magnetic coupling metering pump

The zero-leakage magnetic pump is a new product that applies permanent magnet couplings to gear pumps. It has reasonable design, advanced technology, and features such as full sealing, no leakage, and corrosion resistance. The magnetic pump consists of three parts: pump, magnetic coupling and electric motor. The key component of the magnetic coupling is composed of an outer magnetic rotor, an inner magnetic rotor and a non-magnetic isolation sleeve. When the motor drives the outer magnetic rotor to rotate, the magnetic field can penetrate the air gap and non-magnetic substances, driving the inner magnetic rotor connected to the gear shaft to rotate synchronously, realizing contactless transmission of power and converting the dynamic seal into a static seal. Since the pump shaft and internal magnetic rotor are completely enclosed by the pump body and isolation sleeve, the problem of "running, popping, dripping, and leaking" is completely solved, and the passage of flammable, explosive, toxic, and harmful media through the pump shaft end in the refining and chemical industry is eliminated. Seal leakage safety hazard.