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Research and Development

Research and Development

Rotary Seal test Rig

Test stand for the examination of rotary seals. The same test stands are also installed as standard equipment in other Trelleborg Sealing Solutions research laboratories in Northern Europe and the U.S. to make globally standardized uniform testing conditions possible.

Technical Data


  • Shaft-Diameter 60 - 95 mm / 2.362 - 3.740 inch
  • Shaft Velocity 0 - 0.5 m/s / 0 - 1.640 ft/s
  • Test Fluid HLP46
  • Pressure 0 - 50 MPa / 0 - 7251 psi
  • Swivel Angle 90 - 360 °
  • Oil Temperature +25 to +80 (+120) °C / +77 to +176 (+248) °F

Measurable

  • Leakage
  • Friction
  • Pressure
  • Shaft Velocity
  • Oil Temperature
  • Number of Cycles
  • Frequency