Which Variable Speed Motor Fits My Pentair Pool Pump?

Pentair Pool Pump Variable Speed Compatibility Chart

This article provides cross-reference charts for matching a variable speed motor to your Pentair pool pump. Converting your single or dual speed Hayward pump to a variable speed motor not only makes sense, but it will also save you cents. Variable speed motors are super-efficient and incredibly durable machines that turn your old single speed into cutting-edge technology.

Reasons to upgrade your pump to Variable Speed.

  • VS motors can save homeowners up to 80% on their pump operating costs
  • A permanent magnet drivetrain increases the motor’s energy efficiency and durability but reduces heat and friction
  • Totally Enclosed, Fan Cooled (TEFC) design protects the motor from dust, rain, and wildlife from damaging components
  • Runs super quiet

Pentair WhisperFlo Standard Full Rate Single Speed

Part #MFG CodeDescriptionECM16SQUECM27SQU
011578WF-2Pentair Whisperflo Standard Full Rate 1/2 HPreplacement variable speed pool pump motor
011579WF-3Pentair Whisperflo Standard Full Rate 3/4 HPreplacement variable speed pool pump motor
011580WF-4Pentair Whisperflo Standard Full Rate 1 HPreplacement variable speed pool pump motor
011581WF-6Pentair Whisperflo Stndrd Full Rate 1.5 HPreplacement variable speed pool pump motor
011582WF-8Pentair Whisperflo Standard Full Rate 2 HPreplacement variable speed pool pump motor
011583WF-12Pentair Whisperflo Standard Full Rate 3 HPreplacement variable speed pool pump motor
The necessary gasket kit for the Pentair WhisperFlo is the GOKIT32 or the GOKIT32SALT

Pentair WhisperFlo Standard Uprate Single Speed

Part #MFG CodeDescriptionECM16SQUECM27SQU
011771WF-23Pentair Whisperflo Standard Uprate .75 HPreplacement variable speed pool pump motor
011772WF-24Pentair Whisperflo Standard Uprate 1 HPreplacement variable speed pool pump motor
011773WF-26Pentair Whisperflo Standard Uprate 1.5 HPreplacement variable speed pool pump motor
011774WF-28Pentair Whisperflo Standard Uprate 2 HPreplacement variable speed pool pump motor
011775WF-30Pentair Whisperflo Standard Uprate 2.5 HPreplacement variable speed pool pump motor
The necessary gasket kit for the Pentair WhisperFlo is the GOKIT32 or the GOKIT32SALT
click here to find your replacement pool pump motor

Pentair WhisperFlo Energy Efficient Full Rate Single Speed

Part #MFG CodeDescriptionECM16SQUECM27SQU
011511WFE-2Pentair Whisperflo EE Full Rate 1/2 HPreplacement variable speed pool pump motor
011512WFE-3Pentair Whisperflo EE Full Rate 3/4 HP replacement variable speed pool pump motor
011513WFE-4Pentair Whisperflo EE Full Rate 1 HPreplacement variable speed pool pump motor
011514WFE-6Pentair Whisperflo EE Full Rate 1.5 HPreplacement variable speed pool pump motor
011515WFE-8Pentair Whisperflo EE Full Rate 2 HPreplacement variable speed pool pump motor
011516WFE-12Pentair Whisperflo EE Full Rate 3 HPreplacement variable speed pool pump motor
The necessary gasket kit for the Pentair WhisperFlo is the GOKIT32 or the GOKIT32SALT

Pentair WhisperFlo Energy Efficient Uprate Single Speed

Part #MFG CodeDescriptionECM16SQUECM27SQU
011516WFE-24Pentair Whisperflo EE Uprate 1 HPreplacement variable speed pool pump motor
011518WFE-26Pentair Whisperflo EE Uprate 1.5 HPreplacement variable speed pool pump motor
011519WFE-28Pentair Whisperflo EE Uprate 2 HPreplacement variable speed pool pump motor
011520WFE-30Pentair Whisperflo EE Uprate 2.5 HPreplacement variable speed pool pump motor
The necessary gasket kit for the Pentair WhisperFlo is the GOKIT32 or the GOKIT32SALT

Pentair WhisperFlo Energy Efficient Dual Speed Full Rate

Part #MFG CodeDescriptionECM16SQUECM27SQU
012530WFDS-3Pentair Whisperflo Dual Speed Full Rate 3/4 HPreplacement variable speed pool pump motor
011486WFDS-4Pentair Whisperflo Dual Speed Full Rate 1 HPreplacement variable speed pool pump motor
011522WFDS-6Pentair Whisperflo Dual Speed Full Rate 1.5 HPreplacement variable speed pool pump motor
011523WFDS-8Pentair Whisperflo Dual Speed Full Rate 2 HPreplacement variable speed pool pump motor
The necessary gasket kit for the Pentair WhisperFlo is the GOKIT32 or the GOKIT32SALT

Pentair WhisperFlo Energy Efficient Dual Speed Uprate

Part #MFG CodeDescriptionECM16SQUECM27SQU
012485WFDS-24Pentair Whisperflo Dual Speed Up Rate 1 HPreplacement variable speed pool pump motor
012518WFDS-26Pentair Whisperflo Dual Speed Up Rate 1 1/2 HPreplacement variable speed pool pump motor
011524WFDS-28Pentair Whisperflo Dual Speed Up Rate 2 HPreplacement variable speed pool pump motor
011525WFDS30Pentair Whisperflo Dual Speed Up Rate 2 1/2 HPreplacement variable speed pool pump motor
The necessary gasket kit for the Pentair WhisperFlo is the GOKIT32 or the GOKIT32SALT
click here to find your replacement pool pump parts

