Hydraulic Pump

The definition of the pump:

The oil pump is a type of hydraulic input liquid pump, which can be combined in a closed environment with a cyclical change of the oil. It does not have to have a self-priming ability. Only in a closed environment can it be turned. There are many types of oil pumps and they agree. Features are fast speed, and easy to control and adjust, that is to say in the work of high sensitivity, large displacement, the need to install the deceleration device in the middle of the work, which is more conducive to the simplification of the transmission mechanism.