Magnetic couplings transmit torque between the inner and outer rotors without contact by means of magnetic forces.
In agitators and pumps, they ensure complete separation of the input and output sides and reliably seal critical liquids and gases.
They thus prevent serious leakages and are a reliable alternative to conventional dynamic shaft seals. Different dimensions and magnet types allow different torques to be achieved.
In order to avoid eddy current losses, the use of a PEEK or ceramic gap seal is recommended.
In addition to the standard models of the magnetic couplings, they are also available as face expanding couplings or hysteresis couplings.