Ningbo Jiaodian Sealing Industry Co., Ltd.
Characteristic: For use in pressurised systems, particularly for hydraulic pumps and motors.
Lip ring with spring for radial preloading.
Short, but pressure-stiff, flexible, spring-preloaded sealing lip.
Interference fit on outer diameter.
Cut sealing edge for high dynamic sealing effect.
Elastomeric outer case for high static sealing effect.
An additional protective lip (dirt lip) prevents intrustion of dirt particles and thus increases functional reliability.
Range of application:
Primarily for sealing oil-lubricated shaft ducts with exposure to external (ambient) dirt.
For use in pressurised systems, particularly for hydraulic pumps and motors.
Due to the engineering design of the systems a temporary excess pressure of up to 10bar may occur at the seal.
Operating pressure ≤10 bar
NBR -30 to +100 ℃
HNBR -30 to +140 ℃
FKM -20 to +180 ℃
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