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33 years Gas Compressor Experience

Our expertise in hydrogen compression technology has made us the leading provider in China, with over 30 years of experience.

We are proud to have over 2,000 units running successfully in various hydrogen applications, delivering an outstanding combined installed horsepower of over 2 million.

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Piston compressor, hydrogen compressor
04

Leading Hydrogen Compressor Manufacturer

As the core equipment of hydrogen production, the hydrogen compressor accounts for about 30%-40% of the total cost.
If you meet a reliable supplier of hydrogen compressors and achieve a price reduction of 30%-50%, we will achieve an overall cost reduction of 15%-20% for the hydrogen production project, which will greatly benefit the cost control.

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Overview
H2 Compressor Solutions
H2 Diaphragm SPECS
Case Project
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Supporting Subheading

What is Hydrogen Compressor

The hydrogen compressor is a compressor that discharges the hydrogen collected in the water electrolyzer to the overboard. Common application areas include ship engineering, ship machinery and other fields

Hydrogen compressor packages are used to compress the gas to enormous pressures, usually in excess of 15,000 psi, so that it can be stored in usable quantities There are several different types of compressors used to compress hydrogen; the more common of these are piston or metal diaphragm compressors. Collectively, they are known as reciprocating compressors. They are the most commonly used commercial hydrogen compressors.

Compressors are required for the transport and storage of hydrogen. Our hydrogen compressors are available in various versions to support the entire hydrogen energy chain:

  • hydrogen cracking (methanol, natural gas, gas)
  • hydrogen production by water electrolysis
  • hydrogen filling,
  • benzene hydrogenation
  • tar hydrogenation
  • catalytic cracking
  • other hydrogen boosting processes

Solution of Hydrgen Compressor

d型隔膜压缩机1820

Diaphragm Compressor

The core pressurisation equipment of the hydrogen refuelling station is the diaphragm compressor. The diaphragm compressor diaphragm completely separates the cylinder from the oil cylinder and the diaphragm chamber is well sealed to ensure the purity of the hydrogen. The working principle is that the diaphragm moves reciprocally during the drop of the oil pressure, thus achieving the purpose of pressurising the hydrogen.

Features

  • Diaphragms, wear parts for long life.
  • Single unit capacity up to 1000Kg/d
  • Low procurement costs, small footprint, and low energy consumption;
  • High operational safety, no gas leakage due to the short life of wearing parts.

Reciprocating Compressor

The piston hydrogen compressor produced by Minnuo is the most advanced piston compressor unit in China, which is manufactured by introducing the technology of Mannes. Mandemag is the most advanced piston compressor in China. It can also be called reciprocating compressor.

Features

  • Low noise, low vibration, compact structure, smooth running, safe and reliable, automatic level
  • Can be equipped with data remote display and control system according to customer requirements
  • With compressor oil pressure low, low water pressure, high temperature,
  • low inlet pressure, high discharge pressure, and high alarm stop function, the compressor operation is more reliable
  • are oil-free lubrication compressors, compression medium does not contain oil.
  • Flow rate: 10~1800 Nm³/h
  • Pressure: ≤35MPa
  • Control: PLC automatic control
  • Drive mode: motor
  • Cooling method: air-cooled, water-cooled, mixed cooling
  • Installation: container skid-mounted, fixed, soundproof square cabin type
Piston compressor, hydrogen compressor

Hydrogen Diaphragm Compressor Technology Parameters

Working Principle

The diaphragm hydrogen compressor is an efficient and safe method for compressing hydrogen gas. The basic principle of a diaphragm hydrogen compressor is that it has a flexible membrane between two chambers, with one chamber filled with hydrogen gas and the other pressurized with a non-reactive gas, such as nitrogen.
As the pressure in the nitrogen chamber increases, the flexible membrane stretches and compresses the hydrogen gas in the other chamber, resulting in higher pressure. This higher pressure then allows for the hydrogen gas to be stored or used for a variety of applications.

Benefits

  1. Diaphragm compressor is a special structure of the volume compressor cylinder without lubrication, sealing performance is good, the compression medium does not contact any lubricant, compression process does not produce any pollution, so the compression purity can reach 99.999%. Especially suitable for high-value rare gas and highly corrosive, toxic and harmful, flammable and explosive, radioactive gas compression, transport, and bottling.

