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Pentair 011533 WhisperFlo VST 2.6 THP Variable Speed Pool Pump
Dimensions: 15" H × 13" W × 28" D
The Pentair 011533 WhisperFlo VST 2.6 THP Variable Speed Pool Pump is designed to provide efficient, adjustable pool circulation by allowing the pump to operate at the speed required for filtration, heating, cleaning and other scheduled pool functions. Unlike a fixed-speed pump that runs at one output whenever it is on, variable-speed technology can reduce motor speed during lower-demand circulation periods to help lower energy use and operating noise.
This model is built around Variable Speed (VST) with a listed rating of 2.6 THP. The control configuration listed for this SKU allows the pump to be matched more closely to the hydraulic demand of the pool system while maintaining reliable circulation across normal operating schedules.
Correct pump selection still depends on the pool plumbing, total dynamic head, filter and heater flow limits, suction configuration and available electrical service. Before ordering 011533, confirm the exact replacement model, voltage, plumbing alignment and automation/controller requirements for the installation.
KEY FEATURES
- 2.6 THP listed horsepower / total horsepower rating
- Variable Speed (VST)
- Integrated variable-speed digital control
- Designed for pool circulation and filtration systems
- Adjustable operation can reduce energy use during lower-flow circulation periods
SPECIFICATIONS
| SPECIFICATION | DETAILS |
|---|---|
| Brand | Pentair |
| Model | WhisperFlo VST |
| Part Number / SKU | 011533 |
| Product Type | Complete Pool Pump |
| Drive / Speed Control | Variable Speed (VST) |
| Horsepower / THP | 2.6 THP |
| Control / Interface | Integrated variable-speed digital control |
| Dimensions | 15" H × 13" W × 28" D |
WHAT'S INCLUDED
- Pentair pool pump – 011533
- Pump and motor assembly
- Integrated drive/control components applicable to this exact model
- Strainer basket, lid and connection hardware as supplied by the manufacturer
- Owner / installation documentation as packaged
The Pentair WhisperFlo VST is best selected by matching the pump or component to the actual hydraulic, electrical and automation requirements of the pool system. Confirm compatibility before ordering to help avoid installation delays and unnecessary returns.
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