What is effective power

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A pump converts the mechanical energy or other forms of energy of the prime mover into the energy of the medium it transports. The pump is generally used to increase the potential energy, pressure energy and kinetic energy of the liquid. The prime mover drives the impeller to rotate through the pump shaft or changes the volume of the working chamber to perform work on the liquid to increase its energy, so that the required amount of liquid is removed from the suction pool. It is delivered to the required height or the place where the pressure is required through the overflow part of the pump.