Pentair Challenger Standard Up Rate High Flow Single Speed

Part #MFG CodeDescriptionECM16SQUECM27SQU
343232CFII-N1-3/4APentair Challenger High Flow CF .75 HP replacement variable speed pool pump motor
343233CFII-N1-1APentair Challenger High Flow CF 1 HP replacement variable speed pool pump motor
343234CFII-N1-1-1/2APentair Challenger High Flow CF 1.5 HP replacement variable speed pool pump motor
343240CFII-N1-2A Pentair Challenger High Flow CF 2 HP UR Pumpreplacement variable speed pool pump motor
The necessary gasket kit for the Pentair Challenger High Flow CF is the GOKIT73.

Pentair Challenger Energy Efficient Standard Up Rate High Flow Single Speed

Part #MFG CodeDescriptionECM16SQUECM27SQU
346203CHII-N1-3/4APentair Challenger Standard Up Rate High Pressure .75 HPreplacement variable speed pool pump motor
346204CHII-N1-1APentair Challenger Standard Up Rate High Pressure 1 HPreplacement variable speed pool pump motor
346206CHII-N1-1-1/2APentair Challenger Standard Up Rate High Pressure 1.5 HPreplacement variable speed pool pump motor
346201CHII-N1-2APentair Challenger Standard Up Rate High Pressure 2 HPreplacement variable speed pool pump motor
346249CHII-N1-2-1/2APentair Challenger Standard Up Rate High Pressure 2.5 HPreplacement variable speed pool pump motor
The necessary gasket kit for the Pentair / Pac Fab Challenger High Pressure CH is the GOKIT5 or the GOKIT5SALT

Pentair Challenger Standard Full Rate High Flow Single Speed

Part #MFG CodeDescriptionECM16SQUECM27SQU
342232CFII-N1-1/2FPentair Challenger Standard Full Rate High Flow .5 HPreplacement variable speed pool pump motor
342233CFII-N1-3/4FPentair Challenger Standard Full Rate High Flow .75 HPreplacement variable speed pool pump motor
342234CFII-N1-1FPentair Challenger Standard Full Rate High Flow 1 HPreplacement variable speed pool pump motor
342231CFII-N1-1.5FPentair Challenger Standard Full Rate High Flow 1.5 HPreplacement variable speed pool pump motor
342248CFII-N1-2FPentair Challenger Standard Full Rate High Flow 2 HPreplacement variable speed pool pump motor
The necessary gasket kit for the Pentair Challenger High Flow CF is the GOKIT73.
click here to find your replacement pool pump motor

Pentair Challenger Energy Efficient Full Rate High Flow Single Speed

Part #MFG CodeDescriptionECM16SQUECM27SQU
342235CFII-N1-1FEPentair Challenger EE Full Rate High Flow 1 HPreplacement variable speed pool pump motor
342236CFII-N1-1-1/2FEPentair Challenger EE Full Rate High Flow 1.5 HPreplacement variable speed pool pump motor
342238CFII-N1-2FEPentair Challenger EE Full Rate High Flow 2 HPreplacement variable speed pool pump motor
The necessary gasket kit for the Pentair Challenger High Flow CF is the GOKIT73.

Pentair Challenger Standard Full Rate High Pressure Single Speed

Part #MFG CodeDescriptionECM16SQUECM27SQU
345203CHII-N1-3/4FPentair Challenger Standard Full Rate High Pressure .75 HPreplacement variable speed pool pump motor
345204CHII-N1-1FPentair Challenger Standard Full Rate High Pressure 1 HPreplacement variable speed pool pump motor
345201CHII-N1-1-1/2FPentair Challenger Standard Full Rate High Pressure 1.5 HPreplacement variable speed pool pump motor
345218CHII-N1-2FPentair Challenger Standard Full Rate High Pressure 2 HPreplacement variable speed pool pump motor
345219CHII-N1-3FPentair Challenger Standard Full Rate High Pressure 2.5 HPreplacement variable speed pool pump motor
The necessary gasket kit for the Pentair / Pac Fab Challenger High Pressure CH is the GOKIT5 or the GOKIT5SALT

Pentair SuperFlo

Part #MFG CodeDescriptionECM16SQUECM27SQU
340036SF-N1-1/2FPentair SuperFlo 1/2 HP Single Speedreplacement variable speed pool pump motor
340037SF-N1-3/4APentair SuperFlo 3/4 HP Single Speed replacement variable speed pool pump motor
340038SF-N1-1APentair SuperFlo 1 HP Single Speedreplacement variable speed pool pump motor
340039SF-N1-1-1/2APentair SuperFlo 1.5 HP Single Speedreplacement variable speed pool pump motor
340040SF-N1-2APentair SuperFlo 2 HP Single Speed replacement variable speed pool pump motor
340041SF-N1-2-1/2APentair SuperFlo 2.5 HP Single Speed replacement variable speed pool pump motor
340042SF-N2-1APentair SuperFlo 1 HP Dual Speed Pumpreplacement variable speed pool pump motor
340043SF-N2-1-1/2APentair SuperFlo 1.5 HP Dual Speed Pumpreplacement variable speed pool pump motor
340044SF-N2-2APentair SuperFlo 2 HP Dual Speed Pumpreplacement variable speed pool pump motor
The necessary gasket kit for the Pentair SuperFlo Pump is the GOKIT78
click here to find your replacement pool pump motor

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