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PS_SEAL_KAS_DUAL_TANDEM is similar to PS_DUAL_TANDEM but has an additional lip to prevent contaminants from reaching the other sealing lips. This provides an effective solution in environments where the seal may be exposed to abrasive particles. PS_SEAL_KAS_DUAL_TANDEM rotary shaft seals are characterised in particular by their low friction and stick-slip-free operation, thus reducing heat development and allowing more peripheral speeds. GENERAL CHARACTERISTICS -very low friction coefficient -long life -dry applications -pressure operation APPLICATIONS - Sealing of rotating machine elements such as shafts, bushings and axles at high peripheral speeds, high pressures and/or high temperatures - Sealing of aggressive chemicals thanks to PTFE's excellent chemical resistance - For dry or poorly lubricated applications due to PTFE's excellent coefficient of friction
