China best Helium Hydrogen Gas Compressor 200 Bar 350bar Air Booster Reciprocating Piston Compressor wholesaler

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Product Description

Piston compressor is a kind of piston reciprocating motion to make gas pressurization and gas delivery compressor mainly consists of working chamber, transmission parts, body and auxiliary parts. The working chamber is directly used to compress the gas, the piston is driven by the piston rod in the cylinder for reciprocating motion, the volume of the working chamber on both sides of the piston changes in turn, the volume decreases on 1 side of the gas due to the pressure increase through the valve discharge, the volume increases on 1 side due to the reduction of air pressure through the valve to absorb the gas.

We have various of gas compressor, such as Hydrogen compressor, Nitrogen compressor, Natrual gas compressor, Biogas compressor, Ammonia compressor, LPG compressor, CNG compressor, Mix gas compressor and so on.

Advantages of Gas Compressor:
1.   High quality material, Stable & Reliable operation
2.  Low Maintenance cost & Low noise
3.  Easy to install on site and connect with the user’s pipeline system to operate
4.  Alarm automatic shutdown to protection machine function
5.  High pressure and flow

Lubrication includes : Oil lubrication and oil free lubrication;
Cooling method includes: Water cooling and air cooling.
Installation type includes: Stationary,Mobile and Skid Mounting.
Type includes: V-type, W-type,D-type,Z-type

Product description

Hydrogen compressor
This series of compressors are mainly used for (methanol, natural gas, coal gas) cracking hydrogen production, water electrolysis hydrogen production, hydrogen filling bottle, benzene hydrogenation, tar hydrogenation, catalytic cracking and other hydrogen booster compressors.

Product features:
1. The product has the characteristics of low noise, small vibration, compact structure, stable operation, safety and reliability, and high automation level. It can also be configured with a digital remote display and control system according to customer requirements.

2. It has the function of alarm and shutdown of low compressor oil pressure, low water pressure, high temperature, low intake pressure and high exhaust pressure, which makes the compressor run more reliable.

Structure introduction: The unit consists of compressor host, motor, coupling, flywheel, piping system, cooling system, electrical equipment, and auxiliary equipment.

Technical parameters and specifications

No Model Gas flow
Inlet pressure
Outlet pressure
1 ZW-0.5/15 24 Atmospheric pressure 1.5 7.5 1600*1300*1250
2 ZW-0.16/30-50 240 3 5 11 1850*1300*1200
3 ZW-0.45/22-26 480 2.2 2.6 11 1850*1300*1200
4 ZW-0.36 /10-26 200 1 2.6 18.5 2000*1350*1300
5 ZW-1.2/30 60 Atmospheric pressure 3 18.5 2000*1350*1300
6 ZW-1.0/1.0-15 100 0.1 1.5 18.5 2000*1350*1300
7 ZW-0.28/8-50 120 0.8 5 18.5 2100*1350*1150
8 ZW-0.3/10-40 150 1 4 22 1900*1200*1420
9 ZW-0.65/8-22 300 0.8 2.2 22 1900*1200*1420
10 ZW-0.65/8-25 300 0.8 25 22 1900*1200*1420
11 ZW-0.4/(9-10)-35 180 0.9-1 3.5 22 1900*1200*1420
12 ZW-0.8/(9-10)-25 400 0.9-1 2.5 30 1900*1200*1420
13 DW-2.5/0.5-17 200 0.05 1.7 30 2200*2100*1250
14 ZW-0.4/(22-25)-60 350 2.2-2.5 6 30 2000*1600*1200
15 DW-1.35/21-26 1500 2.1 2.6 30 2000*1600*1200
16 ZW-0.5/(25-31)-43.5 720 2.5-3.1 4.35 30 2200*2100*1250
17 DW-3.4/0.5-17 260 0.05 1.7 37 2200*2100*1250
18 DW-1.0/7-25 400 0.7 2.5 37 2200*2100*1250
19 DW-5.0/8-10 2280 0.8 1 37 2200*2100*1250
20 DW-1.7/5-15 510 0.5 1.5 37 2200*2100*1250
21 DW-5.0/-7 260 Atmospheric pressure 0.7 37 2200*2100*1250
22 DW-3.8/1-7 360 0.1 0.7 37 2200*2100*1250
23 DW-6.5/8 330 Atmospheric pressure 0.8 45 2500*2100*1400
24 DW-5.0/8-10 2280 0.8 1 45 2500*2100*1400
25 DW-8.4/6 500 Atmospheric pressure 0.6 55 2500*2100*1400
26 DW-0.7/(20-23)-60 840 2-2.3 6 55 2500*2100*1400
27 DW-1.8/47-57 4380 4.7 5.7 75 2500*2100*1400
28 VW-5.8/0.7-15 510 0.07 1.5 75 2500*2100*1400
29 DW-10/7 510 Atmospheric pressure 0.7 75 2500*2100*1400
30 VW-4.9/2-20 750 0.2 2 90 2800*2100*1400
31 DW-1.8/15-40 1500 1.5 4 90 2800*2100*1400
32 DW-5/25-30 7000 2.5 3 90 2800*2100*1400
33 DW-0.9/20-80 1000 2 8 90 2800*2100*1400
34 DW-25/3.5-4.5 5700 0.35 0.45 90 2800*2100*1400
35 DW-1.5/(8-12)-50 800 0.8-1.2 5 90 2800*2100*1400
36 DW-15/7 780 Atmospheric pressure 0.7 90 2800*2100*1400
37 DW-5.5/2-20 840 0.2 2 110 3400*2200*1300
38 DW-11/0.5-13 840 0.05 1.3 110 3400*2200*1300
39 DW-14.5/0.04-20 780 0.004 2 132 4300*2900*1700
40 DW-2.5/10-40 1400 1 4 132 4200*2900*1700
41 DW-16/0.8-8 2460 0.08 0.8 160 4800*3100*1800
42 DW-1.3/20-150 1400 2 15 185 5000*3100*1800
43 DW-16/2-20 1500 0.2 2 28 6500*3600*1800

