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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Sep-16-2025 | 0.9 $* | 0.98 $* |
Aug-16-2025 | 0.25 $* | 0.85 $* |
Jul-16-2025 | 0.55 $* | 0.94 $* |
Jun-16-2025 | 0.19 $* | 0.66 $* |
May-16-2025 | 0.56 $* | 0.15 $* |
Apr-16-2025 | 0.63 $* | 0.94 $* |
Mar-16-2025 | 0.55 $* | 0.37 $* |
Feb-16-2025 | 0.1 $* | 0.11 $* |
Jan-16-2025 | 0.45 $* | 0.95 $* |
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.
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 performance, 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 diaphragm compressors consist of four types that are GZ, GV, GL and GD type.The exhaust pressure ranges from 1.3 Mpa (100psi) to 100 Mpa (14,500 psig). The products are widely used in the industries of national defense, scientific research, petrochemical, nuclear power,
parmaceutical, food-stuff and gas separation.
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 diaphragm compressors consist of four types that are Z type, V type, L type and D type.The exhaust pressure ranges from 1.3 to 49.0 Mpa. The products are widely used in the industries of national defense, scientific research, petrochemical, nuclear power, pharmaceutical, food-stuff and gas separation.
How does a diaphragm compressor work?
Diaphragm compressor. 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.
Model | Standard Flow Rate Nm3/h | Suction Pressure Mpa (G) | Discharge pressure Mpa(G) | Power KW |
G2V-10/8-160 | 10 | 0.8 | 16 | 5.5 |
G2V-5/3.5~150 | 5 | 0.35 | 15 | 5.5 |
G3V-240/5~12 | 240 | 0.5 | 1.2 | 18.5 |
G2V-10/4~320 | 10 | 0.4 | 32 | 5.5 |
G3V-1200/75~83 | 1200 | 7.5 | 8.3 | 18.5 |
G3V-100/24~125 | 100 | 2.4 | 12.5 | 22 |
G2Z-5/30~400 | 5 | 3.0 | 40 | 5.5 |
GL-48/140 | 48 | 0 | 14 | 22 |
GL-900/300-500 | 900 | 30 | 50 | 55 |
GL-200/6-60 | 200 | 0.6 | 6 | 45 |
GL-1900/21-30 | 1900 | 2.1 | 3 | 55 |
GD6-140/0.5~6.5 | 140 | 0.05 | 0.65 | 45 |
GD8-920/8~30 | 920 | 0.8 | 3 | 110 |
GD-120/70~800 | 120 | 7 | 80 | 37 |
GD8-1000/14~50 | 1000 | 1.4 | 5 | 75 |
1, the company since 2002 professional to do special design & customize process gas compressor
2, the quality of the diaphragm compressor 's important spare part was produced by our own plant
3, stable product quality , supply, the good faith management, and can do oversea after sales service
F.A.D:85Nm3/min Suction pressure: 100bar, Exhaust Pressure:350Bar
F.A.D:30Nm3/min Suction pressure: 5bar, Exhaust Pressure:315Bar
F.A.D:10Nm3/min Suction pressure: 8bar, Exhaust Pressure:160Bar
F.A.D: 45Nm3/min Suction pressure: 150bar, Exhaust Pressure:350Bar
Q1: What's your delivery time?
A: Generally screw compressor with 20-30 days, Reciprocating compressor & diaphragm high pressure gas comrpessor with 12-20weeks to customize producing.
Q2: 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.
Q3: How long could your air compressor be used?
A: Generally, more than 10 years.
Q4: Can you do OEM for us?
A: Yes, of course. We have around two decades OEM experience.And also we can do ODM for you.
Q5: What's payment term?
A: T/T, L/C, D/P, Western Union, Paypal, Credit Card, Trade Assurance and etc. Also we could accept USD, RMB, GBP, Euro and other currency.
Q6: How about your customer service?
A: 24 hours on-line service available. 48hours problem sovled promise.
Q7: 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.
Q8. Are you factory?
A4: Absolutely! You have touched the primary sources of Air /Gas Compressor. We are factory.
Q9.Can you customize produce the other CNG/Hydrogen/ Oxygen/ Associated Natural Gas/ Fuel Gas etc Process gas Compressor?
A: Sure, you just need send us some below information then we can give you a professional manufacture design plan offering
A. The gas compression medium
B. The flow rate: _____Nm3/hr
C. Inlet pressure: _____ Bar
D. Discharge pressure: _____ Bar
E. Inlet temperature
F. Outlet temperature (if you requiring for air cooling or water cooling)
How to contact with us?
Send your Inquiry Details to us, Please click the link below and "Send" us your inqury!
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