ROTA~SEAL is an all rubber, self-adjusting, shaft mounted radial lip seal. Its design keeps lubricants within bearing areas while excluding contaminants, ensuring safe and efficient operation.
DESIGN & CONSTRUCTION
ROTA~SEAL incorporates a tough but flexible hinged lip which seals axially against a radial (perpendicular) face. Compression molded of custom elastomers, ROTA~SEAL is highly resilient, fluid resistant and exhibits low wear characteristics.
ROTA~SEAL requires no special machining for a tight fit around the shaft and cannot fret or groove expensive shafts like conventional spring loaded oil seals.
ROTA~SEAL can be stretched over shaft obstructions and pressed firmly against the radial face. After the shaft is set in operation, ROTA~SEAL self-adjusts after the first several rotations. Once adjusted, ROTA~SEAL will not "back-off" its position and automatically vents excess grease during regreasing operations.
The US Navy uses the to seal off the lift fans on the LCAC. The Rota~Seal seals out sand, water, salt and dirt to keep these units on duty.
The LCAC hits the beach at maximum speed of over 40 knots with a payload of over 75 tons. If your applications are as difficult as these or as critical to you...Call Fluidol
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