  2. Diaphragm compressor cylinder heat dissipation, simple and efficient structure, two-stage compression can achieve high pressure, but also close to isothermal compression, therefore, it is widely used in the fields of industrial gas, food and medicine, petrochemical industry, aviation nuclear power, military equipment, scientific research and experiment, etc. .

Select Your Model

01

G1 SERIES DIAPHRAGM COMPRESSOR FEATURES

 


Structure: Z, L, P, D-type

Lubrication: splash
Oil type: compulsory oil supplement
Cooling way: water cooled or air cooled
Maintenance maximum weight per piece: 80kg
Maintenance maximum space: the circle shall be not less than 1 m

No. Product Model Volumetric flow Nm3/h Intake pressure MPa(G) Exhaust pressure MPa(G) Water consumption L/H Crankshaft speed r/min Motor power kW Dimension L*W*H(MM) Unit weight KG
1 GD0-3/200 3 ATM 20 None 750 2.2 600×500×400 200
2 GL1-5/200 5 ATM 20 300 600 3 1350×600×950 550
3 GL1-10/13 10 ATM 1.3 300 600 3 1350×600×950 550
4 GL1-10/13-200 10 1.3 20 300 600 3 1350×600×950 550
5 GL1-5/1-160 5 0.1 16 300 450 3 1350×600×950 550
6 GL1-10/4-160 10 0.4 16 400 600 4 1350×600×950 520
7 GL1-8/2.5-160 8 0.25 16 400 400 3 1350×600×950 520
8 GL1-10/6-160 10 0.6 15 400 400 4 1350×600×950 520
9 GL1-5/6-200 5 0.6 20 300 400 3 1350×600×950 520
10 GL1-10/6-160 10 0.6 16 400 400 4 1350×600×950 520
11 GL1-5/13-400 5 1.3 40 300 400 3 1350×600×950 500
12 GL1-15/10-150 15 1 15 400 450 4 1350×600×950 520
13 GL1-10/7-320 10 0.7 32 400 450 4 1350×600×950 520
14 GL1-5/4-350 5 0.4 35 300 400 3 1350×600×950 520
15 GZ1-5/13 5 ATM 1.3 200 450 1.5 1100×600×950 450
16 GZ1-5/13-200 5 1.3 20 200 450 1.5 1100×600×950 420
17 GZ1-5/30-400 5 3 40 300 400 3 1100×600×950 400
18 GZ1-70/30-35 70 3 3.5 200 400 4 1100×600×950 420
02

G2 SERIES DIAPHRAGM COMPRESSOR FEATURES

 


Structure: Z, L, P, D-type
Lubrication: splash
Oil type: compulsory oil supplement
Cooling way: water cooled or air cooled
Maintenance maximum weight per piece: 100kg
Maintenance maximum space: the circle shall be not less than 1 m

No. Product Model Volumetric flow Nm3/h Intake pressure MPa(G) Exhaust pressure MPa(G) Water consumption L/H Crankshaft speed r/min Motor power kW Dimension L*W*H(MM) Unit weight KG
1 GL2-20/200 20 ATM 20 700 400 7.5 1700×850×1150 1100
2 GL2-40/13 40 ATM 1.3 700 400 7.5 1700×850×1150 1200
3 GL2-40/13-200 40 1.3 20 700 400 7.5 1700×850×1150 1000
4 GL2-25/1-160 25 0.1 16 1000 400 11 1700×850×1150 1100
5 GL2-40/4-160 40 0.4 16 1000 400 11 1700×850×1150 1050
6 GL2-50/7-160 50 0.7 16 1200 400 11 1700×850×1150 1000
7 GL2-40/7-320 40 0.7 32 1200 420 11 1700×850×1150 900
8 GL2-60/12-160 60 1.2 16 1000 360 11 1700×850×1150 900
9 GL2-40/13-400 40 1.3 40 1000 400 11 1700×850×1150 900
10 GL2-30/4-350 30 0.4 35 1000 420 11 1700×850×1150 900
11 GD2-60/30-400 60 3 40 1200 400 11 1700×850×1150 850
12 GL2-15/350 15 0 35 1500 400 18.5 1700×1200×1150 1500
13 GZ2-10/10-150 10 1 15 400 420 4 1400×850×1150 800
14 GZ2-15/13 15 ATM 1.3 400 400 4 1400×850×1150 800
15 GZ2-15/13-200 15 1.3 20 400 400 4 1400×850×1150 750
16 GZ2-40/4-30 40 0.4 3 400 400 4 1400×850×1150 800
17 GZ2-20/30-400 20 3 40 400 400 4 1400×850×1150 700
18 GZ2-12/160-1000 12 16 100 500 400 5.5 1400×850×1150 700
03

