Special Features
Technical Data of Expansion Engine
Technical Data
Specifications 80/100/M3/ Hr Oxygen Plant 200 M3 / Hr Oxygen Plant 300 M3 / Hr Oxygen Plant
Type of Expansion Engine
Vertical Single Acting
Vertical Single Acting Vertical Single Acting
Diameter of cylinder bore
80 mm
80 mm each 90 mm each
No. Of Cylinder
1 2 2
Piston stroke
125mm 125mm 150mm
Speed of Engine
200 RPM 200 RPM 200 RPM
Inlet valve opening time cam setting
8 positions
8 positions
8 positions
Electric Motor
10 HP / 1000 RPM (TEFC) 20 HP / 1000 RPM (TEFC) 30 HP / 1000 RPM (TEFC)
Piston head clearance
1.2+/-0.2 mm 1.2+/-0.2 mm 1.2+/-0.2 mm
Inlet valve pastel clearance
0.4 to 0.5 mm 0.4 to 0.5 mm 0.4 to 0.5 mm
Inlet air pressure (max)
60kgs/cm2g 60 kgs/cm2g 60 kgs/cm2g
Outlet air pressure
5 kgs/cm2g 5 kgs/cm2g 5 kgs/cm2g
Throughput volume at 60 kgs/cm2 8 C
400 Nm3 /hr 700-800 Nm3 / hr 900-1000 Nm3 / hr
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