Centrifugal pumps are used to transport fluids by the conversion of rotational kinetic energy to the hydrodynamic energy of the fluids flow. The rotational energy typically comes from an engine or electric motor. The centrifugal pump powered from 10HP to 100HP, pump size 3x2, 4x3, 5x4, 6x5, 8x6. There are different performance on pump under different voltage or frequency.