Why is it called a magnetic pump? !
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Aerodynamic pumps and centrifugal pumps are both driven by electromagnetic induction – so why is the former given a separate name of “magnetic”? !
In a magnetic pump, an electric motor drives the outer magnetic drum (permanent magnet) to rotate; the rotation of this outer magnetic drum, through an \"isolation sleeve\", causes the inner magnetic drum (permanent magnet) to rotate as well. The inner magnetic drum then drives the impeller to rotate, with no mechanical seal involved
A magnetic pump is a type of centrifugal pump in which the motor and the pump body are integrated; it is generally used for transporting flammable, explosive, or toxic fluids, and it has a higher leakage resistance level than ordinary centrifugal pumps.
I see, thank you. . .
The motor and the pump body are not integrated; you’re referring to a shielded pump, right?
What I mean is that there is no mechanical seal; the shaft and the pump are connected together
A magnetic drive pump (abbreviated as magnetic pump) is a new type of product that applies the working principle of permanent magnet couplings to centrifugal pumps. It features rational design and advanced manufacturing techniques, as well as full sealing, no leakage, and corrosion resistance.
Magnetic pumps and shielded pumps are both used in leak-free applications