Swimables 3HP Impeller for WhisperFlo & IntelliFlo
★ Key Benefits +
- Replaces a damaged 073131 impeller in correctly matched pumps.
- Provides the rotating component that moves water through the pump.
- The exact replacement reference helps prevent ordering by horsepower alone.
- Supports repair of the pump's internal hydraulic assembly without purchasing a complete pump when the other components are serviceable.
ⓘ How to Use +
▦ Specifications +
Manufacturer: Swimables
Manufacturer part number: SW-21-006
Industry replacement reference: Pentair 073131
Manufacturer horsepower designation: 3 HP
Product type: Internal pool pump impeller
Pump family: Pentair WhisperFlo and selected IntelliFlo
WhisperFlo model references for 073131: WFE-12, WF-12 and WFK-12
Additional 073131 references: IntelliFlo VSF, IntelliFlo2 VST and IntelliFlo VS after 2018; verify the exact model and revision
Fit requirement: Match the original impeller number, pump model and motor configuration
UPC: 810108821328
🏅 Buy with Confidence from Benchmark Pool Supply +
Order the Swimables SW-21-006 from Benchmark Pool Supply with its 073131 replacement reference clearly identified. Confirm your existing impeller number and pump configuration before purchase so the replacement matches your equipment.
Buy with Confidence from Benchmark Pool Supply
- Trusted pool professionals
- 100% Genuine Manufacturer Parts Guaranteed
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+ Full Product Description +
Impeller condition directly affects pump performance, flow rate, and overall system efficiency. The Swimables 3HP Impeller Replacement (073131 / SW-21-006) is a precision-engineered replacement designed for Pentair WhisperFlo® and IntelliFlo® pool pumps rated at 3 horsepower. When an impeller becomes cracked, worn, or clogged with debris, pumps can lose prime, deliver poor flow, or place excessive strain on the motor.
This impeller restores proper water movement through the pump housing, allowing the pump to generate the pressure and circulation needed for filtration, heating, and cleaner operation. Manufactured to exact fitment standards, it serves as a reliable alternative to OEM impellers at a competitive value.
The Swimables 3HP impeller is commonly replaced during pump rebuilds, seal replacements, or when diagnosing low-flow or overheating pump issues.
Restores Proper Flow and Pump Efficiency
The impeller is the heart of the pump’s hydraulic system. Damage or wear can drastically reduce circulation and lead to overheating or motor failure.
The Swimables 3HP impeller restores correct water flow and pressure, helping the pump operate efficiently and maintain consistent circulation throughout the pool system.
Designed for WhisperFlo® and IntelliFlo® Pumps
This impeller is engineered specifically for compatibility with Pentair WhisperFlo® and IntelliFlo® pumps that use a 3HP motor configuration. Proper sizing and thread fit ensure smooth installation and reliable performance.
Using the correct impeller helps prevent cavitation, vibration, and premature wear of pump components.
Durable Construction for Long-Term Use
Pump impellers operate under constant load and exposure to chemically treated water. The Swimables impeller is constructed from durable materials designed to resist cracking, warping, and erosion over time.
Its balanced design supports smooth rotation and reduced stress on the motor shaft and seals.
Why Replacing a Worn Impeller Matters
A failing impeller can impact the entire pool system.
Replacing the impeller helps:
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Restore proper circulation and pressure
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Prevent motor overheating and strain
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Improve filtration and cleaner performance
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Extend the life of the pump motor
Routine impeller replacement is a key part of pump maintenance.
Product Specifications
| Specification | Details |
|---|---|
| Product Name | Swimables 3HP Impeller |
| Part Number | 073131 |
| Manufacturer Part | SW-21-006 |
| SKU | SW-21-006 |
| Manufacturer | Swimables |
| Horsepower Rating | 3 HP |
| Compatible Pumps | Pentair WhisperFlo®, IntelliFlo® |
| Pump Type | Pool circulation pump |
| Function | Generates water flow and pressure |
| Installation | Internal pump impeller replacement |
Buy with Confidence from Benchmark Pool Supply
When you purchase the Swimables 3HP Impeller Replacement from Benchmark Pool Supply, you’re buying from a locally owned pool supply retailer that understands pump repair, compatibility, and real-world service needs.
Benchmark Pool Supply supports homeowners and service professionals with quality replacement parts, knowledgeable assistance, and convenient online ordering with in-store pickup. We stock the components that keep pool systems running reliably.