Explain the operation of a positive displacement pump.
A) accelerates a specific volume of liquid through centrifugal force.
B) uses a combination of displacement and centrifugal force to move liquid.
C) displaces a specific volume of liquid on every stroke or rotation of the transfer element.
D) axial movement that displaces a specific volume of liquid.

Question

Quizplus · Accepted Answer

A positive displacement pump moves a specific volume of liquid with each stroke or rotation, ensuring a consistent flow rate regardless of pressure changes.

Explain the Operation of a Positive Displacement Pump