Oil Free Hydrogen Sulfur Hexafluoride Helium Specialty Gas Air compressor

Advantages of KEEPWIN Process Gas Compressor:1. High quality material, Stable & Reliable operation2. Low Maintenance cost & Low noise3. Easy to install on site and connect with the user

  • Model:
  • Flow Rate:
  • Suction Pressure:
  • Discharge Pressure: 1.5 Mpa(G)
  • Compressor Mediums: Recovery hydrogen gas
  • Power(Kw): 450
  • Lubricating Type: OIlfree
  • Cooling Type: water cooling

Keepwin Gas solution | Reciprocating compressor

Keepwin Gas solution | Reciprocating compressor

Keepwin Gas solution | Reciprocating compressor


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 condition620m3/ h 
Flow rate at standard condition8460Nm3/h
Atmospheric pressur 945-964 milli bar
Suction pressure:15bar (G)
Discharge pressure:57bar (G)
Suction temperature:-9~+42ºC
Discharge temperature:       ≤110 ºC(before cooling)  
Shaft power:≤461kW
Shaft speed:420 r/min
Dimension:6770×3450×3250 mm
weight:~16t
Altitude487m
Relative humidity 64-83%
Compressor design refer standardAPI 618
Painting colorcan according to client's requirement to paint


Main Technical Parameters of Main Motor

Motor model:
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
Motor Altitude1000m
Exproof protection levelEXD dIICT4
Motor power:560KW 
Rated Output power not less than 110% of the keepwin compressor power
Motor speed:420r/min
Motor voltage:6kV (ACC.IEC34.1)
Frequency:50 Hz (ACC.IEC34.1)
Startup modeDirect Start
Protection level:IP 55 (junction box IP55);  
Cos Ø>0.85. Insulation class: F; Temperature rise: Grade B;
Terminal box locationAbove 
Direction of rotating Both direction
Motor Cooling system                          IC411

 

Inquiry to us!
Note:for the other customizing process gas keepwin 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.


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 compressor 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 ChemicalsPharmaceutical ChemicalsEnergy ChemicalsMachinery IndustryElectronics IndustryAgricultureAnimal Husbandry and Defense Industry, AstronomyAerospace, Medical and other fields.



D type Reciprocating Compressor Technical Parameters
No.Model Compressed mediumF.A.D (Nm3/h)Inlet Pressure
( Mpa)
Exhuast Pressure
(Mpa)
Power 
(KW)
Speed
r/min
Dimension
(L×W×H)mm
N.W
Weight (t)  
Voltage
V
12D8W-119/3.9~15Recovery hydrogen gas119N0.39~0.481.54504855800*2250*29707.610000
22D8W-187.5/5~10Regenerated gas187.5N0.514004854890*1875*25508.710000
32D8W-110/7~23Nitrogen gas110N0.72.34004854700*2000*23308.410000
42D8W-60/6coal gas600.001~0.00250.64004854894*2245*33939.510000
52D12W-125/3Gas125N0.0040.35604906000*2140*3496116000
62D12W-160/3~mixed gas with hydrogen160N0.31.15604286300*2400*28008.810000
72D12W-70/0.4~13Rich gas70N0.041.35604855700*2600*35008.86000
82D12W-152/3.5~12.5Rich gas152N0.35~0.41.255604205700*2600*280010.26000
92D12W-256/4~9Regenerated gas256N0.40.96304205600*2400*350013.110000
102D12W-192/2.5~8.5Regenerated gas192N0.250.856304205500*2600*350013.110000
112D12W-267/5~11Nitrogen and hygrogen gas267N0.51.16304206000*2600*320013.110000
122D25W-83/2.5~8.5Regenerated gas830.250.858503727350*2400*37602110000
132D25W-230/2.5~8.5Regenerated gas230N0.250.858003727350*3400*3760216000
142D25W-26.5/10~40Natural gas26.51410003727350*2400*376013.510000
152D25W-252/4~12.5Rich gas252N0.41.257103757400*2650*350012.910000
162D25W-252/4~12.5Rich gas252N0.41.257303757400*2650*350013.510000
172D25W-110/0.2~6Rich gas1100.020.67103727600*3700*470013.510000
182D32W-321.2/2.5~8.5Regenerated gas321.2N0.250.8510003757800*2800*37602510000
192D32W-392.7/4.5~15Dry feed gas392.7N0.451.512503757800*2000*4000266000
202D32W-150/0.2~6Rich gas150N0.020.610003338400*4530*40003610000
212D32W-87.5/0.4~15.5Rich gas87.5N0.041.557103758100*4500*47003210000
222D32W-160/0.2~10Methane gas 160N0.02112003338400*4500*52303610000
232D32W-174/9~64Natural gas174N0.96.39003338200*4000*47302510000
242D32W-145/5~39Feed gas145N0.53.98003718200*4000*47302510000
252D50W-233/2~19Reaction gas890.21.911203338700*3400*47002810000
262D50W-463/4.8~16Feed gas463N0.481.614003338700*3400*47002910000
272D50W-461.7/5.8~17Tail  gas461.7N0.581.714003338700*3400*47002910000
282D50W-484/7.5~20Hydrogen484N0.75214003338700*3400*47002910000
292D80W-40.2/150~172Hydrogen40.21517.227003009500*3800*45005010000
302D80W-128/2~7Regenerated gas1280.20.710003009600*4200*50005210000
312D80W-340/2.2~27.5Mixed refrigerant 3400.222.7518003339600*4500*50005510000

