
SUPERFLO® & WHISPERFLO® High Performance
Single-Speed Pumps
For smaller pools and pumped water features.
Department of Energy (DOE) compliance with strong performance and staying power.
Under new Department of Energy regulations, most single-speed pumps will fall out of compliance with low performance, greater wear and tear, and constant cleanliness worries. But for some small pools, pumped water features, and other situations, single-speed pumps still make sense. So Pentair has adjusted, by making our single-speed pumps the first and only to use NEMA Premium® Efficient* motors for pool applications–to save the most electricity possible and optimize hydraulic horsepower without sacrificing performance. This means you can offer your customers a single-speed solution that fits their needs and keeps them compliant.
KEY FEATURES
- Proprietary TEFC
Motor High-quality proprietary Totally Enclosed Fan-Cooled (TEFC) motor for long, worry-free life. - Maximum Circulation
Enhanced design and balanced flow enable greater efficiency and reduced operating cost. - Innovative Materials
Improved design drives high innovation in materials, for a total package that stands up to demanding installations and conditions. - Legacy of Performance
These pumps are the result of our 40 years of delivering superior performance and earning the industry’s critical acclaim.
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SuperFlo High-Performance Pump
- 1.5″ internal slip (2″ external slip) and quick-disconnect plumbing union for faster disassembly, making it a summer breeze to service.
- Cam and RampTM Lid permits easy inspection of the strainer basket and locks in place with a quarter turn for cleaning that is fast and easy.
- SuperFlo pumps are a high-performing drop-in replacement for the Hayward® Super Pump®.
- Meets DOE minimum efficiency requirements.

Volumetric Flow Rate (GPM)
Note: The 3/4 HP SuperFlo, 1.0 HP SuperFlo, and 1.5 HP SuperFlo pump represented here are non-compliant products included strictly for comparison. The new 1.1 THP SuperFlo (PN: 348190) is the only pump available for order.
WhisperFlo High-Performance Pump
- 2″ NPT suction and discharge ports.
- Heavy-duty/durable construction is designed for long life.
- Cam and RampTM Lid permits easy inspection of the strainer basket and locks in place with a quarter turn for cleaning that is fast and easy.
- Meets DOE minimum efficiency requirements.


Volumetric Flow Rate (GPM)
Note: The 1/2 HP WhisperFlo, 3/4 HP WhisperFlo, and 1.0 HP WhisperFlo pumps represented here are full-rated, non-compliant products included strictly for comparison. The new 1.1 THP WhisperFlo (PN: 015583) is the only pump available for order.
Product Specifications
| Part No. | Description | Motor | Electrical | Hydraulic Performance | WEF* |
| 348190 | SuperFlo High-Performance Pump | 1.1 THP NEMA Premium Efficient TEFC | 115/208-230VAC at 60hz | 0.63 HHP | 3.6 |
| 15583 | WhisperFlo High-Performance Pump | 1.1 THP NEMA Premium Efficient TEFC | 115/208-230VAC at 60hz | 0.69 HHP | 3.4 |
* WEF scores vary by product model. See pentair.com for a complete listing of pumps and their corresponding WEF values.
For bigger pools and pool-pad upgrades, check out our Variable Speed and Flow Pumps.


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