Select Page

BPD / Pump Bearing Protection Device

Orion Engineered Seals

COMMON PUMP PROBLEM :  Routinely operates in high humidity & dirty environments, operating “batch processes” cycling on & off, resulting in contamination ingress into bearing housing.

SOLUTIONOrion “BPD” Bearing Protection Device


  • Two Vertical Internal Chambers
  • Internal Static Elastomers
  • Double Contamination Exclusion Chambers
  • Angled Oil Return
  • Angled Interface


  • Redundant Dynamic & Static Contamination Ingress Protection Independent of Speed
  • No Speed Limitations – Can Be Slow Rolled Indefinitely w/o Damaging Seal
  • Operates Effectively to 650° F in Heavy Steam Environments
  • Split & Solid Seal Designs Perform Identically
  • Retain Lubrication Regardless of Lubrication Method
  • Will Not Allow Automatic Oilers to Overfill Bearing Housing