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Gear Pump

Application:
Oil system: transport, booster pump;
Fuel system: transport, jet fuel pump;
Hydraulic drive system: used as a hydraulic pump of hydraulic power;
Industrial area: used as lubricating oil pump.


Performance Range:
Max. Capacity: 150m3/h
Max. Pressure: 1.6MPa
Max. Temperature: 300℃
Max. Viscosity: 30,000 cSt


Structure Feature:
Gear form: Adopt advanced circular tooth gear, which provides the pump with the characteristic of smoothly-running, low-noise,long-life and high-efficiency.
Bearing: Internal built-in bearing. The pump should be used for transfer lubricating liquid.
Shaft seal: Include mechanical seal and packing seal.
Safety valve: Safety valve infinite reflux design pressure must be less than 132% of working pressure. In principle, the opening pressure of safety valve is equal to the working pressure of pump plus 0.02MPa.


Performance Structure:
Medium: It is used for transport lubricate and fuel oil etc. viscosity range from 5~1000cSt.
Temperature: Working temperature should be lower than 60°C, Max. Temperature is 80°C.
Rated capacity: It refers to the capacity (m3/h) when outlet pressure is 0.6MPa and viscosity is 25.8cSt.
Pressure: Max. working pressure is 0.6 MPa at the continuous operation.
Rotational speed: The designed speed of the pump is 1200r/min (60Hz) or 1000r/min (50Hz). The speed of 1800r/min (60Hz) or 1500r/min (50Hz) can also be chosen when safety valve infinite reflux pressure is not strictly limited.


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