Reciprotating Completely Oil-Free Diaphragm/Piston Compressor
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Our company specialize in making various kinds of compressors, such as:Diaphragm compressor,Piston compressor, Air compressors,Nitrogen generator,Oxygen generator ,Gas cylinder,etc. All products can be customized according to your parameters and other requirements.
Process principle
Diaphragm compressor according to the needs of the user, choose the right type of compressor to meet the needs of the user. The diaphragm of the metal diaphragm compressor completely separates the gas from the hydraulic oil system to ensure the purity of the gas and no pollution to the gas. At the same time, advanced manufacturing technology and accurate membrane cavity design technology are adopted to ensure the service life of the diaphragm compressor diaphragm. No pollution: the metal diaphragm group completely separates the process gas from the hydraulic oil and lubricating oil parts to ensure the gas purity.
Main Structure
Diaphragm compressor structure is mainly composed of motor, base, crankcase, crankshaft linkage mechanism, cylinder components, crankshaft connecting rod, piston, oil and gas pipeline, electric control system and some accessories.
Gas Media type
Our compressors can compress ammonia, propylene, nitrogen, oxygen, helium, hydrogen, hydrogen chloride, argon, hydrogen chloride, hydrogen sulfide, hydrogen bromide, ethylene, acetylene, etc.(Nitrogen diaphragm compressor,bottle filling compressor,oxygen diaphragm compressor)
GZ Model Simple Description
GZ diaphragm compressor is a special structure of the volumetric compressor, is the highest level of compression in the field of gas compression, this compression method Without secondary pollution, it can ensure the purity of gas is more than 5, and it has very good protection against compressed gas. It has the characteristics of large compression ratio, good sealing performance, and the compressed gas is not polluted by lubricating oil and other solid impurities. Therefore, it is suitable for compressing high-purity, rare and precious, flammable, explosive, toxic, harmful, corrosive and high-pressure gases. The compression method is generally specified in the world for compressing high-purity gas, flammable and explosive gas, toxic gas and oxygen. Etc. (such as nitrogen diaphragm compressor, oxygen diaphragm compressor, hydrogen sulfide diaphragm compressor, argon diaphragm compressor, etc.).
Advantage
No leakage: the compressor membrane head is sealed by static "O" ring. The O "ring is made of elastic material, with long service life and no dynamic seal to ensure no leakage during gas compression.
Corrosion resistance: the compressor membrane head can be made of 316L stainless steel, the diaphragm is made of 301 stainless steel.
Small tightening torque: "O" ring seal, can reduce flange bolt tightening torque, reduce shutdown maintenance time
We offer a wide variety and types of compressors. You can install these in many different scenarios. It is possible to install the compressors in hydrogen houses between and electrolyser 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 compressors.For instance, you can also use the 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 pressurise the hydrogenWe can pressurise hydrogen into different types of storage systems at 200 bar, 350 bar (5000 psi), 450 bar, 500 bar, 700 bar (10,000 psi), 900 bar (13,000 psi).
Basically, the structure of the diaphragm compressor is divided into two parts: the hydraulic framework and the pneumatic force framework. During the compression process, there are two steps: the suction stroke and the delivery stroke.
GV series Hydrogen diaphragm compressor :
Structure type : V type
Piston Travel : 70-130mm
Max Piston force : 10KN-30KN
Max discharge Pressure : 50MPa
Flow Rate Range :2-100Nm3/h
Motor Power : 2.2KW-30KW
If you want get the commercial quote , Customized is accepted , Pls provide the following information to us :
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?
Wide variety and types of diaphragm compressor can be manufactured by our company such as hydrogen compressor , nitrogen compressor , helium compressor , natural gas compressor and etc .
