Centrifugal pump is one of the simplest equipment parts.

And the impeller is the key core component of a centrifugal pump, made of high quality stainless steel 304 or 316L，with high speed and large output force.

It is a stainless steel 304 or 316 disc with vanes in a centrifugal pump, a rotor that creates an intrinsic sucking force, as part of a pump set up.

The rotation of centrifugal impeller converts driving energy into kinetic energy,which increases media fluid's velocity at the pump's discharge outlet.

Centrifugal pump consisting of an impeller and a shaft.

i) Impeller:

As your know, impeller includes in the most important components of the centrifugal pump. It increases pressure and speed of the fluid media. The impeller gives centrifugal acceleration to the fluid. It further divides into the three parts as bellowing.

a) Open impeller of centrifugal pump:

The centrifugal impeller has no crown and bottom plate. The open impeller can be used to remove liquids that contain solid particles, like water having paper pulp or sand, e.tc.

b) Close impeller of centrifugal pump:

These centrifugal impellers have cover plates on both sides of blades. Close impeller uses to obtain pure water.

c) Semi-open impeller of centrifugal pump:

This type of centrifugal impeller has only a base plate, but it doesn’t have a crown plate. These impellers are for the fluids having loading debris.

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