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.
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)
The compressor outlet pressure produced by the company can reach up to 50MPa.Our products cover the fields of food and medicine, metallurgy, electronics, textiles, clean energy, aerospace, nuclear power, petrochemicals, and other fields.
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)
Advantage
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
Lubrication includes : oil free lubrication and splash lubrication
Cooling method includes: Water cooling and air cooling.
Type includes: V-type, W-type,D-type,Z-type
How does a diaphragm compressor work?
A 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.
Product Description
1. Application:
Ethylene production: In the ethylene cracking unit, the cracking gas is compressed and separated to obtain high-purity ethylene.
Polyethylene production: Provide high-pressure ethylene raw materials for polyethylene polymerization.
Ethylene storage and transportation: Compress ethylene gas for easy storage and transportation.
Other chemical processes: Used in the production process of chemical products such as ethylbenzene and styrene.
2. Advantages:
Efficient and energy-saving: Use advanced design and manufacturing technology to improve compression efficiency and reduce energy consumption.
Stable and reliable: Key components are made of high-quality materials, operate smoothly, have a low failure rate, and ensure production continuity.
Safe and environmentally friendly: Equipped with complete safety protection devices, effectively prevent accidents and reduce environmental pollution.
High degree of automation: Automatic control and remote monitoring can be realized, reducing labor costs and improving production efficiency.
Long service life: Reasonable design, easy maintenance, and long service life
Parameter table
| GD 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) |
|
| GD-120/4-80 |
3.0 |
120 |
0.4 |
8.0 |
3000×1600×1400 |
4.0 |
30 |
| GD-130/0.98-11 |
3.0 |
130 |
0.098 |
1.1 |
3000×1800×1600 |
4.0 |
30 |
| GD-150/2-20 |
3.0 |
150 |
0.2 |
2.0 |
3000×1800×1600 |
4.0 |
37 |
| GD-100/0.1-5 |
4.0 |
100 |
0.01 |
0.5 |
2800×1500×1500 |
3.0 |
18.5 |
| GD-100/5.5-200 |
5.0 |
100 |
0.55 |
20 |
3200×2000×1600 |
4.5 |
45 |
| GD-80/0.12-4 |
5.0 |
80 |
0.012 |
0.4 |
2800×1600× 1500 |
3.8 |
15 |
| GD-60/0.3-6 |
4.0 |
60 |
0.03 |
0.6 |
2800×1600×1500 |
4.0 |
15 |
| GD-70/0.1-8 |
3.8 |
70 |
0.01 |
0.8 |
3000×1600×1250 |
5.0 |
18.5 |
| GD-40/0.02-160 |
5.0 |
40 |
0.02 |
16 |
2800×1460×1530 |
3.0 |
22 |
| GD-100/0.5-6 |
2.0 |
100 |
0.05 |
0.6 |
3000×2000×1560 |
6.0 |
18.5 |
| GD-36/1-150 |
4.0 |
36 |
0.1 |
15 |
3000×1500×1500 |
4.0 |
45 |
| GD-35/0.7-300 |
4.0 |
35 |
0.07 |
30 |
3000×1600×1500 |
4.0 |
22 |
| GD-500/15-35 |
4.5 |
500 |
1.5 |
3.5 |
3000×2000×1700 |
4.0 |
45 |
| GD-150/15-210 |
4.5 |
150 |
1.5 |
21 |
3200×1700×1600 |
4.0 |
45 |
| GD-120/8-220 |
4.5 |
120 |
0.8 |
22 |
3200×1700×1600 |
3.8 |
45 |
| GD-100/9 |
4.5 |
100 |
0.0 |
0.9 |
3200×1700×1800 |
4.5 |
22 |
| GD-100/1.5-150 |
4.5 |
100 |
0.15 |
15 |
3200×1700×1800 |
4.5 |
45 |
| GD-40/30 |
4.5 |
40 |
0.0 |
3.0 |
3200×1700×1800 |
4.0 |
18.5 |
| GD-200/10-15-90 |
4.5 |
200 |
1.0-1.5 |
9.0 |
3200×1800×1600 |
4.0 |
37 |
| GD-100/7-150 |
4.0 |
100 |
0.7 |
15 |
3000×1800× 1600 |
4.0 |
55 |
| GD-25/-0.1-47 |
4.0 |
25 |
-0.01 |
4.7 |
3000×1800×1600 |
4.0 |
15 |
| GD-45/0.5-100 |
4.0 |
45 |
0.05 |
10 |
3000×1800×1600 |
4.0 |
30 |
| GD-30/0.1-160 |
4.0 |
30 |
0.01 |
16 |
3000×1800×1600 |
4.0 |
18.5 |
| GD-120/2.5-70 |
4.0 |
120 |
0.25 |
7.0 |
3000×1800×1600 |
4.0 |
37 |
| GD-135/10-210 |
4.0 |
135 |
1.0 |
21 |
3000×1600×1400 |
4.0 |
37 |
| GD-60/40-350 |
4.5 |
60 |
4.0 |
35 |
3000×1800×1600 |
4.0 |
30 |
| GD-95/10-350 |
4.0 |
95 |
1.0 |
35 |
3000×1600×1400 |
4.0 |
37 |
| GD-220/11-90 |
4.0 |
220 |
1.1 |
9.0 |
3000×1800×1600 |
4.0 |
37 |
| GD-300/15-220 |
4.5 |
300 |
1.5 |
22 |
3600×2200×1700 |
5.0 |
75 |
| GD-300/13-210 |
5.0 |
300 |
1.3 |
21 |
3500×2300×1800 |
6.0 |
75 |
| GD-120/12-350 |
6.5 |
120 |
1.2 |
35 |
3500×2300×1600 |
8.5 |
45 |
| GD-165/10-250 |
8.0 |
165 |
1.0 |
25 |
3500×2300×1500 |
8.5 |
55 |
| GD-120/8-350 |
6.5 |
120 |
0.8 |
35 |
3500×2300×1600 |
8.5 |
45 |
| GD-800/210-320 |
8.0 |
800 |
21 |
32 |
3500×2300×1500 |
8.5 |
37 |
| GD-420/8-39 |
6.5 |
420 |
0.8 |
3.9 |
3600×2500×1700 |
6.0 |
75 |
| GD-370/20-200 |
4.5 |
370 |
2.0 |
20 |
3600×2200×1700 |
5.0 |
75 |
| GD-350/18-210 |
4.5 |
350 |
1.8 |
21 |
3600×2200×1700 |
5.0 |
75 |
| GD-300/8-120 |
4.5 |
300 |
0.8 |
12 |
3600×2200×1700 |
5.0 |
75 |
| GD-308/4 |
10.0 |
308 |
0 |
0.4 |
4200×3200×2600 |
10.0 |
55 |
| GD-180/8.5 |
5.0 |
180 |
0 |
0.85 |
4200×3200×2600 |
10.0 |
55 |
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
Picture Dispaly
Company strength display
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 one 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;
Customer Photos
Applications
Certificate display
Packaging and Shipping
FAQ
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 .
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