Pentair Whisperflo 1HP 2 Speed Pool Pump
The Pentair Whisperflo High Performance, Energy Efficient Swimming Pool Pump has patented, industry leading features that make it the unbeatable choice for pool owners and builders alike.
The Pentair Whisperflo 1HP 2 Speed Pump undoubtedly remains the best choice for pool owners and builders given its energy efficient and high performance features. This amazing pump boasts of an innovative hydraulic design capable of moving water more efficiently than its closest competitors.
Oversized strainer basket and *volute as per recommended industry standards
NEMA Square flange and energy efficient motor requiring less horsepower to produce the required water flow hence resulting into lower operation costs
Robust thermoplastic housing with the Camp and Ramp see-through lid engineered to withstand strong heat and resist corrosion for a phenomenal long life
Lower HP delivering the highest water flow compared to any competing single or two speed water pumps existing within the normal 35 – 80 feet of head operating range
The Pentair pump is compatible with any cleaning system, different filters and jet action spas
Designed to meet the needs of both commercial and residential users
Self priming, high flow with patented Funnel – Flo diffusers
All the above features are intended to guarantee pool owners clearest, cleanest water and an easier means of pool maintenance.
*The volute of a centrifugal pump is the casing that receives the fluid being pumped by the impeller, slowing down the fluid's rate of flow. A volute is a curved funnel that increases in area as it approaches the discharge port. The volute converts kinetic energy into pressure by reducing speed while increasing pressure, helping to balance the hydraulic pressure on the shaft of the pump. 
|Type||Automatic and Manual Operation|
|Meter Model||Exact EZ|