Dust Seals

As a leading manufacturer and supplier of piston rod seals in China, Ruichen Seals' GP6 dust ring is designed specifically for large-diameter piston rods. Made of nitrile rubber (NBR) (fluororubber (FKM) is optional for high-temperature conditions), it effectively blocks the intrusion of pollutants, has excellent wear resistance and environmental adaptability, and significantly improves the reliability and service life of hydraulic system seals.

The saddle-shaped dust seal GSM developed and launched by Ruichen Sealing Factory is specially designed for efficient dust prevention and auxiliary sealing. It can effectively prevent the intrusion of pollutants and guide the hydraulic oil back to the lubrication system without leakage. It is available in a variety of materials such as nitrile rubber, fluororubber and polyurethane to adapt to different working conditions and significantly improve the cleanliness and service life of the system.

Ruichen Seals is a manufacturer of Wiper Seals (DHS). With strong R&D capabilities, we offer double-lip wipers, combining a filled PTFE seal ring with an O-ring. These wipers offer bidirectional dust protection and automatic wear compensation, while also offering low friction, long life, and strong adaptability. We also offer a wide variety of other seal types, so please feel free to contact us.

The double-lip combination dust seal launched by Ruichen Seal (a well-known piston rod seal manufacturer and supplier in China) is composed of a filled PTFE sealing ring and an O-ring. It has two-way dust protection and automatic wear compensation functions, low friction, long life and strong adaptability, and is widely used in various industrial motion scenarios such as reciprocating, swinging and spiral.