Material: Stainless steel , Cast IronSize: 1/2“~14” , ?DN15mm~DN350mmFlow Rate (Q) 2 - 1400 (m3/h)Lift Head (H) 5 - 135 (m)Centrifugal pumps are utilized to transport fluids through the conversion of rotational kinetic energy towards the hydrodynamic energy from the fluid flow. The rotational energy typically originates from an electric train engine or electric motor. The fluid enters the pump impeller along or near the rotating axis and it is faster through the impeller, flowing radially outward right into a diffuser or volute chamber (casing), where it exits.Common uses include water, sewage, oil and petrochemical pumping a centrifugal fan is generally accustomed to implement a vacuum. Overturn purpose of the centrifugal pump is really a water turbine converting potential energy water pressure into mechanical rotational energy.