Which Variable Speed Motor Fits My Hayward Pool Pump?

Hayward Pool Pump Variable Speed Compatibility Chart

This article provides cross-reference charts for matching a variable speed motor to your Hayward 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

Hayward Super Pump Uprated Single Speed

Part #MFG CodeDescriptionECM16CUECM27CU
W3SP2600X5SP2600X5Hayward Super Pump .5 HP Single Speedreplacement variable speed pool pump motor
W3SP2605X7SP2605X7Hayward Super Pump .75 HP Single Speedreplacement variable speed pool pump motor
W3SP2607X10SP2607X10Hayward Super Pump 1 HP Single Speedreplacement variable speed pool pump motor
W3SP2610X15 SP2610X15 Hayward Super Pump 1.5 HP Single Speedreplacement variable speed pool pump motor
W3SP2615X20 SP2615X20 Hayward Super Pump 2 HP Single Speedreplacement variable speed pool pump motor
W3SP2621X25SP2621X25Hayward Super Pump 2.5 HP Single Speedreplacement variable speed pool pump motor
The necessary gasket kit for the Hayward Super Pump is the GOKIT3 or the GOKIT3SALT

Hayward Super Pump Uprated Dual Speed

Part #MFG CodeDescriptionECM16CUECM27CU
W3SP2607X102SSP2607X102SHayward Super Pump 1.0 HP Pool Pump - Two Speed replacement variable speed pool pump motor
W3SP2610X152SSP2610X152SHayward Super Pump 1.5 HP Pool Pump - Two Speed replacement variable speed pool pump motor
W3SP2615X202SSP2615X202SHayward Super Pump 2.0 HP Pool Pump - Two Speedreplacement variable speed pool pump motor
The necessary gasket kit for the Hayward Super Pump is the GOKIT3 or the GOKIT3SALT

Hayward Super II Uprated Single Speed

Part #MFG CodeDescriptionECM16CUECM27CU
SP3005X7AZ
SP3005X7AZHayward Super II 0.75 HP Pool Pump - Max Rate, Single Speedreplacement variable speed pool pump motor
W3SP3007X10AZSP3007X10AZHayward Super II 1.0 HP Pool Pump - Max Rate, Single Speedreplacement variable speed pool pump motor
W3SP3010X15AZSP3010X15AZHayward Super II 1.5 HP Pool Pump - Max Rate, Single Speedreplacement variable speed pool pump motor
W3SP3015X20AZSP3015X20AZHayward Super II 2.0 HP Pool Pump - Max Rate, Single Speed replacement variable speed pool pump motor
W3SP3025X30AZ
SP3025X30AZ
Hayward Super II 3 HP Pool Pump - Max Rate, Single Speed replacement variable speed pool pump motor
The necessary gasket kit for the Hayward Super II is the GOKIT2 or the GOKIT2SALT

Hayward Super II Uprated Dual Speed

Part #MFG CodeDescriptionECM16CUECM27CU
W3SP3007X10AZ2
SP3007X102AZ
Hayward Super II 1.0 HP Pool Pump - Max Rate, Two Speedreplacement variable speed pool pump motor
W3SP3010X152AZSP3010X152AZHayward Super II 1.5 HP Pool Pump - Max Rate, Two Speedreplacement variable speed pool pump motor
W3SP3015X202AZ
SP3015X202AZHayward Super II 2.0 HP Pool Pump - Max Rate, Two Speed replacement variable speed pool pump motor
W3SP3020X252AZSP3020X252AZHayward Super II 2.5 HP Pool Pump - Max Rate, Two Speedreplacement variable speed pool pump motor
The necessary gasket kit for the Hayward Super II is the GOKIT2 or the GOKIT2SALT

