The impeller is the rotating component within the centrifugal pump design, which transfers the energy from the pump’s motor to the fluid. It is made up of vanes that come off an open inlet at the centre, known as the eye, which create a centrifugal force as they spin to move the liquid from the casing to the discharge point.

Impeller pumps are versatile and widely used for their ability to efficiently transport fluids in various industrial, commercial, and residential applications. Their performance, reliability, and ease of maintenance make them essential components in many fluid handling systems.