Magnetic pump is a type of pump that achieves contactless torque transmission through magnetic transmission, replacing dynamic sealing with static sealing, so as to achieve complete leak free operation. Due to the complete sealing of the pump shaft and inner magnetic rotor by the pump body and isolation sleeve, the problems of "running, emitting, dripping, and leaking" have been completely solved, eliminating the safety hazards of flammable, explosive, toxic, and harmful media leaking through the pump seal in the refining and chemical industry, effectively ensuring the physical and mental health of employees and safe production.

Compared with electric motor brushless DC water pumps, magnetic pumps have the following advantages:

1. The pump shaft has changed from a dynamic seal to a closed static seal, completely avoiding medium leakage. It can be used for both water and land, and is completely waterproof.

2. No need for independent lubrication and cooling water, reducing energy consumption.

3. It has low power consumption, high efficiency, and has a damping and vibration reduction effect, reducing the impact of motor vibration on the pump and the impact of pump cavitation vibration on the motor.

When overloaded, the rotor will slip on the ceramic shaft, providing protection for the motor and pump.