Hayward Super II Full Rate Single Speed

Part #MFG CodeDescriptionECM16CUECM27CU
SP3007EECA
SP3007EECA
Hayward Super II EE .75 HP Pool Pump - Full Rate, Single Speedreplacement variable speed pool pump motor
SP3010EEAZ
SP3010EEAZ
Hayward Super II EE 1 HP Pool Pump - Full Rate, Single Speed replacement variable speed pool pump motor
SP3015EEAZ
SP3015EEAZ
Hayward Super II EE 1.5 HP Pool Pump - Full Rate, Single Speed replacement variable speed pool pump motor
SP3020EEAZ
SP3020EEAZ
Hayward Super II EE 2 HP Pool Pump - Full Rate, Single Speedreplacement variable speed pool pump motor
SP3025EEAZ
SP3025EEAZ
Hayward Super II EE 3 HP Pool Pump - Full Rate, Single Speed
The necessary gasket kit for the Hayward Super II is the GOKIT2 or the GOKIT2SALT

Hayward TriStar Max Rate Single Speed

Part #MFG CodeDescriptionECM16SQUECM27SQU
SP3207X10
SP3207X10
Hayward TriStar 1.0 HP Pool Pump - Max Rate, Single Speedreplacement variable speed pool pump motor
SP3210X15SP3210X15Hayward TriStar 1.5 HP Pool Pump - Max Rate, Single Speedreplacement variable speed pool pump motor
SP3215X20
SP3215X20
Hayward TriStar 2.0 HP Pool Pump - Max Rate, Single Speedreplacement variable speed pool pump motor
SP3220X25
SP3220X25
Hayward TriStar 2.5 HP Pool Pump - Max Rate, Single Speedreplacement variable speed pool pump motor
SP3225X30
SP3225X30
Hayward TriStar 3.0 HP Pool Pump - Max Rate, Single Speed
The necessary gasket kit for the Hayward TriStar SP3200X Series Pump is the GOKIT81

Hayward TriStar Full Rate Single Speed

Part #MFG CodeDescriptionECM16SQUECM27SQU
SP3205EE
SP3205EE
Hayward TriStar 0.5 HP Pool Pump - Full Rate, Single Speedreplacement variable speed pool pump motor
W3SP3207EE
SP3207EE
Hayward TriStar 0.75 HP Pool Pump - Full Rate, Single Speedreplacement variable speed pool pump motor
W3SP3210EE
SP3210EE
Hayward TriStar 1.0 HP Pool Pump - Full Rate, Single Speedreplacement variable speed pool pump motor
W3SP3215EE
SP3215EE
Hayward TriStar 1.5 HP Pool Pump - Full Rate, Single Speedreplacement variable speed pool pump motor
W3SP3220EE
SP3220EE
Hayward TriStar 2.0 HP Pool Pump - Full Rate, Single Speed replacement variable speed pool pump motor
SP3230EE
SP3230EE
Hayward TriStar 3.0 HP Pool Pump - Full Rate, Single Speed
SP3250EE
SP3250EE
Hayward TriStar 5.0 HP Pool Pump - Full Rate, Single Speed
The necessary gasket kit for the Hayward TriStar SP3200X Series Pump is the GOKIT81.

Hayward TriStar Full Rate Dual Speed

Part #MFG CodeDescriptionECM16SQUECM27SQU
SP32102EE
SP32102EE
Hayward TriStar 1.0 HP Pool Pump - Full Rate, Two Speedreplacement variable speed pool pump motor
SP32152EE
SP32152EE
Hayward TriStar 1.5 HP Pool Pump - Full Rate, Two Speedreplacement variable speed pool pump motor
SP32202EE
SP32202EE
Hayward TriStar 2.0 HP Pool Pump - Full Rate, Two Speedreplacement variable speed pool pump motor
The necessary gasket kit for the Hayward TriStar SP3200X Series Pump is the GOKIT81.

Hayward TriStar Max Rate Dual Speed

Part #MFG CodeDescriptionECM16SQUECM27SQU
SP3210X152
SP3210X152
Hayward TriStar 1.5 HP Pool Pump - Max Rate, Two Speedreplacement variable speed pool pump motor
SP3215X202
SP3215X202
Hayward TriStar 2.0 HP Pool Pump - Max Rate, Two Speedreplacement variable speed pool pump motor
SP3220X252
SP3220X252
Hayward TriStar 2.5 HP Pool Pump - Max Rate, Two Speedreplacement variable speed pool pump motor
The necessary gasket kit for the Hayward TriStar SP3200X Series Pump is the GOKIT81.

