OEM Oil Ring Seal Wear Resistance PTFE Piston Cup Seals Part

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