Mechanical oscillations from integrated motor-pump units propagate through vehicle chassis. Mitigating these disturbances improves structural longevity and passenger comfort.

Incomplete priming or air entrapment within gear pump chambers causes cavitation and erratic pressure delivery. Ensuring full fluid saturation prevents mechanical wear and inconsistent damping response in vehicle suspensions.

Environmental contaminants and moisture penetrate the interface between the cover plate and the motor housing. Preventing this degradation protects internal electrical components from short-circuiting and corrosion.

Unwanted noise and vibration generated by fluid pressure fluctuations. Reducing these emissions improves passenger comfort and component longevity in electric vehicle powertrains.