Hayward MaxFlo Max Rate Single Speed

Part #MFG CodeDescriptionECM16CUECM16CU
SP2805X7
SP2805X7
Hayward MaxFlo 75 HP Pool Pump - Single Speedreplacement variable speed pool pump motor
SP2807X10
SP2807X10
Hayward MaxFlo 1 HP Pool Pump - Single Speed replacement variable speed pool pump motor
SP2810X15
SP2810X15
Hayward MaxFlo 1.5 HP Pool Pump - Single Speedreplacement variable speed pool pump motor
SP2815X20
SP2815X20
Hayward MaxFlo 2 HP Pool Pump - Single Speed replacement variable speed pool pump motor
The necessary gasket kit for the Hayward MaxFlo is the GOKIT1

Hayward MaxFlo Max Rate Dual Speed

Part #MFG CodeDescriptionECM16CUECM16CU
SP2810X152
SP2810X152
Hayward MaxFlo 1.5 HP Pool Pump - Two Speed replacement variable speed pool pump motor
The necessary gasket kit for the Hayward MaxFlo is the GOKIT1

Hayward MaxFlo XL Max Rate Single Speed

Part #MFG CodeDescriptionECM16SQUECM27SQU
SP2305X7SP2305X7Hayward MaxFlo XL 0.75 HP Pool Pump - Single Speedreplacement variable speed pool pump motor
SP2307X10
SP2307X10
Hayward MaxFlo XL 1.0 HP Pool Pump - Single Speed replacement variable speed pool pump motor
SP2310X15
SP2310X15
Hayward MaxFlo XL 1.5 HP Pool Pump - Single Speed replacement variable speed pool pump motor
SP2315X20
SP2315X20
Hayward MaxFlo XL 2.0 HP Pool Pump - Single Speedreplacement variable speed pool pump motor
The necessary shaft seal to complete the motor installation is the SPX2700SA

Hayward MaxFlo XL Max Rate Dual Speed

Part #MFG CodeDescriptionECM16SQUECM27SQU
SP2307X102
SP2307X102
Hayward MaxFlo XL 1.0 HP Pool Pump - Two Speedreplacement variable speed pool pump motor
SP2310X152
SP2310X152
Hayward MaxFlo XL 1.5 HP Pool Pump - Two Speed replacement variable speed pool pump motor
SP2315X202
SP2315X202
Hayward MaxFlo XL 2.0 HP Pool Pump - Two Speed replacement variable speed pool pump motor
The necessary shaft seal to complete the motor installation is the SPX2700SA

Hayward NorthStar SP4000 Series Pump (2008-Current) Full Rate Single Speed

Part #MFG CodeDescriptionECM16CUECM27CU
SP4007SP4007Hayward NorthStar .75 HP Full Rated, Single Speedreplacement variable speed pool pump motor
SP4010SP4010Hayward NorthStar 1 HP Full Rated, Single Speedreplacement variable speed pool pump motor
SP4015SP4015Hayward NorthStar 1.5 HP Full Rated, Single Speedreplacement variable speed pool pump motor
SP4020SP4020Hayward NorthStar 2 HP Full Rated, Single Speedreplacement variable speed pool pump motor
SP4030SP4030Hayward NorthStar 3 HP Full Rated, Single Speed
The necessary shaft seal to complete the motor installation on the Hayward NorthStar (2008-Current) is the PS-3890 or the PS-4280

Hayward NorthStar SP4000 Series Pump (2008-Current) Max Rate Single Speed

Part #MFG CodeDescriptionECM16CUECM27CU
SP4007X10SP4007X10Hayward NorthStar 1 HP Max Rated, Single Speedreplacement variable speed pool pump motor
SP4010X15SP4010X15Hayward NorthStar 1.5 HP Max Rated, Single Speedreplacement variable speed pool pump motor
SP4015X20SP4015X20Hayward NorthStar 2 HP Max Rated, Single Speedreplacement variable speed pool pump motor
SP4020X25SP4020X25Hayward NorthStar 2.5 HP Max Rated, Single Speedreplacement variable speed pool pump motor
SP4025X30SP4025X30Hayward NorthStar 3 HP Max Rated, Single Speed
The necessary shaft seal to complete the motor installation on the Hayward NorthStar (2008-Current) is the PS-3890 or the PS-4280

