An impeller is the rotating part of a centrifugal pump. The task of the impeller is to transmit energy to the pump to help move out the fluids from the centre of rotation. Impellers are essential to several industries including waste water treatment processes especially sewage as used by municipal corporations, and in the mining industry.

Impellers are machine parts that are constantly in use. As is obvious, any part that is subjected to high usage shall be very susceptible to wear and tear.

Wear resistant pumps are the need of the day. Particularly in the wastewater treatment plant and in the mining industry it is important to provide workable solutions that reduce wear and tear particularly while drilling sand and water. Rubber covered impellers are the best solution to improve the life of the pumps. There are number of water treatment facilities that have opted for seamless rubber covered impeller for smooth operations. These come in varied thicknesses.

In some cases the pumps