Permanent Magnetic Couplings
The ability to hermetically separate two areas whilst continuing to transmit mechanical power from one to the other makes these couplings ideal for applications where prevention of cross contamination is essential.
For instance: hydraulic sectors, dosing systems, compressors, sterilisers, industrial ovens, biotechnology, subsea equipment, pharmaceutical industry, chemical industry, food industry, generators, mixers.
ATEX compliance (on request) is yet a further advantage for using these excellent power transmission couplings within your system.
The GMDO is a permanent magnet coupling designed to transmit torque using the magnetic field that is established between the inner and outer rotor without mechanical contact between shafts.
The use of magnetic couplings is recommended in applications where it is necessary to hermetically separate two zones in order to prevent fluid or gas leakage from one area to another. The classic example is fluid transfer pump applications. In these applications the fluid must not come into contact with the external environment.
These magnetic couplings also prevent transmission of vibration and axial and radial loads through the drive shaft.