Pentair WhisperFlo VST 2.6HP Variable Speed Pool Pump | 011533
Product Overview
The Pentair WhisperFlo VST 2.6HP Variable Speed Pool Pump | 011533 is a high-performance pool pump designed to deliver dependable circulation with the efficiency and flexibility of variable-speed operation. Built on the trusted WhisperFlo platform, this pump is a strong choice for residential pool owners upgrading from single-speed equipment or replacing a compatible Pentair pump.
This listing is for model 011533. Confirm model number, voltage requirements, plumbing layout, automation needs, and installation compatibility before ordering.
Ideal For
- Residential in-ground pool circulation systems
- Pool owners upgrading to variable-speed performance
- Replacing compatible Pentair WhisperFlo or variable-speed pump models
- Energy-conscious pool equipment upgrades
- Customers comparing 011533 with EC-011533
Key Features
- 2.6 HP variable-speed pump design
- Built on Pentair’s WhisperFlo pump platform
- Designed for efficient circulation and flexible speed control
- Suitable for compatible residential pool systems
- Useful replacement or upgrade option when specifications match
Benefits
- Helps reduce operating costs when properly programmed
- Allows speed adjustments for filtration, cleaning, heating, and other compatible pool functions
- Can provide quieter operation at lower speeds compared with traditional single-speed pumps
- Supports dependable water circulation and filtration performance
- Clear model identification helps reduce ordering confusion
Specifications
| Brand | Pentair |
| Product Line | WhisperFlo VST |
| Model / Part Number | 011533 |
| Product Type | Pool Pump |
| Pump Type | Variable Speed |
| Horsepower | 2.6 HP |
| Application | Residential pool circulation |
| SKU | 011533 |
Compatibility Notes
This listing is for Pentair WhisperFlo VST model 011533. Before ordering, confirm your current pump model, voltage requirements, plumbing size, equipment pad layout, automation/control needs, and installation requirements.
If comparing this model with EC-011533, confirm model number, warranty channel, and installation requirements before purchase.
What’s Included
- Pentair WhisperFlo VST 2.6HP Variable Speed Pool Pump | 011533
- Manufacturer documentation, when provided by the manufacturer
Installation Notes
Professional installation is recommended for pool pumps and electrical pool equipment. Installation should follow Pentair instructions, local electrical code requirements, plumbing requirements, and all applicable safety standards.
Customer-Facing Q&A
Q: What model number is this pump?
A: This listing is for Pentair model 011533.
Q: Is this a variable-speed pump?
A: Yes. This is a variable-speed pool pump.
Q: What horsepower is this pump?
A: This model is listed as a 2.6 HP WhisperFlo VST pump.
Q: How is this different from EC-011533?
A: If comparing 011533 and EC-011533, confirm the exact model number, warranty channel, and installation requirements before purchase.
Q: Can this replace my current pool pump?
A: It may be suitable if the model, voltage, plumbing, horsepower, and installation requirements match your system.
Q: Should this be professionally installed?
A: Yes. Professional installation is recommended for proper setup, safe electrical connection, and warranty compliance.