Outlet pressure at 50bar 200 bar, 350 bar (5000 psi), 450 bar, 500 bar, 700 bar (10,000 psi), 900 bar (13,000 psi) and other pressure can be customized
Following is the hot-selling model for your reference :
Specfication:
| Model |
GZ-350/120-450 |
|
| Volume Flow |
Nm3/h |
350 |
No-Standard |
| Working pressure |
Suction pressure: |
5-20MPa |
No-Standard |
| |
Exhaust pressure: |
45 MPa |
No-Standard |
| Cooling Method |
|
Water-Cooled |
No-Standard |
| Intake temperature |
°C |
0~30 |
|
| Inlet pressure |
MPa |
0.3~0.4 |
|
| Discharge temperature |
°C |
≤45ºC |
|
| Noise |
dB(A) |
≤80 |
|
| Power/Frequence |
V/Hz |
380/50 |
|
| Motor Power |
KW |
2.2~45 |
No-Standard |
| Crankshaft speed |
r/min |
420 |
|
| Overall dimension |
L/mm |
2350 |
|
| |
W/mm |
1850 |
|
| |
H/mm |
1100 |
|
| Parameter Table Of GZ Series Diaphragm Compressor |
| |
Model |
Cooling water
consumption
t/h |
Volume Flow
Nm3/h |
Suction pressure
(MPa) |
Exhaust pressure
(MPa) |
Dimension
LxWxH(mm) |
Weight
(t) |
Motor Power
(kW) |
| 1 |
GZ-2/3 |
1.0 |
2.0 |
0.0 |
0.3 |
1200x700x1100 |
0.5 |
2.2 |
| 2 |
GZ-5/0.5-10 |
0.2 |
5.0 |
0.05 |
1.0 |
1400x740x1240 |
0.65 |
2.2 |
| 3 |
GZ-5/13-200 |
0.4 |
5.0 |
1.3 |
20 |
1500x760x1200 |
0.75 |
4.0 |
| 4 |
GZ-15/3-19 |
0.5 |
15 |
0.3 |
1.9 |
1400x740x1330 |
0.75 |
4.0 |
| 5 |
GZ-30/5-10 |
0.5 |
30 |
0.5 |
1.0 |
1400x740x1330 |
0.7 |
3.0 |
| 6 |
GZ-50/9.5-25 |
0.6 |
50 |
0.95 |
2.5 |
1500x760x1200 |
0.75 |
5.5 |
| 7 |
GZ-20/5-25 |
0.6 |
20 |
0.5 |
2.5 |
1400x760x1600 |
0.65 |
4.0 |
| 8 |
GZ-20/5-30 |
1.0 |
20 |
0.5 |
3.0 |
1400 x 760x1600 |
0.65 |
5.5 |
| 9 |
GZ-12/0.5-8 |
0.4 |
12 |
0.05 |
0.8 |
1500X760X1200 |
0.75 |
4.0 |
| 10 |
GZ-5/0.5-8 |
0.2 |
5.0 |
0.05 |
0.8 |
1400x740x1240 |
0.65 |
2.2 |
| 11 |
GZ-14/39-45 |
0.5 |
14 |
3.9 |
4.5 |
1000X460X1100 |
0.7 |
2.2 |
| 12 |
GZ-60/30-40 |
2.1 |
60 |
3.0 |
4.0 |
1400x800x1300 |
0.75 |
3.0 |
| 13 |
GZ-80/59-65 |
0.5 |
80 |
5.9 |
6.5 |
1200X780X1200 |
0.75 |
7.5 |
| 14 |
GZ-30/7-30 |
1.0 |
30 |
0.7 |
3.0 |
1400 x 760x 1600 |
0.65 |
5.5 |
| 15 |
GZ-10/0.5-10 |
0.2 |
10 |
0.05 |
1.0 |
1400 x800x 1150 |
0.5 |
4.0 |
| 16 |
GZ-5/8 |
0.2 |
5.0 |
0.0 |
0.8 |
1400x800x1150 |
0.5 |
3.0 |
| 17 |
GZ-15/10-100 |
0.6 |
15 |
1.0 |
10 |
1400x850x1320 |
1.0 |
5.5 |
| 18 |
GZ-20/8-40 |
1.0 |
20 |
0.8 |
4.0 |
1400x850x1320 |
1.0 |
4.0 |
| 19 |
GZ-20/32-160 |
1.0 |
20 |
3.2 |
16 |
1400x850x 1320 |
1.0 |
5.5 |
| 20 |
GZ-30/7.5-25 |
1.0 |
30 |
0.75 |
2.5 |
1400 x 850x1320 |
1.0 |
7.5 |
| 21 |
GZ-5/0.1-7 |
1.0 |
5.0 |
0.01 |
0.7 |
1200x750x1000 |
0.6 |
2.2 |
| 22 |
GZ-8/5 |
1.0 |
8.0 |
0.0 |
0.5 |
1750x850x1250 |
1.0 |
3.0 |
| 23 |
GZ-11/0.36-6 |
0.4 |
11 |
0.036 |
0.6 |
1500 x 760x 1200 |
0.75 |
3.0 |
| 24 |
GZ-3/0.2 |
1.0 |
3.0 |
0.0 |
0.02 |
1400 x 800x1300 |
1.0 |
2.2 |
| 25 |
GZ-80/20-35 |
1.5 |
80 |
2.0 |
3.5 |
1500x800x1300 |
0.9 |
5.5 |
| 26 |
GZ-15/30-200 |
1.0 |
15 |
3.0 |
20 |
1400x 1000 x 1200 |
0.8 |
4.0 |
| 27 |
GZ-12/4-35 |
1.0 |
12 |
0.4 |
3.5 |
1500x1000x1500 |
0.8 |
5.5 |
| 28 |
GZ-10/0.5-7 |
0.4 |
10 |
0.05 |
0.7 |
1500x760x1200 |
0.75 |
3.0 |
| 29 |
GZ-7/0.1-6 |
1.0 |
7.0 |
0.01 |
0.6 |
1200x900x1200 |
0.8 |
3.0 |
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