Pentair 022019 WhisperFlo XF XFK-20 3 Phase TEFC

The new WhisperFloXF® pool pump was developed using the most advanced engineering tools available CFD (Computational Fluid Dynamics) and FEA (Finite Element Analysis). The proprietary impeller design delivers a higher level of precision concentricity for increased efficiency. The proprietary hydraulic isolator smooths the water flow inside the volute, raising the efficiency even higher. With capabilities in excess of 200 gpm, WhisperFloXF is an ideal choice for many residential and commercial applications; especially those involving water features, negative edges and slides.- Drop-in replacement for original WhisperFlo; and optional riser plate enables easy Challenger replacement- Modular plumbing system means less need to cut and glue pipe- External port threading and tool-free union nuts need only hand-tightening- Easy-carry handle; easily removable, ergonomic lock ring; and see-through lid for easy basket inspection- 3-PHASE UNIT 208-230/460V- 60 day parts only warranty