty cycle, which refers to the amount of time the compressor will be in operation within a given period. Some applications may require continuous operation, while others involve intermittent or occasional use. Take into account the duty cycle to ensure that the compressor can handle the expected workload without overheating or experiencing excessive wear.

4. Tank Size:

The tank size of a gas air compressor determines its ability to store compressed air and provide a steady supply. A larger tank can help accommodate fluctuations in demand and reduce the frequency of the compressor cycling on and off. Consider the required storage capacity based on the specific applications and the desired balance between continuous operation and storage capacity.

5. Power Source:

Gas air compressors can be powered by different fuels, such as gasoline, diesel, natural gas, or propane. Consider the availability and cost of the fuel options in your location, as well as the specific requirements of your applications. Choose a compressor that is compatible with a power source that suits your needs.

6. Portability:

Determine if portability is a requirement for your applications. If you need to move the compressor to different job sites or locations, consider a portable model with features like wheels, handles, or a compact design that facilitates easy transportation.

7. Noise Level:

If noise is a concern in your working environment, consider the noise level of the compressor. Gas air compressors can vary in their noise output, and certain models may have noise-reducing features or insulation to minimize sound emissions.

8. Manufacturer Recommendations:

Consult the manufacturer’s recommendations and guidelines for selecting the appropriate compressor size for your specific needs. Manufacturers often provide guidelines based on the anticipated applications, airflow requirements, and other factors to help you make an informed decision.

By considering these factors and carefully assessing your specific requirements, you can choose the right size gas air compressor that meets your airflow, pressure, duty cycle, and other operational needs. It’s advisable to consult with industry professionals or compressor experts for guidance, especially for complex or specialized applications.

China wholesaler High Pressure Process Gas Compressor Propylene Compressor   with Hot sellingChina wholesaler High Pressure Process Gas Compressor Propylene Compressor   with Hot selling
editor by CX 2024-05-22