PTFE Rotary Shaft Seals - PTFE Lip Seals - Best Choice

PTFE Rotary shaft seals  with one or more lip seals offer outstanding properties. They combine excellent thermal and mechanical properties with exceptional insensitivity to aggressive media.

Overview PTFE Rotary shaft seals Standard Types/Stock List
Overview PTFE Rotary shaft seals Special Types


  • Excellent chemical resistance
  • Suitable for applications with high thermal loads
    from –60°C to +200°C
  • Suitable in case of insufficient lubrication and dry runs
  • Also suitable for unhardened shafts
  • Highly wear-resistant sealing lip compound
  • Friction-optimized designs for minimum power loss
  • Suitable for high circumferential speeds
  • Low breakaway forces after prolonged downtimes (no stick-slip)
  • Antiadhesive behavior of the sealing lip
  • Special types available for the food processing and pharmaceutical industries

Suitable for the Following Application Areas

  • Mineral and synthetic lubricants
  • Pharmaceutical products and foodstuffs (FDA recommendations for certain PTFE compounds)
  • Chemical waste water and wash water
  • Corrosive, fluid, and gaseous media
  • Powders and granulates
  • Coolant and lubricant fluids
  • Water and steam
  • Resins, glues, and pastes
  • Air/oxygen (BAM tests for certain PTFE compounds)
  • Heat transfer oils


Sealing and Guide Elements Form

Please use our form for any technical inquiries regarding sealing and guide elements.

For further info

please contact us:
Phone: +49 (0)7142 583-0
E-mail: sales.ekt(at)