You are in: Pump Motors → Motors For Hayward Pumps

If you need to replace the motor portion of your pool pump, there are certain things you need to know in order to get the correct motor.  This information can be found on the motor label of the current motor.  Some important information to look for is the frame, RPM, amperage, horse power, shaft (threaded or keyed), single or three phase, and if your motor is a square flange or a C faced motor. 

To determine if you have a Full Rate or an Up Rate motor you will first need to find the motor's service factor (S.F). This number along with the motor's horsepower, can be found by searching the motor's label. Once the service factor is located, use the chart below to determine the rate of your motor.

Horse Power Typical Service Factor Horse Power Typical Service Factor
1/3 2.0 1/2 1.30
1/2 1.95 3/4 1.25
3/4 1.65 1 1.25
1 1.65 1.5 1.10
1.5 1.50 2 1.10
2 1.30 2.5 1.04

Max Flo Replacement Pump Motors
Max Flo
Power Flo Replacement Motors
Power Flo
Power Flo II Replacement Motors
Power Flo II/III
Power Flo LX Replacement Motors
Power Flo LX
Power Flo Matrix Replacement Motors
Power Flo Matrix
Super Pump
Super Pump
Super II
Super II
Northstar Full Rated Replacement Motors
NorthStar Full Rated
Northstar Up Rated Replacement Motors
NorthStar Up Rated
   Online Payment Processing