Rotary seals

  ROTARY SEALS

 

Rotolip

single acting
low pressure
high speed
  • FDA approved
  • Temp. range -60 a 250 °C
  • Max speed up to 25 m/sec
  • Max pressure 10 bar
  • Available in all dimensions from 6 up to 350 mm
  • Easy cleaning and sterilization
 Shaft surface
  • Ra 0.2 - 0.3 micron max.
  • Rz 1.0 - 2.5 micron max.
  • R max. < 4 micron

 

Shaft hardness

 

  • 55 HRC min. for pressure up to 5 bar
  • 60 HRC min. for pressure > di 5 bar
  • 60 HRC for speed > 4m/sec

 

Surface treating deep

 

  • 0.3 mm min.

Rotoenerseal

single acting
medium pressure
moderate speed
  • Criogenic applications
  • Food and pharma applications
  • Optional FDA approved silicone filling
  • Wide range of chemical resistance

Rotoslipper

double acting
high pressure
low speed
  • Slow rotating movements, fast translational movements, combined roto-translational movements
  • Max Pressure 800 bar
  • Temperature range   -60 a + 150°C

Rotowiper

single acting
low pressure
low speed
  • Closed groove
  • Very low couple
  • Protected wiping lip
  • Wide chemical resistance range

 

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