Xuzhou Huayan Gas Equipment Co.,Ltd, exporting diaphragm compressor, piston compressor, oxygen generator, gas cylinder and nitrogen generators with good quality and low price.
Diaphragm compressor is a reciprocating compressor that compresses and transports gas by the reciprocating motion of the diaphragm in the cylinder. The diaphragm is clamped by two restraint plates along the periphery and forms a cylinder. The diaphragm is driven by hydraulic force to move back and forth in the cylinder, so as to achieve the compression and transportation of gas. With a large compression ratio, wide pressure range, good sealing characteristics. Since its gas chamber does not need any lubrication, thus ensuring the purity of compressed gas, especially suitable for flammable, explosive, toxic and harmful, high-purity gas compression, transportation and bottling.
The diaphragm compressor is a volume compressor of a special structure. It is the highest -level compression method in the field of gas compression. This compression method does not have secondary pollution. It has very good protection for the compressed gas. Good sealing, compressed gas is not polluted by lubricating oil and other solid impurities. Therefore, it is suitable for compressing high purity, rare precious, flammable and explosive, toxic and harmful, corrosive, and high pressure gas.
diaphragm compressor is a variant of the classic reciprocating compressor with backup and piston rings and rod seal. The compression of gas occurs by means of a flexible membrane, instead of an intake element. The back and forth moving membrane is driven by a rod and a crankshaft mechanism. Only the membrane and the compressor box come in touch with pumped gas. For this reason this construction is the best suited for pumping toxic and explosive gases. The membrane has to be reliable enough to take the strain of pumped gas. It must also have adequate chemical properties and sufficient temperature resistance.
The diaphragm compressor is mainly composed of motors, bases, crankshaft boxes, crankshaft connecting rods, cylinder components, oil and gas pipelines, electrical control systems, and some accessories.
The diaphragm compressor is consists of a three pieces of diaphragms. The diaphragm is clamped along the surrounding area by the hydraulic oil side and the process gas side of the process. The diaphragm is driven by the hydraulic driver in the film head to achieve the compression and transportation of the gas. The main body of the diaphragm compressor consists of two systems: the hydraulic oil system and the gas compression system, and the metal membrane separates these two systems.
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.
Advantages of Diaphragm compressor:
- Good Sealing Performance .
- Cylinder has good heat dissipation performance .
- Completely Oil-free , the gas purity can be guaranteed to be higher than 99.999% .
- High Compression Ratios, High discharge pressure up to 1000bar .
- Long service life ,more than 20 years .
GZ series Chlorine diaphragm compressor :
Structure type : Z type
Piston Travel : 70-180mm
Max Piston force : 10KN-90KN
Max discharge Pressure : 70MPa
Flow Rate Range :0.5-500Nm3/h
Motor Power : 2.2KW-45KW
The diaphragm compressor is mainly composed of motors, bases, crankshaft boxes, crankshaft connecting rods, cylinder components, oil and gas pipelines, electrical control systems, and some accessories.
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 .
| GZ series diaphragm compressor parameter table |
| Model |
Cooling water consumption (t/h) |
Displacement (Nm³/h) |
Intake pressure (MPa) |
Exhaust pressure (MPa) |
Dimensions L×W×H(mm) |
Weight (t) |
Motor Power (kW) |
| GZ-2/3 |
1.0 |
2.0 |
0.0 |
0.3 |
1200×700×1100 |
0.5 |
2.2 |
| GZ-5/0.5-10 |
0.2 |
5.0 |
0.05 |
1.0 |
1400×740×1240 |
0.65 |
2.2 |
| GZ-5/13-200 |
0.4 |
5.0 |
1.3 |
20 |
1500×760×1200 |
0.75 |
4.0 |
| GZ-15/3-19 |
0.5 |
15 |
0.3 |
1.9 |
1400×740×1330 |
0.75 |
4.0 |
| GZ-30/5-10 |
0.5 |
30 |
0.5 |
