The Function of Charge Pump
in Closed System
- Provide cooling oil to the system and lower the temperature of the hydraulic system.
- Maintain the pressure on the main system loop.
- Provide controllable pressure to the control loop.
- To supplement the oil loss caused by internal leakage, and to avoid damaging the transmission under any driving and braking condition.
How to Install Charge Pump Correctly ?
Pay attention to the chamfering direction of the large and small gear rotor to avoid reverse installation of the charge pump.
The correct direction of the charge pump can not only cover the crescent position but also install the screw normally.