PTFE Rotary Shaft Seals - Best Choice

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


  • 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)