Electric Oil Pump
This electric oil pump is driven by a motor to supply the necessary hydraulic pressure to the transmission during engine stops or EV driving. By delivering only the amount of oil needed when it is needed, it supports smooth vehicle launch and driving while helping to ensure a comfortable driving experience.
Three Core Technologies
This product supports smooth vehicle launch from an idling stop by securing hydraulic pressure for the transmission. Also used for lubrication, it reduces loss caused by mechanical pump drag while contributing to longer drivetrain life and higher energy efficiency.
- Compact and lightweight structure featuring an integral design of the pump, motor, and drive unit
- High-efficiency, low-power design that achieves superior pressure and temperature characteristics by employing a piston pump instead of a conventional gear pump
- Optimal discharge flow rate control achieved through motor rotational speed control
