Username: Guest

BP3 Impeller

hero title image

The Bio Prop was developed by Fusion engineering and our key biotech distributors to serve the sanitary and biotech markets. This new design provides excellent pumping ability while providing easy cleanup. The most important characteristic of this impeller is that it provides similar performance to the marine propeller, but it is fabricated from mill stock. Impellers from polished mill stock do not have the casting porosity commonly found in Marine style impellers. This impeller can be made to fit ANY shaft diameter. It comes standard in 316 Stainless Steel, but can also be fabricated in numerous other alloys as well. Various surface finishes are available.

Click below to BUY NOW at Most Standard Mixing Impellers Ship within 24 hours!
Need an unusual size or style? No problem...Contact us or see our Custom Impellers.



  • POWER NUMBER (NP) = 0.39
  • FLOW NUMBER (NQ) = 0.5
  • Flow Direction: Axial
  • Diameters (1PC welded construction): 3” to 24”
  • Bores: ¼” to 4”+ (Typical)