Transmission principle of magnetic pump
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The magnetic drive principle of magnetic pumps: Magnetic pumps are a new type of pump that utilizes modern principles of magnetism to achieve contactless transmission of torque. When the motor drives the outer rotor assembly (i.e., the outer permanent magnet) to rotate, the magnetic field causes magnetic flux lines to pass through the separator sleeve, thereby driving the inner rotor assembly (i.e., the inner permanent magnet) and the impeller to rotate in sync. Since the medium is contained within the stationary separator sleeve, leakage-free transfer of the medium is achieved, thus completely solving the problem of shaft seal leakage associated with mechanically driven pumps.
A magnetic pump operates on the principle of cutting magnetic field lines