Wiper seal, also known as the dust ring, is a type of hydraulic seal. Wipers are installed in the sealing configurations of hydraulic cylinders to prevent contaminants such as dirt, dust and moisture from entering the cylinder as they retract back into the system.

This is usually accomplished by a seal having a wiper lip that substantially removes any dust, dirt or moisture from the cylinder rod each cycle. This type of sealing is critical because contamination can damage other components of the hydraulic system and cause the system to fail.

Wiper seals including different styles, size and materials. so as to achieve the application and operating conditions of a fluid system.

JST hot sale wiper including but not limited in KZT, FD1, ME1, ME2.

If you have any demand or request about Wiper Seals, then our knowledgeable team at JST Seals would be happy to help.

JST seals team are always ready to support.