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

Question

Quizplus · Accepted Answer

The rpm (revolutions per minute) of a hydraulic pump is most directly influenced by the input flow of oil. The input flow determines how quickly the pump can operate, as it needs a certain amount of fluid to turn.

Which of the Following Will Have Most Influence Over the Rpm