Pentair WhisperFloXF® High Performance Pump 5 HP 208-230/460V 3-Phase
The Pentair WhisperFloXF® 5 HP 3-Phase High Performance Pump 208-230/460V (022019) is the most powerful, efficient WhisperFlo® ever — developed using CFD (Computational Fluid Dynamics) and FEA (Finite Element Analysis) engineering. The proprietary impeller design delivers precision concentricity for increased efficiency, and the hydraulic isolator smooths flow inside the volute for further gains. Rated for over 290 GPM — an ideal choice for water features, negative edges, slides, and high-demand commercial applications. CSA certified.
Note: This is a 3-phase pump. 60-day manufacturer warranty.
Key Features
CFD/FEA-Engineered Impeller
Proprietary impeller design with precision concentricity — the most efficient WhisperFlo ever built.
290 GPM / 3-Phase / 5 HP
Highest-flow WhisperFloXF model — 290 GPM for water features, negative edges, slides, and high-demand commercial pools.
Hydraulic Isolator
Separates priming water from pumping water for faster priming and turbulence-free, highly efficient flow.
2.5" or 3" Union Connectors Included
Direct connection to large commercial plumbing — unions included. External port threading and tool-free union nuts.
Drop-In WhisperFlo / Challenger® Replacement
Drop-in for original WhisperFlo® pumps; optional riser plate enables Challenger® replacement.
EPDM Diamond Seals / TEFC Motor
Oxidation-resistant self-retaining seals, dual-compartment TEFC motor for simplified field wiring.
Specifications
| Horsepower | 5 HP |
| Max Flow Rate | 290 GPM |
| Motor Speed | Single Speed |
| Motor Type | TEFC (Dual-Compartment) |
| Phase | Three Phase |
| Voltage | 208V / 230V / 460V |
| Amperage (High / Low) | 13.9 A / 6.6 A |
| Plumbing | 2.5 in or 3 in (Union Connectors Included) |
| Product Weight | 72 lb |
| Shipping Dimensions | 30 × 13 × 17 in |
| Certifications | CSA Certified |
| Warranty | 60 Days |
What's in the Box
- Pentair WhisperFloXF 5 HP 3-Phase Pump (022019)
- 2.5" and 3" Union Connectors
- User Manual
Warranty
The Pentair WhisperFloXF 022019 comes with a 60-day manufacturer warranty. Clearflow Pool Supply is an authorized Pentair dealer and will assist with any warranty service needed.