Piston Cup Seals

PTFE piston cup seal is an very important fragile part which provide a mechanical sealing surface on the edge of piston head. The quality of piston cup seal directly affects the performance of air compressor.

Advantages:

• Wear resistance
• High pressure resistance
• Chemically inert
• Water, oil and dirt repellent
• The seal does not require lubrication
• Can be used with a variety of media
• Can run at high RPMs

Application:

• Vacuum pumps
• Medical vaporizers
• Oxygenerators
• Oil-free air pumps
• Oil-free air compressors
• Brake booster pumps
• Air suspension compressors

Jiaxing Joyreap Precision Machinery is a professional manufacturer and exporter of all kinds of bearings in China. We produce and export all kinds of bearing bushings. 90% of our products are exported to foreign countries and get very good comment from customers. We really hope to work with you for win-win cooperation!

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Pls contact us for more details for cooperation today!