1.0 |
1400×740×1330 |
0.7 |
3.0 |
| GZ-50/9.5-25 |
0.6 |
50 |
0.95 |
2.5 |
1500×760×1200 |
0.75 |
5.5 |
| GZ-20/5-25 |
0.6 |
20 |
0.5 |
2.5 |
1400×760×1600 |
0.65 |
4.0 |
| GZ-20/5-30 |
1.0 |
20 |
0.5 |
3.0 |
1400×760×1600 |
0.65 |
5.5 |
| GZ-12/0.5-8 |
0.4 |
12 |
0.05 |
0.8 |
1500×760×1200 |
0.75 |
4.0 |
| GZ-5/0.5-8 |
0.2 |
5.0 |
0.05 |
0.8 |
1400×740×1240 |
0.65 |
2.2 |
| GZ-14/39-45 |
0.5 |
14 |
3.9 |
4.5 |
1000×460×1100 |
0.7 |
2.2 |
| GZ-60/30-40 |
2.1 |
60 |
3.0 |
4.0 |
1400×800×1300 |
0.75 |
3.0 |
| GZ-80/59-65 |
0.5 |
80 |
5.9 |
6.5 |
1200×780×1200 |
0.75 |
7.5 |
| GZ-30/7-30 |
1.0 |
30 |
0.7 |
3.0 |
1400×760×1600 |
0.65 |
5.5 |
| GZ-10/0.5-10 |
0.2 |
10 |
0.05 |
1.0 |
1400×800×1150 |
0.5 |
4.0 |
| GZ-5/8 |
0.2 |
5.0 |
0.0 |
0.8 |
1400×800×1150 |
0.5 |
3.0 |
| GZ-15/10-100 |
0.6 |
15 |
1.0 |
10 |
1400×850×1320 |
1.0 |
5.5 |
| GZ-20/8-40 |
1.0 |
20 |
0.8 |
4.0 |
1400×850×1320 |
1.0 |
4.0 |
| GZ-20/32-160 |
1.0 |
20 |
3.2 |
16 |
1400×850×1320 |
1.0 |
5.5 |
| GZ-30/7.5-25 |
1.0 |
30 |
0.75 |
2.5 |
1400×850×1320 |
1.0 |
7.5 |
| GZ-5/0.1-7 |
1.0 |
5.0 |
0.01 |
0.7 |
1200×750×1000 |
0.6 |
2.2 |
| GZ-8/5 |
1.0 |
8.0 |
0.0 |
0.5 |
1750×850×1250 |
1.0 |
3.0 |
| GZ-11/0.36-6 |
0.4 |
11 |
0.036 |
0.6 |
1500×760×1200 |
0.75 |
3.0 |
| GZ-3/0.2 |
1.0 |
3.0 |
0.0 |
0.02 |
1400×800×1300 |
1.0 |
2.2 |
| GZ-80/20-35 |
1.5 |
80 |
2.0 |
3.5 |
1500×800×1300 |
0.9 |
5.5 |
| GZ-15/30-200 |
1.0 |
15 |
3.0 |
20 |
1400×1000×1200 |
0.8 |
4.0 |
| GZ-12/4-35 |
1.0 |
12 |
0.4 |
3.5 |
1500×1000×1500 |
0.8 |
5.5 |
| GZ-10/0.5-7 |
0.4 |
10 |
0.05 |
0.7 |
1500×760×1200 |
0.75 |
3.0 |
| GZ-7/0.1-6 |
1.0 |
7.0 |
0.01 |
0.6 |
1200×900×1200 |
0.8 |
3.0 |
| GZ-20/4-20 |
1.0 |
20 |
0.4 |
2.0 |
1400×850×1320 |
0.75 |
2.2 |
| GZF-42/120-350 |
1.2 |
42 |
12 |
35 |
900×630×834 |
0,42 |
5.5 |
| GZ-7/0.1-6 |
1.5 |
7 |
0.01 |
0.6 |
1200×900×1200 |
0.8 |
3.0 |
| GZ-120/80-85 |
1.5 |
100 |
8.0 |
8.5 |
1200×900×1200 |
0.8 |
4.0 |
| GZ-5/6-10 |
1.0 |
5.0 |
0.6 |
1.0 |
1200×700×1100 |
0.7 |
2.2 |
| GZ-7/50-350 |
1.0 |
7.0 |
5.0 |
35 |
1150×700×1100 |
0.45 |
3.0 |
| GZ-20/7-30 |
1.0 |
20 |
0.7 |
3.0 |
1400×760×1100 |
0.75 |
4.0 |
| GZ-62/40-56 |
1.5 |
62 |
4.0 |
5.6 |
1200×700×1100 |
0.45 |
3.0 |
| GZ-15/10-12 |
1.5 |
15 |
1.0 |
1.2 |
1200×700×1100 |
0.5 |
3.0 |
| GZ-14/6-20 |
1.0 |
14 |
0.6 |
2.0 |
1200×700×1100 |
0.5 |
2.2 |
| GZ-350/120-450 |
1.0 |
350 |
5-20 |
450 |
2350×1850×1100 |
7.0 |
37 |
| GZ-936/8-8.3 |
2.0 |
936 |
0.8 |
0.83 |
2100×1500×1700 |
2.0 |
15 |
Application of diaphragm compressor :
Food industry, petroleum industry, chemical industry, electronics industry, nuclear power plant, aerospace, industrial equipment, medicine, scientific research .
Our Certificate : CE and ISO certification
Our Service for diaphragm compressor :
1.Service time : 24*7 Hours
2.Customized Service
3.Perfect pre-sale,sale,after-sales service
4.FAT
5.Onsite commissioning Service
6.18 months warranty period
FAQ :
Q1.How about your after-sales service?
A: 1. Provide customers with intallation and commissioning online instructions.
2. Well-trained engineers available to overseas after-sales service.
Q2.What's payment term?
A: T/T, L/C, D/P, Western Union, Trade Assurance and etc. Also we could accept USD, RMB, GBP, Euro and other currency.
Q3 : How long is your air compressor warranty?
A: Usually 1 year /12 Months for whole compressor machine, 2years/24months for air end (except maintenance spare parts.). And we can provide further warranty if necessary.
Audited Supplier 
The diaphragm compressor is consists of a three pieces of diaphragms. The diaphragm is clamped along the surrounding area by the hydraulic oil side and the process gas side of the process. The diaphragm is driven by the hydraulic driver in the film head to achieve the compression and transportation of the gas. The main body of the diaphragm compressor consists of two systems: the hydraulic oil system and the gas compression system, and the metal membrane separates these two systems.
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