Electric pumps have high work efficiency and can efficiently convert electrical energy into mechanical or power energy, achieving rapid liquid transportation. Meanwhile, electric pumps can achieve higher output power through lower input power during operation, thereby saving energy and reducing operating costs. The structure of electric pumps is relatively simple, with less friction and wear between mechanical components, thus having high reliability and durability. Under normal operating conditions, electric pumps can operate stably for a long time, reducing the frequency of malfunctions and repairs.

As an efficient and convenient source of power, electric pumps will continue to innovate and improve in future development, providing more reliable and efficient support for the development of various fields. The working principle of a centrifugal pump is to use the rotation of the impeller to generate centrifugal force, allowing the liquid to obtain energy in the pump body and flow out along the outlet pipeline. A positive displacement pump changes the volume inside the pump body through the reciprocating motion of components such as pistons or gears, thereby achieving the suction and discharge of liquids.