High Pressure GD Type Diaphragm Compressor

We offer a wide variety and types of diaphragm compressors. You can install these in many different scenarios. It is possible to install the compressors in hydrogen houses between and electrolyzer and a storage system, in businesses to support their needs such as ice cream companies for hydrogenation, at farmers where they use it to produce ammonia or as a fuel at the back of a wind farm or solar farm, and refineries to pressurise the hydrogen before it is being used to clean up the gas or oil.

  • Model: GD6-140/0.5~6.5
  • Flow Rate:
  • Suction Pressure:
  • Discgarge Pressure:
  • Compressor Mediums:
  • Power:
  • Luricating Type:
  • Cooling type:

The diaphragm compressor booster is a special structure of the volume-type compressor with high compression ratio, good leak tightness, compressed gas without lubricating oil and other solid impurities contaminated features, So it's suitable for high purity compression, rare, valuable, inflammable, explosive, toxic, harmful, corrosive, and high pressure gas.

Keepwin produced Helium compressor, Oxygen Compressor, Hydrogen Compressor, Nitrogen Compressor, Recovery H2 Gas compressor, Argon compressor, cylinder filling booster compressor, etc widely used in Petrochemicals, Fine Chemicals, Pharmaceutical Chemicals, Energy Chemicals, Machinery Industry, Electronics Industry, Agriculture, Animal Husbandry and Defense Industry, Astronomy, Aerospace, Medical and other fields.

Advantages of Diaphragm compressor:

1.  Oil-free compression due to the hermetic separation between gas and oil chamber.

2.  Abrasion-free compression due to static seals in the gas stream

3.  Automatic shutdown in case of a diaphragm failure prevents damage

4.  High Compression Ratios-Discharge pressure up to 1000bar.

5.  Contamination Free Compression

6.  Corrosion Resistance

7.  High Reliability

As a displacement compressor with special,diaphragm compressor is characterized by large compression ratio,good sealing performace,and that the compress air will not be polluted by lubricant or other solid impurities.Therefore diaphragm compressor is applicable to compress high-purity,rare and precious,flammable and explosive,toxic and hazardous,corrosive and high pressure gases.

Keepwin diaghragm compressors consist of four types that are Z,V,L and D type.The exhaust pressure ranges from 1.3 to 100 Mpa. The products are widely used in the industries of national defense, scientific research, petrochemical, nuclear power, parmaceutical, food-stuff and gas separation.

We offer a wide variety and types of diaphragm compressors. You can install these in many different scenarios. It is possible to install the compressors in hydrogen houses between and electrolyzer and a storage system, in businesses to support their needs such as ice cream companies for hydrogenation, at farmers where they use it to produce ammonia or as a fuel at the back of a wind farm or solar farm, and refineries to pressurise the hydrogen before it is being used to clean up the gas or oil. There are also many applications for our H2 gas compressors.

For instance, you can also use the diaphragm compressor in green hydrogen transport applications, energy storage solutions, grid balancing, food processing, and power station cooling. We pride ourselves at ensuring that as many applications of our compressor units use renewable electricity to pressure the hydrogen.

Each of our H2 compressor units is unique. It is built to your needs all with the latest innovations in hydrogen compression, safety, and operation. We offer different hydrogen flow and pressures all set to match your storage working pressure.

We can customize hydrogen into different types of storage systems at 150bar 200 bar, 350 bar (5000 psi), 450 bar, 500 bar, 700 bar (10,000 psi), 900 bar (13,000 psi), 1000bar (14500 psig)


GD type Diaphragm Compressor Technical Parameters
No.ModelF.A.D (Nm3/min)Inlet Pressure
( Mpa)
Exhuast Pressure
(Mpa)
Power 
(KW)
Speed
r/min
Dimension
(L×W×H)mm
N.W
Weight (t)  
Voltage
V
1GD6-140/0.5~6.51400.050.65453634300*3300*210010380
2GD6-150/0.5~61500.050.6453634300*3300*210010380
3GD6-868/11~318681.13.1753654215*3250*221010380
4GD6-240/6~1502400.615754003500*2300*16008.6380
5GD6-1000/14~5010001.45754003500*2300*17508.2380
6GD6H-570/1.5~65700.150.6553654300*3300*210013380
7GD6H-212/0.2~62120.020.6553654300*3300*210013380
8GD6H-750/4~227500.42.2904204460*3340*220010.8380
9GD6H-450/0.8~54500.080.5554204460*3400*230013380
10GD8-920/8~309200.831103654340*3520*239011380
11GD8T-90/16090Normal16554004500*3800*230014380
12GD-120/70~800120780374003100*2000*16504.2380
13GD-50/3550Normal3.5224002700*1500*14003.4380
14GL4-240/20~200240220554003340*1900*21574380
15GL4-300/6~303000.63454003340*1900*22004.5380
16GD8-1000/14~5010001.416754003500*2300*17508.2380
17GD8H-750/3~217500.32.11004203900*3200*190013.8380
18GD8-400/6~2504000.6251324003900*2949*156012380
19GD25-290/200290019.622036310000*6000*300030380
20GD25-290/4~2006600.419.625036310000*6000*300030380
21GD25-290/10~200900119.630036310000*6000*300030380
22GD25-290/20~2001500219.630036310000*6000*300030380



If you want to send us the inquiry,please fill the below technical information:

A. The gas compression medium 

B. Gas composition? or the gas purity?

C. The flow rate: _____Nm3/hr

D. Inlet pressure: _____ Bar (gauge pressure or absolute pressure)

E. Discharge pressure: _____ Bar (gauge pressure or absolute pressure)

F. Inlet temperature

G.Discharge temperature

H. Cooling water temperature as well as other technical requirement.

We can customize kinds of process gas compressors specially.

If you are interested in it, please send inquiry,let's discuss a further.


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