Radial shaft seal Simmerring® B2PT

Description
        Without tension spring
        Without protective lip
        PTFE sealing lip without spring
        Open metallic outer jacket
Advantages

• 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