Swimming Pool Supplies & Parts. AO Smith Centurion Threaded Shaft. This Motor replaces the SuperFlo Pump model 340039. This 1.5 HP Motor has the following stats. Single Speed – Up Rated 60 Hz. The B854 has been discontinued and replaced with the new model B2854. Shaft seal failure is the major cause of motor failure. This allows moisture to go back to the motor causing corrosion and much more. One of the causes of a shaft seal going bad is the result of the pump running dry which heats up all the parts inside the pump causing damage. It’s always best to replace the shaft seal when installing a new motor. The item “B854/B2854 Pentair SuperFlo 1.5 HP Swimming Pool Pump Motor for Model 340039″ is in sale since Thursday, November 13, 2014. This item is in the category “Home & Garden\Yard, Garden & Outdoor Living\Pools & Spas\Pool Equipment & Parts\Pool Pumps”. The seller is “discountpoolzone” and is located in Brandon, Florida. This item can be shipped to United States.
- Brand: AO Smith / Centurion
- Pool Type: In-Ground
- Horsepower: 1.5 HP
- MPN: B2854
- Type: Filter Pump
- Speed: Single-Speed
- Model: Century