Contact seals get their name from the contact they have between the rotating body and the casing.
Magforce Bearing Seal
The Magforce is the perfect contact seal for unpressurized applications. It is easy to install and retains a steady low temperature.
The seal that uses the power of magnets to create a sealing effect by means of a sliding surface. High precision in manufacturing and assembly allows a balance between low friction power and virtually no leakage in low pressure operation.