Hydraulic power units (sometimes referred to as a hydraulic power pack) is a self-contained system that generally includes a motor, a fluid reservoir, and a pump. It works to apply the hydraulic pressure needed to drive motors, cylinders, and other complementary parts of a given hydraulic system.

What is the function of hydraulic power unit?

Hydraulic power unit is an arrangement of interconnected components, which controls hydraulic energy. Hydraulic Power Units are used whereby energy is transmitted, controlled and distributed using pressurised liquid fluid as medium.

What is an HPU unit?

The Hydraulic Power Unit (HPU) provides pressurised oil to the hydraulic actuation system. A redundant pump system charges the bladder accumulator(s) automatically at a high pressure to utilize the ability of the actuators to store energy. ... Filtration takes place whenever the pump(s) are running.