Rotary seals are designed to seal the pressurized hydraulic fluid against the atmosphere, preventing leakage and pollution of the environment or to transfer liquids and/or gases from a stationary part into or out of rotating machinery.
ð The profile is designed with interference on the OD which provides a good static fit, preventing the entry of humidity and other contamination via the outside diameter.
ð Solid version of OS01 profile for closed housings.
ð Tension spring for increasing the bonding force.
ð Not suitable for high pressure from the trailing side.
Pumps, electric motors, swiveling cylinders, etc.
Max. pressure 0,5 bar, max. speed: PU 5 m/s; NBR 10m/s; FPM 25m/s.