Customized is accepted , Pls provide the following information to us ,then we will do the technical proposal and best price to you.
1.Flow rate:  _______Nm3/h
2.Gas Media : ______ Hydrogen or Natural Gas or Oxygen or other gas 
3.Inlet pressure: ___bar(g)
4.Inlet temperature:_____ºC
5.Outlet pressure:____bar(g)
6.Outlet temperature:____ºC
7.Installation location: _____indoor or outdoor
8.Location ambient temperature: ____ºC
9.Power supply:  _V/  _Hz/ _3Ph
10.Cooling method for gas: air cooling or water cooing

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Company strength display

HangZhou CHINAMFG Gas Equipment Co., Ltd. is a manufacturer engaged in the research and development, design and production of gas compressors. The company has its own production technology, processing equipment and assembly technology, and has many years of experience in the production of various flammable and explosive special gas compressors.

Huayan compressor products cover almost all gas media, up to 6th-stage compression and 3000kw power. Products can be customized according to customer requirements to better meet customer needs. The products are mainly used in gas compressors in the petroleum industry, chemical and natural gas compressors, industrial compressors, compressors for waste gas treatment and biogas utilization, and compressors for special gases.


After Sales Service
1.Quick response within 2 to 8 hours, with a reaction rate exceeding 98%;
2. 24-hour telephone service, please feel free to contact us;
3. The whole machine is guaranteed for 1 year (excluding pipelines and human factors);
4. Provide consulting service for the service life of the whole machine, and provide 24-hour technical support via email;
5. On-site installation and commissioning by our experienced technicians;

Exhibition Display

Certificate display

Packaging and Shipping 

1.How to get a prompt quotation of gas compressor ?
1)Flow Rate/Capacity : ___ Nm3/h
2)Suction/ Inlet Pressure : ____ Bar
3)Discharge/Outlet Pressure :____ Bar
4)Gas Medium :_____
5)Voltage and Frequency : ____ V/PH/HZ

2.How long is delivery time ?
Delivery time is around the 30-90 days .

3.What about the voltage of products? Can they be customized?
Yes, the voltage can be customized according to your inquire.

4.Can you accept OEM orders?
Yes, OEM orders is highly welcome.

5.Will you provide some spare parts of the machines?
Yes, we will .


After-sales Service: Provide After-Sales Service
Warranty: 18months
Lubrication Style: Lubricated
Cooling System: Water Cooling
Cylinder Arrangement: Balanced Opposed Arrangement
Cylinder Position: Angular


air compressor

How Do Gas Air Compressors Compare to Diesel Air Compressors?

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

1. Fuel Efficiency:

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

2. Power Output:

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

3. Cost:

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

4. Maintenance Requirements:

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

5. Environmental Impact:

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

6. Portability and Mobility:

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

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

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

air compressor

Can Gas Air Compressors Be Used for Natural Gas Compression?

Gas air compressors are not typically used for natural gas compression. Here’s a detailed explanation:

1. Different Compressed Gases:

Gas air compressors are specifically designed to compress atmospheric air. They are not typically designed or suitable for compressing natural gas. Natural gas, which is primarily composed of methane, requires specialized compressors designed to handle the unique properties and characteristics of the gas.

2. Safety Considerations:

Natural gas compression involves handling a flammable and potentially hazardous substance. Compressing natural gas requires specialized equipment that meets stringent safety standards to prevent leaks, minimize the risk of ignition or explosion, and ensure the safe handling of the gas. Gas air compressors may not have the necessary safety features or materials to handle natural gas safely.

