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