G3 SERIES DIAPHRAGM COMPRESSOR
FEATURES

 


Structure: Z, L,V, P, D-type
Lubrication: splash
Oil type: compulsory oil supplement
Cooling way: water cooled or air cooled
Maintenance maximum weight per piece: 800kg
Maintenance maximum space: the circle shall be not less than 1.5 m

No. Product Model Volumetric flow Nm3/h Intake pressure MPa(G) Exhaust pressure MPa(G) Water consumption L/H Crankshaft speed r/min Motor power kW Dimension L*W*H(MM) Unit weight KG
1 GL3-60/200 60 ATM 20 1600 400 30 2800×1600×2000 5500
2 GL2-40/13 120 ATM 1.3 1600 400 30 2800×1600×2000 5000
3 GL3-110/20-200 110 2 20 1600 400 30 2800×1600×2000 4000
4 GL3-75/20 75 ATM 2 4000 450 45 2800×1600×2000 5500
5 GL3-50/5-160 50 0.5 16 2000 400 30 2800×1600×2000 4200
6 GL3-150/10-160 150 1 16 3500 360 37 2800×1600×2000 4200
7 GL3-80/7-320 80 0.7 32 2500 400 30 2800×1600×2000 4000
8 GL3-180/12-160 180 1.2 16 3500 360 37 2800×1600×2000 4200
9 GL3-120/13-400 120 1.3 40 3000 400 37 2800×1600×2000 4000
10 GL3-80/4-350 80 0.4 35 3000 400 30 2800×1600×2000 4200
11 GL3-800/300-700 800 30 70 5000 400 55 3600×2400×2000 6000
12 GL3-200/20-200 200 2 20 3000 360 37 2800×1600×2000 4200
13 GZ3-50/10-150 50 1 15 1000 400 11 2400×1400×2000 3500
14 GZ3-60/13 60 ATM 1.3 1000 400 15 2400×1400×2000 3600
15 GZ3-60/13-200 60 1.3 20 1000 400 15 2400×1400×2000 3500
16 GZ3-150/5-30 150 0.5 3 1500 400 18.5 2400×1400×2000 3600
17 GZ3-40/30-400 40 3 40 1000 400 11 2400×1400×2000 3400
18 GZ3-600/83-85 600 8.3 8.5 600 300 7.5 2400×1400×2000 3400
04

G4 SERIES DIAPHRAGM COMPRESSOR FEATURES

 


Structure: D-type (two, three, four cylinelers)
Lubrication: splash
Oil type: compulsory oil supplement
Cooling way: water cooled
Maintenance maximum weight per piece: 1000kg
Maintenance maximum space: the circle shall be not less than 1.5 m

No. Product Model Volumetric flow Nm3/h Intake pressure MPa(G) Exhaust pressure MPa(G) Water consumption L/H Crankshaft speed r/min Motor power kW Dimension L*W*H(MM) Unit weight T
1 GD4-90/200 90 ATM 20 3200 430 45 4000×2850×2000 10.8
2 GD4-100/160 100 ATM 16 3700 430 45 4000×2850×2000 10.8
3 GD4-240/16-300 240 1.6 30 4700 360 55 3800×2600×1800 8.5
4 GD4-240/6-150 240 0.6 15 5000 400 55 3800×2600×1800 9
5 GD4-300/15-210 300 1.5 21 5300 400 75 3800×2600×1800 9.5
6 GD4-800/12-40 800 1.2 4 5400 400 75 3800×2600×1800 9.2
7 GD4-200/15-350 200 1.5 3.5 4600 360 55 3800×2600×1800 9
8 GD4-300/5-52 300 0.5 5.2 4800 430 55 3800×2600×1800 9
9 GD4-870/11-31 870 1.1 3.1 5000 420 55 3800×2850×2000 9.5
10 GD4-240/5-140 240 0.5 14 5000 400 55 3800×2600×1800 9
11 GD4-225/9-200 225 0.9 20 5000 420 55 3800×2600×1800 9.5
12 GD4-300/5-52 300 0.5 5.2 5000 430 55 3800×2600×1800 9.5
13 GD4-280/0.18-5 280 0.018 0.5 4000 420 45 4200×2600×2100 15
14 GD4-240/0,24-6.17 240 0.024 0.617 4000 420 45 4200×2600×2100 14
15 GD4-300/10-250 300 1 25 5500 420 75 3800×2600×1800 9.5
16 GD4-600/1.5-6 600 0.15 0.6 5000 420 55 4200×2600×2100 14
17 GD4-200/0.1-6 200 0.01 0.6 4000 420 45 4200×2600×2100 14
18 GD4-105/0.1-29 105 0.01 2.9 4000 420 45 3800×2600×2100 10
05

