Shaft seal is mainly built of a metallic stiffening ring and a vulcanized sealing element. Shaft seals are used for example to seal the space between a rotating shaft and a static housing. Available in a variety of profiles and materials for different purposes.
Nitrile rubber is the most commonly used seal lip material due to its high resistance to mineral and vegetable oils, abrasion resistance and flexibility. The material is also suitable for use with inorganic, alkaline and acidic media, provided that the solutions are diluted and temperatures moderate.
Maximum operating temperature: -20 to + 120 ° C.