
WhisperFlo® High Performance Pump
Single Speed Pump, Proven Performance And Durability
Single Speed Pump, Proven Performance And Durability
Pentair is proud to announce updates to the line of WhisperFlo High Performance Pumps. We've added the first and only single-speed pump models to use NEMA Premium® Efficient motors for pool applications.
Feature Highlights
Induction asynchronous motor
Bi-material shaft with Stainless Steel AISI 304 drive-end
SKF sealed bearings
Thermal protection (single phase), IE2 compliant (tri-phase <0.75kW), IE3 compliant (tri-phase >0.75kW)
IP-X5
Inlet/Outlet - 2’’ BSP tapped
Ø Unions - 50 mm or 63 mm
Unions included - No
• Salt resistancy - 0.40%
Downloads
Technical Specifications
Product Specifications
Model | Flow (m3/hr @ 8m) | Power Output (HP) | Volt (V) | Phase | Length - A (mm) | Weight (Kg) |
P-WFL-071 | 15 | 0.75 | 220-240 | 1~ | 542 | 14.3 |
P-WFL-073 | 15 | 0.75 | 380-420 | 3~ | 534 | 12.6 |
P-WFL-101 | 19 | 1 | 220-240 | 1~ | 542 | 13.7 |
P-WFL-103E3 | 19 | 1 | 380-420 | 3~ | 534 | 14.3 |
P-WFL-151 | 23 | 1.5 | 220-240 | 1~ | 562 | 15.3 |
P-WFL-153E3 | 23 | 1.1 | 380-420 | 3~ | 562 | 22.3 |
P-WFL-201 | 24 | 2 | 220-240 | 1~ | 562 | 16.8 |
P-WFL-203E3 | 24 | 2 | 380-420 | 3~ | 562 | 23.9 |
P-WFL-310 | 32 | 3 | 220-240 | 1~ | 593 | 23 |
P-WFL-303E3 | 32 | 2.34 | 380-420 | 3~ | 593 | 30.3 |

Pentair is proud to announce updates to the line of WhisperFlo High Performance Pumps. We've added the first and only single-speed pump models to use NEMA Premium® Efficient motors for pool applications.
Feature Highlights
Induction asynchronous motor
Bi-material shaft with Stainless Steel AISI 304 drive-end
SKF sealed bearings
Thermal protection (single phase), IE2 compliant (tri-phase <0.75kW), IE3 compliant (tri-phase >0.75kW)
IP-X5
Inlet/Outlet - 2’’ BSP tapped
Ø Unions - 50 mm or 63 mm
Unions included - No
• Salt resistancy - 0.40%

Pentair is proud to announce updates to the line of WhisperFlo High Performance Pumps. We've added the first and only single-speed pump models to use NEMA Premium® Efficient motors for pool applications.
Feature Highlights
Induction asynchronous motor
Bi-material shaft with Stainless Steel AISI 304 drive-end
SKF sealed bearings
Thermal protection (single phase), IE2 compliant (tri-phase <0.75kW), IE3 compliant (tri-phase >0.75kW)
IP-X5
Inlet/Outlet - 2’’ BSP tapped
Ø Unions - 50 mm or 63 mm
Unions included - No
• Salt resistancy - 0.40%
Product Drawing

Performance Curve

WhisperFlo® High Performance Pump
Single Speed Pump, Proven Performance And Durability
WhisperFlo® High Performance Pump
Single Speed Pump, Proven Performance And Durability