Designed for high-speed applications, our PU High Speed Shaft Seal offers exceptional performance in sealing rods, shafts, pins, and joints with rotary or oscillating motion. This bi-directional rotary seal withstands pressure from both sides or alternating pressure, making it ideal for demanding hydraulic systems.​

High Speed Shaft Seal Features

• Versatile Application: Suitable for both rod and piston sealing requirements.

• Low Friction: Ensures smooth operation without crawling at startup or sticking.

• Enhanced Durability: Exhibits excellent wear resistance and dimensional stability.

• Compact Design: Features simple and small grooves with lubrication chambers for efficient performance.

Working Conditions

Standard Materials

• Seal Ring: Filled polytetrafluoroethylene (F-PTFE), known for its low friction and high thermal stability.​

• O-Ring: Available in NBR or FKM fluorine rubber, selected based on operating conditions.

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Who Is Techemer Factory?

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Our Strengths

Our senior material scientists and mechanical engineering specialists have reached the international advanced level in material design, material innovations, material manufacturing and material applications. As a company focusing on the needs of customers and possessing years of experience and professional skills, we are assisting customers in solving their technical problems and providing extraordinary material technology solutions.

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