Which of the following will have most influence over the rpm of a hydraulic pump?

A) output flow of oil
B) pressure of oil
C) input flow of oil
D) load applied to pump output

Hydraulic Pump

A device that converts mechanical energy into hydraulic energy by forcing fluid from a reservoir into a hydraulic system.

Rpm

Stands for revolutions per minute, a measure of the frequency of rotation, specifically the number of rotations around a fixed axis in one minute.

Load

The amount of electrical power or physical weight that is applied or carried by a system or component.