G5 SERIES DIAPHRAGM COMPRESSOR FEATURES

 


Structure: D-type (two, three, four cylinelers)
Lubrication: splash
Oil type: compulsory oil supplement
Cooling way: water cooled
Maintenance maximum weight per piece: 1500kg
Maintenance maximum space: the circle shall be not less than 1.5 m

No. Product Model Volumetric flow Nm3/h Intake pressure MPa(G) Exhaust pressure MPa(G) Water consumption L/H Crankshaft speed r/min Motor power kW Dimension L*W*H(MM) Unit weight T
1 GD5-150/200 150 ATM 20 7000 430 90 4400×2850×2200 13
2 GD5-525/6-200 525 0.6 20 12000 400 132 3800×2700×2000 10.8
3 GD5-250/0.3-12 250 0.03 1.2 4700 375 55 4200×2900×1800 14
4 GD5-2900/45-120 2900 4.5 12 13200 429 160 4000×2900×2450 16
5 GD5-9000/78-83 9000 7.8 8.3 3700 450 45 3800×2600×2500 15
6 GD5-1300/45-220 1300 4.5 22 13500 429 160 4000×2900×2450 16
7 GD5-8000/235-250 8000 23.5 25 3800 429 45 3800×2600×2500 15
8 GD5-500/0.8-10 500 0.08 1 6800 429 75 4400×2850×2200 16
9 GD5-500/10-200 500 1 20 12000 400 132 3700×2750×2000 10
10 GD5-550/17-200 550 1.7 20 9500 400 110 3700×2750×2000 10
11 GD5-1080/5-31.5 1080 0.5 3.15 12000 429 132 4400×2850×2200 14
12 GD5-500/0.7-23 500 0.07 2.3 9500 429 110 4400×2850×2200 14
13 GD5-600/15-350 600 1.5 35 12800 429 160 4000×2850×2100 12
14 GD5-4500/185-190 4500 18.5 19 5000 420 45 3800×2600×2500 15
15 GD5-1000/15-180 1000 1.5 18 15000 420 160 4000×2850×2100 12
16 GD5-500/5-50 500 0.5 5 8000 400 90 4000×2600×2100 12
17 GD5-1000/20-180 1000 2 18 12000 420 160 4000×2850×2100 13
18 GD5-800/18-210 800 1.8 21 12000 420 132 4000×2850×2100 13

Case Project

2000Nm³/h hydrogen production and delivery integration project

20MPA Hydrogen Compressor

3000Nm³/h Coal to Hydrogen Project

Hydrogen Filling Diaphragm Compressor Project

Technology Features:

Minnuo has 20+years of experience in the manufacture of hydrogen compressors. Our hydrogen compressors are widely used in hydrogen production systems, benzene hydrogenation, tar hydrogenation, carbon 9 hydrogenation, catalytic cracking, and other processes. We customize our hydrogen compressor products according to customer requirements. Maximizing cost savings. And we offer a 5-year quality guarantee.

To help ensure that an accurate and optimised solution is designed, the following key elements need to be clearly defined when sending you a detailed hydrogen compression solution and quote:

  • flow rate(Nm3/h)
  • inlet pressure（Bar.G）
  • outlet pressure（Bar.G）
  • gas inlet temperature(℃)
  • gas outlet temperature(℃)
  • Cooling way
  • What is the device used for?
  • Electrical control requirements for equipment

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