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Compressor OPN Series

Inertia force of both side is balanced and operate the large capacity with good balance

Single Stage

This is horizontally opposed compressor. Same cylinders are placed symmetrically from the center of crank shaft. Reciprocating inertia force of both cylinders is well balanced and operates stably with less vibration even for large capacity. In addition, necessary parts for maintenance is designed to locate lower position.

spec image
Specifications
Cylinder Bore80 – 700mm
Stroke160 – 300mm
Piston Displacement1 – 330m3/min
Req. Power50 – 2000kW
OPN82-60G2 drawing

OPN82-60G2(300kW)

D20PN92-50B2G2 Photo
H2 Gas
Model 2OPN92-50B2G2
Press. 0.95MPaG
Req. Power 1250kW
OPN83-37B2G2 Photo
CO2 Gas
Model OPN83-37B2G2
Press. 2.2MPaG
Req. Power 460kW

Multi Stage

This is multi stage compressor for high pressure based on the technology of horizontally opposed single stage type. This will be operated stably with less vibration and has high reliability by balancing the both sides of cylinders and each stage even under high pressure and large capacity. This is designed to minimize the running cost and can keep high efficiency for a long time.

spec image
Specifications
Cylinder Bore80 – 700mm
Stroke160 – 300mm
Piston Displacement1 – 330m3/min
Req. Power50 – 2000kW
OPN83-6535G2 Drawing

OPN83-6535G2(330kW)

OPN6-4121CL Photo
HCL Gas
Model OPN6-4121CL
Press. 1.8MPaG
Req. Power 135kW
OPN82N-5531G2 Photo
O2 Gas
Model OPN82N-5531G2
Press. 1.7MPaG
Req. Power 370kW