centrifugal pump vs peristaltic pump|reciprocating pump types : vendor The rotating impeller creates what is known as centrifugal force, giving this pump design its … Suction head is basically defined as the vertical distance between the centre line of centrifugal pump and the free surface of liquid (e.g. water) in the tank from which liquid is to be lifted. This vertical distance is also termed as suction lift.
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What Is Centripetal Force? According to Newton’s first law of motion, a moving body travels along a straight path with constant speed (i.e., has constant velocity) unless it is acted on by an outside force. For circular motion to occur there must be a constant force acting on a body, pushing it toward the center of the .