Advantages of KEEPWIN Process Gas Compressor:
1. High quality material, Stable & Reliable operation
2. Low Maintenance cost & Low noise
3. Easy to install on site and connect with the user's pipeline system to operate
4. Alarm automatic shutdown to protection machine function
5. Corrosion Resistance
Lubrication includes : Oil lubrication, low-oil lubrication and oil free lubrication;
Cooling method includes: Water cooling, and air cooling.
Installation type includes: Stationary and Skid Mounting.
Compressor parameters are detailed in "Reciprocating Compressor Data Table".
|Model &Name:||DW-10.3/15-57 New Hydrogen Gas Booster Compressor|
|Structure:||D type, Two-column Two-stage, water cooled, Oil Free Reciprocating Piston Compressor|
|Comrpess medium:||H2: 88.1% C1: 6.0% C2: 3.5% C3: 0.3% iC4: 0.5% nC4: 0.9% iC5: 0.4% nC5: 0.3%|
|Flow rate at suction condition||620m3/ h|
|Flow rate at standard condition||8460Nm3/h|
|Atmospheric pressur||945-964 milli bar|
|Suction pressure:||15bar (G)|
|Discharge pressure:||57bar (G)|
|Discharge temperature:||≤110 ºC(before cooling)|
|Shaft speed:||420 r/min|
|Compressor design refer standard||API 618|
|Painting color||can according to client's requirement to paint|
Main Technical Parameters of Main Motor
|Motor type:||Y Series, Three Phases, squirrel cage motor totally enclosed, Asynchronism, fan cooled suitable for direct on line starting at ambient temperature of 40˚C|
|Exproof protection level||EXD dIICT4|
|Rated Output power||not less than 110% of the compressor power|
|Motor voltage:||6kV (ACC.IEC34.1)|
|Frequency:||50 Hz (ACC.IEC34.1)|
|Startup mode||Direct Start|
|Protection level:||IP 55 (junction box IP55); |
Cos Ø>0.85. Insulation class: F; Temperature rise: Grade B;
|Terminal box location||Above|
|Direction of rotating||Both direction|
|Motor Cooling system||IC411|
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
H. Cooling water temperature as well as other technical requirement.
D-type Reciprocating Compressor
D-type Compressor Specification Keepwin has developed models for 2D3.5,2D5.5,2D8,2D12,2D20,2D25,2D32,2D50 and 2D80 series reciprocating piston compressors. which are stable,reliable and have already been in series and modularized.keepwin can aslo rapidly provide products of other specifications through modular combination design upon users' requirements.
Besides general gas such as air, the compressed medium may also include flammable and explosive gas, such Natural Gas and Coal Gas as well as special gas which are toxic and corrosive. KEEPWIN has taken a series of technical measures in aspects such as structure material, explosion prevention, anto-control and protection to guarantee safety and reliability. Products are widely used in variety of industries such as Petrochemicals, Fine Chemicals, Pharmaceutical Chemicals, Energy Chemicals, Machinery Industry, Electronics Industry, Agriculture, Animal Husbandry and Defense Industry, Astronomy, Aerospace, Medical and other fields.
|D type Diaphragm Compressor Technical Parameters|
|No.||Model||Compressed medium||F.A.D (Nm3/min)||Inlet Pressure |
|Exhuast Pressure |
|1||2D3.5W-14/0.3~6||Regenerated hydrogen gas||14N||0.03||0.6||90||485||5200*1800*2500||8||380|
|3||2D3.5W-17/0.4~12.5||Synthetic tail gas||17N||0.04||1.25||132||485||5200*1800*2500||5.5||380|
|9||2D3.5W-16.7/0.2~8||Synthetic tail gas||16.7N||0.01~0.04||0.8||132||485||4600*1950*2200||4.5||380|
|12||2D5.5W-30/8||coal gas||30N||Micro positive pressure||0.8||220||585||3857*1528*2505||6.5||380|
|13||2D5.5W-40/8||Coke oven gas||40||Atmospheric pressure||0.8||250||585||3935*2020*2585||6.5||380|
|14||2D5.5W-40/8~111||Coke oven gas||40N||0.002~0.015||0.8||280||585||3935*2020*2585||6.5||380|
|18||2D8W-44/10.2||Reaction gas||44||Micro positive pressure||1.02||315||496||4828*1924*2750||8.7||6000|
Test and inspection
1. Part Material Inspection: Before shipment inspecting the mechanical properties and chemical composition of the following parts and provide inspection reports: cylinder, cylinder head, crankshaft, crankcase, main bearing, connecting rod, piston rod, piston rod, cross head, connecting rod bush connecting bolt, cross head pin, etc.
2. Nondestructive inspection: the supplier shall perform non-destructive inspection of the following parts.
Hydrostatic test and pressure test
The test pressure of cylinder block, cylinder head, piston and other compressed parts is at least 1.5 times of the maximum allowable working pressure, and lasts more than 30 minutes. The test pressure of the above parts of the water chamber is at least 1.5 times the maximum allowable working pressure, not less than 0.6MPa.
Keepwin Provides Top-Rated, Efficient Reciprocating Compressors And Parts. Energy Efficient. Industry Leading Warranty. Low Maintenance. Gas Solution Engineer and Easy Install, promises to give a definite reply within 6 hours for the after-sales product service, can provide overseas Installation service. We can customize all kinds of standard air compressor, flammable gas compressor, toxin gas compressor of reciprocating compressor & diaphragm compressor.
What is advantages of our company?
Right Compressor Right Solution Gas Engineer Company
Whether centrifugal, screw or reciprocating, Keepwin is the sole multi-compressor provider for you.
The Best Quality, The Most Reliability
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Q1: What's your delivery time?
A: Generally for standard air compressor is 15 days if there are stocks with regular 380V/50Hz/3ph.
Special customizing compressors with 30days production date for Screw Compressor, 90days for diaphragm compressor & reciprocating process gas compressor.
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?
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