Description
- Without tension spring
- Without protective lip
- PTFE sealing lip without spring
- Open metallic outer jacket
- Advantages
- Downloads
- Function
- Applications
- High chemical resistance
- Low friction
- Suitable for dry running and deficient ulbrication
- Suitable for high-temperature applications
- Anti-adhesive (stick-slip-free behavior)
- No stick-slip effect
- Tight fit in installation space (interference fit)
- Longest service life
- Dynamic sealing of rotating shafts, independent of direction of rotation
- Metallic outer jacket ensures tight and precise fit
- Self-retaining
- Stiffening plate ensures increased rigidity
- Only limited static sealing between sealing lip and shaft at standstill
- Design without tension spring creates less friction, but also less sealing effect
- Limited sealing of low-viscosity and gaseous media and in split housings
- Additional guling of the seal into the housing is recommended
Most commonly used in the following applications:
- Chemical engineering
- Mechanical engineering
- Mixers
- centrifuges
- pumps
- Rotary pressure feedthroughs