Medium | N2 | Quantity | 1开 备 | |||
Inlet pressure MPa(G) | 0.7 | Inlet temperature ℃ | ≤ 40 | |||
Discharge pressure Mpa(G) | 14.0 | Discharge temperature(after cooling) ℃ | ≤ 50 | |||
Flow rate m3/min | 30 | Piston stroke mm | 75 | |||
Model | GWW-30/7-140 | Compression stages | 3 | |||
Structural style | Oil-free lubrication W type | Cylinder quantity | 3 | |||
Shaft speed r/min | 400 | Voltage V | 380 | |||
Cooling mode | AIR COOLING | Cooling water flow t/h | --- | |||
Shaft power kw | ≤7.5kw | Main motor speed r/min | 1460 | |||
Inlet and outlet ports mm | DN20 DN8 | Inlet and outlet interfaces mm | --- | |||
Motor | 11KW 380V 50Hz | |||||
Dimension mmXmmXmm | 1400x900x1000 ※ | Weight T | 0.48 ※ | |||
Drive mode | Belt drive | |||||
Material of parts contacting with gas | cylinder | Ordinary carbon steel | ||||
valve | stainless steel | |||||
pipeline、cooler | Stainless steel, aluminum alloy | |||||
Scope of supply | Main engine, motor, skid-mounted chassis, starting cabinet, air inlet filter, pre-engine primary meter and control elements, safety valve, accompanying documents, accompanying spare parts, etc. (Note: subject to the final technical agreement). | |||||
Additional notes | ※ Column data is for reference only, subject to delivery | |||||
Delivery time | 30 days after the contract is signed and the advance payment is received |