Laboratory Industry Inert Gas Pure Gas Helium Oxygen Argon Xenon Gas Diaphragm Compressor

Laboratory Industry Inert Gas Pure Gas Helium Oxygen Argon Xenon Gas Diaphragm Compressor

Laboratory Industry Inert Gas Pure Gas Helium Oxygen Argon Xenon Gas Diaphragm Compressor

Laboratory Industry Inert Gas Pure Gas Helium Oxygen Argon Xenon Gas Diaphragm CompressorDiaphragm Compressor 100% purity no leakage Oil-free Oxygen Booster Compressor 

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 ratiogood 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-purityrare and precious, flammable and explosive, toxic and hazardous,corrosive and high pressure gases.
Keepwin diaphragm compressors consist of four types that are Z, V, L and D type.The exhaust pressure ranges from 1.3 to 100 Mpa. The products are widely used in the industries of national defense, scientific research, petrochemical, nuclear power, parmaceutical, food-stuff and gas separation.

Laboratory Industry Inert Gas Pure Gas Helium Oxygen Argon Xenon Gas Diaphragm CompressorLaboratory Industry Inert Gas Pure Gas Helium Oxygen Argon Xenon Gas Diaphragm Compressor
Inquiry to us!
Note:for the other customizing process gas compressor, please kindly send below information to our factory to calculate the producing cost for your item.
Clients' inquiries should contain related parameters 
A. The gas compression medium 
B. Gas composition? or the gas purity?
C. The flow rate: _____Nm3/hr
D. Inlet pressure: _____ Bar (gauge pressure or absolute pressure)
E. Discharge pressure: _____ Bar (gauge pressure or absolute pressure)
F. Inlet temperature
G.Discharge temperature
H. Cooling water temperature as well as other technical requirement.

Technical Paramter of Oil Free Diaphragm Compressor

GZ type Diaphragm Compressor Technical Parameters
No.ModelF.A.D (Nm3/min)Inlet Pressure 
( Mpa)
Exhuast Pressure 
(Mpa)
Power 
(KW)
Speed
r/min
Dimension
(L×W×H)mm
N.W 
Weight (t)  
Voltage
V
1G2V-10/8-160100.8165.54001550*900*10500.8380
2G2V-5/3.5~15050.35155.54001550*900*10500.8380
3G2V-10/4~320100.4325.54301650*850*12500.8380
4G3V-240/5~122400.51.218.54001860*1200*15852380
5G3V-1200/75~8312007.58.318.54001780*1050*17501.8380
6G3V-80/13~150801~1.515223302400*1350*14652.1380
7G3V-30/5~315300.531.5154002010*955*14551.8380
8G3V-80/7~150800.715224002302*1385*14442.5380
9G2V-25/6~150250.6157.54001500*775*10750.8380
10G2.5V-10/16010Normal167.54001650*1020*14000.95380
11G2.5V-20/1~160200.116114001650*1020*14000.95380
12G2.5V-16/2.5~160160.25167.54001650*1020*14000.95380
13G3V-100/24~1251002.412.5224002160*1250*15001.8380
14G4V-220/99-3492207.0~2534.9374002492*1840*16103.2380
15G2Z-45/150~3504510~20357.54001610*790*13800.55380
16G2Z-5/30~40053405.54001560*790*14700.55380
17G2.5Z-30/32~170303.2177.54001550*650*15300.7380
18G3Z-600/75~836007.58.3114001780*1050*17501.3380
19G3Z-85/100~350855~253518.54001900*1240*17601.6380
20G3Z-150/150~350150153518.54001780*1050*17501.8380
21G2.5Z-40/7~30400.737.54001653*1372*14700.9380
22G2.5Z-100/20~3510023.55.54001330*750*15300.9380
23GV3-110/8~1501100.815304002370*1458*16303380
24G3V-150/3.5~301500.35~0.553304002543*1835*20363.21380
25G3V-60/0.38~9.3600.0380.93154002030*1520*175072380

 

No.ModelF.A.D (Nm3/min)Inlet Pressure 
( Mpa)
Exhuast Pressure 
(Mpa)
Power 
(KW)
Speed
r/min
Dimension
(L×W×H)mm
N.W 
Weight (t)  
Voltage
V
27GD6-140/0.5~6.51400.050.65453634300*3300*210010380
28GD6-150/0.5~61500.050.6453634300*3300*210010380
29GD6-868/11~318681.13.1753654215*3250*221010380
30GD6-240/6~1502400.615754003500*2300*16008.6380
31GD6-1000/14~5010001.45754003500*2300*17508.2380
32GD6H-570/1.5~65700.150.6553654300*3300*210013380
33GD6H-212/0.2~62120.020.6553654300*3300*210013380
34GD6H-750/4~227500.42.2904204460*3340*220010.8380
34GD6H-450/0.8~54500.080.5554204460*3400*230013380
36GD8-920/8~309200.831103654340*3520*239011380
37GD8T-90/16090Normal16554004500*3800*230014380
38GD-120/70~800120780374003100*2000*16504.2380
39GD-50/3550Normal3.5224002700*1500*14003.4380
40GL4-240/20~200240220554003340*1900*21574380
41GL4-300/6~303000.63454003340*1900*22004.5380
42GD8-1000/14~5010001.416754003500*2300*17508.2380
43GD8H-750/3~217500.32.11004203900*3200*190013.8380
44GD8-400/6~2504000.6251324003900*2949*156012380
45GD25-290/200290019.622036310000*6000*300030380
46GD25-290/4~2006600.419.625036310000*6000*300030380
47GD25-290/10~200900119.630036310000*6000*300030380
48GD25-290/20~2001500219.630036310000*6000*300030380

