Isomag Bearing Isolator

Bearing Isolators For Rotary Equipments: Pumps, Compressors, Motors, Gear boxes & Steam Turbines

Culmination Of Decades-Long Experience In Designing Magnetic Seals For Bearing Protection.

Magnetically energized flat faces create a positive, liquid-tight seal.

  • Prevent lubricant leakage.
  • Prevent the ingress of outside contaminants into host equipment bearing housing in dynamic and standby conditions.

Cartridge bearing seal assembly:

  • “Easy Fit” install/removal.
  • Reusable and field-repairable.
  • O-ring fit (not metal-to-metal).
  • Unaffected by axial shaft displacement or thermal growth.

Proven reliable isolator set, cycle life over 75,000 hours in:

  • Bath oil.
  • Splash oil.
  • Flooded.
  • Submerged.
  • Oil mist.
  • Vertical and horizontal isolator sets.
  • Zero wear to host equipment (i.e. shafts).
  • Seals reliably at high shaft speeds (up to 15000 sfpm).
  • Deep channel oil groove retains and circulates bearing lubrication.
  • Design cycle life comparable to the B10/L10 bearing rating of host equipment.