3. Equipment Compatibility:

Natural gas compression systems typically include components such as gas compressors, gas coolers, separators, and control systems that are specifically designed and engineered for the compression and handling of natural gas. These components are built to withstand the specific demands and conditions associated with natural gas compression, including the high pressures and potential presence of impurities.

4. Efficiency and Performance:

Compressing natural gas requires specialized compressors that can handle the high-pressure ratios and volumetric flow rates associated with the gas. Gas air compressors are generally not designed to achieve the same compression ratios and performance levels required for natural gas compression. Using gas air compressors for natural gas compression would likely result in inefficient operation and suboptimal performance.

5. Regulatory Compliance:

Compressing natural gas is subject to various regulations and standards to ensure safety, environmental protection, and compliance with industry guidelines. These regulations often dictate specific requirements for equipment, materials, and operating procedures in natural gas compression systems. Gas air compressors may not meet these regulatory requirements for natural gas compression.

6. Industry Standards and Practices:

The natural gas industry has well-established standards and best practices for equipment selection, installation, and operation in gas compression systems. These standards are based on the specific requirements and characteristics of natural gas. Gas air compressors do not align with these industry standards and practices, which are essential for safe and efficient natural gas compression.

In summary, gas air compressors are not suitable for natural gas compression. Natural gas compression requires specialized equipment designed to handle the unique properties and safety considerations associated with the gas. Compressors specifically engineered for natural gas compression offer the necessary performance, safety features, and regulatory compliance required for efficient and reliable operation in natural gas compression systems.

air compressor

What Safety Precautions Should Be Taken When Operating Gas Air Compressors?

Operating gas air compressors safely is essential to prevent accidents, injuries, and equipment damage. It’s important to follow proper safety precautions to ensure a safe working environment. Here’s a detailed explanation of the safety precautions that should be taken when operating gas air compressors:

1. Read and Follow the Manufacturer’s Instructions:

Before operating a gas air compressor, carefully read and understand the manufacturer’s instructions, user manual, and safety guidelines. Follow the recommended procedures, maintenance schedules, and any specific instructions provided by the manufacturer.

2. Provide Adequate Ventilation:

Gas air compressors generate exhaust fumes and heat during operation. Ensure that the operating area is well-ventilated to prevent the accumulation of exhaust gases, which can be harmful or even fatal in high concentrations. If operating indoors, use ventilation systems or open windows and doors to allow fresh air circulation.

3. Wear Personal Protective Equipment (PPE):

Wear appropriate personal protective equipment (PPE) when operating a gas air compressor. This may include safety glasses, hearing protection, gloves, and sturdy footwear. PPE helps protect against potential hazards such as flying debris, noise exposure, and hand injuries.

4. Perform Regular Maintenance:

Maintain the gas air compressor according to the manufacturer’s recommendations. Regularly inspect the compressor for any signs of wear, damage, or leaks. Keep the compressor clean and free from debris. Replace worn-out parts and components as needed to ensure safe and efficient operation.

5. Preventive Measures for Fuel Handling:

If the gas air compressor is powered by fuels such as gasoline, diesel, or propane, take appropriate precautions for fuel handling:

  • Store fuel in approved containers and in well-ventilated areas away from ignition sources.
  • Refuel the compressor in a well-ventilated outdoor area, following proper refueling procedures and avoiding spills.
  • Handle fuel with caution, ensuring that there are no fuel leaks or spills near the compressor.
  • Never smoke or use open flames near the compressor or fuel storage areas.

6. Use Proper Electrical Connections:

If the gas air compressor requires electrical power, follow these electrical safety precautions:

  • Ensure that the electrical connections and wiring are properly grounded and in compliance with local electrical codes.
  • Avoid using extension cords unless recommended by the manufacturer.
  • Inspect electrical cords and plugs for damage before use.
  • Do not overload electrical circuits or use improper voltage sources.

7. Secure the Compressor:

Ensure that the gas air compressor is securely positioned and stable during operation. Use appropriate mounting or anchoring methods, especially for portable compressors. This helps prevent tipping, vibrations, and movement that could lead to accidents or injuries.

8. Familiarize Yourself with Emergency Procedures:

Be familiar with emergency procedures and know how to shut off the compressor quickly in case of an emergency or malfunction. Have fire extinguishers readily available and know how to use them effectively. Develop an emergency action plan and communicate it to all personnel working with or around the compressor.

It’s crucial to prioritize safety when operating gas air compressors. By following these safety precautions and using common sense, you can minimize the risks associated with compressor operation and create a safer work environment for yourself and others.

China best Helium Hydrogen Gas Compressor 200 Bar 350bar Air Booster Reciprocating Piston Compressor   wholesaler China best Helium Hydrogen Gas Compressor 200 Bar 350bar Air Booster Reciprocating Piston Compressor   wholesaler
editor by CX 2023-10-16

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