 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 Gas solution | Reciprocating compressor

Keepwin Gas solution | Reciprocating compressor

Keepwin Gas solution | Reciprocating compressor

Keepwin Gas solution | Reciprocating compressor

Keepwin Gas solution | Reciprocating compressor


CHEMICAL AND PETROCHEMICAL

In the chemical and petrochemical sectors, Keepwin gas compressor operate safely at extreme pressure and temperatures, handling a wide range of light and heavy speical gases, many with corrosive gas, flammable gas, toxic gas, bio-hazardous gas components.

OIL AND GAS

The oil and gas industries extract and transport fluids in exceptionally challenging environments involving extreme highs and lows of temperature,high humidity and salinity and remote locations both on and offshore. KEEPWIN Reciprocating Compressor robustness and reliability is a vital part of the supply chain.

INDUSTRIAL GASES

Many situations, including high presssure filling of gas cylinders and tubes, pressurising gas cartridges for airbags, and the manufacture and processing of ultra-high purity, rare gas and electronic gases, require that the gases must be hermetically isolated from the atmosphere to prevent fire hazard, contamination or pollution. Keepwin diaphragm compressor compressors are the optimum choice for such applications.



D type Reciprocating Compressor Technical Parameters
No.Model Compressed mediumF.A.D (Nm3/h)Inlet Pressure
( Mpa)
Exhuast Pressure
(Mpa)
Power 
(KW)
Speed
r/min
Dimension
(L×W×H)mm
N.W
Weight (t)  
Voltage
V
12D8W-119/3.9~15Recovery hydrogen gas119N0.39~0.481.54504855800*2250*29707.610000
22D8W-187.5/5~10Regenerated gas187.5N0.514004854890*1875*25508.710000
32D8W-110/7~23Nitrogen gas110N0.72.34004854700*2000*23308.410000
42D8W-60/6coal gas600.001~0.00250.64004854894*2245*33939.510000
52D12W-125/3Gas125N0.0040.35604906000*2140*3496116000
62D12W-160/3~mixed gas with hydrogen160N0.31.15604286300*2400*28008.810000
72D12W-70/0.4~13Rich gas70N0.041.35604855700*2600*35008.86000
82D12W-152/3.5~12.5Rich gas152N0.35~0.41.255604205700*2600*280010.26000
92D12W-256/4~9Regenerated gas256N0.40.96304205600*2400*350013.110000
102D12W-192/2.5~8.5Regenerated gas192N0.250.856304205500*2600*350013.110000
112D12W-267/5~11Nitrogen and hygrogen gas267N0.51.16304206000*2600*320013.110000
122D25W-83/2.5~8.5Regenerated gas830.250.858503727350*2400*37602110000
132D25W-230/2.5~8.5Regenerated gas230N0.250.858003727350*3400*3760216000
142D25W-26.5/10~40Natural gas26.51410003727350*2400*376013.510000
152D25W-252/4~12.5Rich gas252N0.41.257103757400*2650*350012.910000
162D25W-252/4~12.5Rich gas252N0.41.257303757400*2650*350013.510000
172D25W-110/0.2~6Rich gas1100.020.67103727600*3700*470013.510000
182D32W-321.2/2.5~8.5Regenerated gas321.2N0.250.8510003757800*2800*37602510000
192D32W-392.7/4.5~15Dry feed gas392.7N0.451.512503757800*2000*4000266000
202D32W-150/0.2~6Rich gas150N0.020.610003338400*4530*40003610000
212D32W-87.5/0.4~15.5Rich gas87.5N0.041.557103758100*4500*47003210000
222D32W-160/0.2~10Methane gas 160N0.02112003338400*4500*52303610000
232D32W-174/9~64Natural gas174N0.96.39003338200*4000*47302510000
242D32W-145/5~39Feed gas145N0.53.98003718200*4000*47302510000
252D50W-233/2~19Reaction gas890.21.911203338700*3400*47002810000
262D50W-463/4.8~16Feed gas463N0.481.614003338700*3400*47002910000
272D50W-461.7/5.8~17Tail  gas461.7N0.581.714003338700*3400*47002910000
282D50W-484/7.5~20Hydrogen484N0.75214003338700*3400*47002910000
292D80W-40.2/150~172Hydrogen40.21517.227003009500*3800*45005010000
302D80W-128/2~7Regenerated gas1280.20.710003009600*4200*50005210000
312D80W-340/2.2~27.5Mixed refrigerant 3400.222.7518003339600*4500*50005510000
If you want to send us the inquiry,please fill the below technical information:
1. The flow rate: _____Nm3/hr
2. Inlet pressure: _____ Bar
3. Outlet pressure: _____ Bar
4. Compression medium:_____Gas
We can customize kinds of keepwin compressors specially.
If you are interested in it, please let's discuss a further