 

No.ModelF.A.D (Nm3/h)Inlet Pressure 
( Mpa)
Exhuast Pressure 
(Mpa)
Power 
(KW)
Speed
r/min
Dimension
(L×W×H)mm
N.W 
Weight (t)  
1GL-40/10040010304003700*1750*20003.8
2GL-900/300-5009003050554203500*2350*23003.5
3GL-100/3-2001000.320554003700*1750*21505.2
4GL-48/14048014224003800*1750*21005.7
5GL-200/6-602000.66454003800*1750*21005
6GL-140/6-2001400.620553633500*1380*23504.5
7GL-900/10-1590011.5374203670*2100*23006.5
8GL-770/6-207700.62554204200*2100*24007.6
9GL-90/4-200900.420454003500*2100*24007
10GL-1900/21-3019002.13553633700*2100*24007
11GL-300/20-200300220454203670*2100*23006.5
12GL-200/15-2002001.520454203500*2100*23006
13GL-330/8-303300.83454203570*1600*22004
14GL-150/6-2001500.620554003500*1600*21003.8
15GL-300/6-253000.62.5454003450*1600*21004
16GL4-240/20~200240220554003340*1900*21574
17GL4-300/6~303000.63454003340*1900*22004.5

Laboratory Industry Inert Gas Pure Gas Helium Oxygen Argon Xenon Gas Diaphragm Compressor
Laboratory Industry Inert Gas Pure Gas Helium Oxygen Argon Xenon Gas Diaphragm Compressor

Main technical data

Cylinder 
All the cylinders comprise upper plate, diaphragms, and cylinder body etc. The diaphragms are clamped between the cylinder cover and cylinder body. The cylinder cover and cylinder body each has a concave recess hollowed out in their contacting faces. The gas cylinder is formed between cylinder cover concave recess and diaphragms. Both suction valve and discharge valve are fitted on the upper plate. Among of them, the discharge valve is located on the center of the upper plate. The evenly located small oil holes are on the cylinder body to deliver the oil pressure inside the oil cylinder to the bottom of diaphragms (each diaphragm compressor's cylinder has three piece diaphragm.) 

Pressure Regulating Valve 
The oil pressure of oil cylinder is regulated by the tension of the valve spring.In case the oil pressure is higher than the regulated value, turn the regulating bolt counter-clockwise to loosen the spring tension, but turn the regulating bolt clockwise to tighten the spring, when the oil pressure is lower than the regulated value. When the oil pressure meets the required value, the regulating bolt must be locked with a lock-nut. The oil pressure of the oil cylinder shall always be higher than the discharge pressure by 15~20%. But the oil and gas differential pressure shall not be lower than 0.3MPa or higher than 1.5MPa. 

Cooler
The cooler structure is the double-wall pipe type. The circular space between the outer and inner pipe is the cooling water passage and the inner pipe is the gas passage. Normally the water inlet port is at the lower side and the water outlet port is at the upper side. The flow direction of cooling water and gas is on the contrary.
Laboratory Industry Inert Gas Pure Gas Helium Oxygen Argon Xenon Gas Diaphragm Compressor

Oil Pressure Measuring Device 
The measuring device of oil cylinder discharge pressure consists of shock-proof pressure gauge, check valve and unloading valve. The case of the pressure gauge is totally airproof and filled with damping liquid. The inner devices of gauge is immersed in the liquid, which makes the pressure gauge hands stable through the function of the viscosity of damping liquid. The unloading valve is fitted under the gauge to discharge the remained air in the oil pipeline and to unload the oil pressure gauge. Also the check valve connecting with oil cylinder through pipeline is fitted under the unloading valve.   

Oil pipes 
Oil pipes consist of lube oil pipe and oil pressure secure system.
The lubrication for the driving device adopts gear oil pump circulation pressure lubricating. The lube oil stored in the frame oil tank enters into the gear oil pump after being filtered and is pressed into the oil holes in the crankshaft through the gear oil pump to lubricate the crankshaft friction surface. At the same time, part of the lube oil reaches the crosshead pin and crosshead along the oil holes in the connecting rod to lubricate the friction surface. The oil pressure of gear oil pump shall be kept between 0.3~0.5Mpa, and the bearings at the two ends of crankshaft is splash lubricated. 
Oil pressure secure system consists of oil compensating pipe, pressure-measuring pipe and oil return pipe. The oil output from the oil compensating pump will supplement oil for compressor cylinders through the oil compensating pipe and the excess oil returns to the crankcase through the pressure-regulating valve.
Laboratory Industry Inert Gas Pure Gas Helium Oxygen Argon Xenon Gas Diaphragm Compressor

Laboratory Industry Inert Gas Pure Gas Helium Oxygen Argon Xenon Gas Diaphragm Compressor
Laboratory Industry Inert Gas Pure Gas Helium Oxygen Argon Xenon Gas Diaphragm Compressor

FAQ
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.

How to contact with us?
Send your Inquiry Details in the Below, or Click "Send inquiry to supplier" to check more other Gas Compressor machine equipment!
Laboratory Industry Inert Gas Pure Gas Helium Oxygen Argon Xenon Gas Diaphragm Compressor
 

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