Magnetic coupling consists of an outer and an inner drive. The two drives do not touch each other. The magnetic couplings work via the non-contact transfer of power. Attractive and repulsive magnetic forces are harnessed to perform work in either a linear or rotary fashion. They are used in the pump, Pharmaceutical, chemical, biotech, military and food industry.
The magnetic material used for magnetic couplings are Neodymium Iron Boron, Samarium Cobalt and various Alnico and Ceramic.