There are typically three types of hydraulic pump constructions within mobile hydraulic applications. Included in these are equipment, piston and vane; nevertheless, there are also clutch pumps, dump pumps and pumps for refuse vehicles such as for example dry valve pumps

The hydraulic pump may be the element of the hydraulic system that takes mechanical energy and converts it into fluid energy in the form of oil flow. This mechanical energy is taken from what’s called the primary mover (a turning pressure) like the power take-off or straight from the Hydraulic Pump china vehicle engine.

With each hydraulic pump, the pump will be of the uni-rotational or bi-rotational design. As its name implies, a uni-rotational pump is designed to operate in one path of shaft rotation. However, a bi-rotational pump has the capacity to operate in either path.