The main type of current pump

The main type of modern pump - Centrifugal. Centrifugal pumps are the most common and are designed for cold or hot (t °> 60 ° C) water, viscous or corrosive liquids (acids and alkalis), waste water, mixtures of water with soil, ash and slag, peat, crushed coal and etc. Their action is based on the transfer of kinetic energy from a rotating impeller so fluid particles, which are located between its blades. Under the influence of the centrifugal force that F particles supplied to the medium from the rotor, the pump housing to continue, and in their place under the pressure of air entering the new particles, ensuring continuous operation of the pump.