Hayward NorthStar SP4000 Series Pump (2008-Current) Max Rate Dual Speed

Part #MFG CodeDescriptionECM16CUECM27CU
SP4010X152SP4010X152Hayward NorthStar 1.5 HP Max Rated, Two Speedreplacement variable speed pool pump motor
SP4015X202SP4015X202Hayward NorthStar 2 HP Max Rated, Two Speedreplacement variable speed pool pump motor
SP4020X252SP4020X252Hayward NorthStar 2.5 HP Max Rated, Two Speedreplacement variable speed pool pump motor
The necessary shaft seal to complete the motor installation on the Hayward NorthStar (2008-Current) is the PS-3890 or the PS-4280

Hayward NorthStar SP4000 Series Pump (1998-2007) Full Rate Single Speed

Part #MFG CodeDescriptionECM16CUECM27CU
SP4007SP4007Hayward NorthStar .75 HP Full Rated, Single Speedreplacement variable speed pool pump motor
SP4010SP4010Hayward NorthStar 1 HP Full Rated, Single Speedreplacement variable speed pool pump motor
SP4015SP4015Hayward NorthStar 1.5 HP Full Rated, Single Speedreplacement variable speed pool pump motor
SP4020SP4020Hayward NorthStar 2 HP Full Rated, Single Speedreplacement variable speed pool pump motor
SP4030SP4030Hayward NorthStar 3 HP Full Rated, Single Speed
An impeller kit should be purchased to complete the motor installation, to ensure shaft seal and impeller compatibility. Find your kit here: Hayward NorthStar SP4000 Series Pump (1998-2007)

Hayward NorthStar SP4000 Series Pump (1998-2007) Max Rate Single Speed

Part #MFG CodeDescriptionECM16CUECM27CU
SP4007X10SP4007X10Hayward NorthStar 1 HP Max Rated, Single Speedreplacement variable speed pool pump motor
SP4010X15SP4010X15Hayward NorthStar 1.5 HP Max Rated, Single Speedreplacement variable speed pool pump motor
SP4015X20SP4015X20Hayward NorthStar 2 HP Max Rated, Single Speedreplacement variable speed pool pump motor
SP4020X25SP4020X25Hayward NorthStar 2.5 HP Max Rated, Single Speedreplacement variable speed pool pump motor
SP4025X30SP4025X30Hayward NorthStar 3 HP Max Rated, Single Speed
An impeller kit should be purchased to complete the motor installation, to ensure shaft seal and impeller compatibility. Find your kit here: Hayward NorthStar SP4000 Series Pump (1998-2007)

Hayward NorthStar SP4000 Series Pump (1998-2007) Max Rate Dual Speed

Part #MFG CodeDescriptionECM16CUECM27CU
SP4010X152SP4010X152Hayward NorthStar 1.5 HP Max Rated, Two Speedreplacement variable speed pool pump motor
SP4015X202SP4015X202Hayward NorthStar 2 HP Max Rated, Two Speedreplacement variable speed pool pump motor
SP4020X252SP4020X252Hayward NorthStar 2.5 HP Max Rated, Two Speedreplacement variable speed pool pump motor
An impeller kit should be purchased to complete the motor installation, to ensure shaft seal and impeller compatibility. Find your kit here: Hayward NorthStar SP4000 Series Pump (1998-2007)

10 thoughts on “Hayward Pool Pump Variable Speed Compatibility Chart

  1. Hi Matthew Simmons,

    It looks like the ECM27CU is discontinued and not available. This would have been compatible with my Hayward NorthStar SP4020NS. I suppose my question is would the EVC225 be compatible? I have it in my cart along with the seal kit, don’t want to pull the trigger quite yet to make sure it’s compatible.

    Thank you!

  2. I have installed , Hayward 1.85 THP Variable Speed Pump Family , Tri-Star 900 pool pump. Question : within the digital display window screen it shows clearly, The Day, The Time, RPM’s, and Watts. What does the Watts mean within the display screen ?

    Example : Screen shows the following . Tuesday 3:45p
    1800 rpm 266 watts
    My e-mail bobswango@gmail.com
    Please respond
    Thank you, Bob

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