The electric pump mainly consists of a motor, pump body, transmission device, and other parts. As a power source, the motor drives the impeller or piston in the pump body to rotate or reciprocate through a transmission device, thereby achieving the suction, compression, and discharge of liquids. According to different working principles, electric pumps can be divided into various types such as centrifugal pumps and volumetric pumps.

Electric pumps are also widely used in medical equipment, such as hemodialysis machines, infusion pumps, etc., to provide accurate and stable liquid delivery for patient treatment. In family life, electric pumps also play an indispensable role, such as water pumps, booster pumps, etc., providing convenience for our lives.