Pool Pump Motor - Mount (Round Flange) - 1.5 HP

AO Smith
Part Num:
Item Num:
Ship time:
In Stock - Ships in 1 Day

Select a worry-free warranty:

None - I'll take
my chances
1 year $13.20
2 year $26.40
3 year $39.60



»» Description:

The UST1152 Replacement Round Flange 1.5 HP Pool Pump Motor is a very reliable motor. This replacement motor is manufactured by AO Smith, now Century Electric, and includes the manufacturer’s one year warranty.

AO Smith motors are the same motors that are used with the major pool manufacturers (Hayward, Zodiac/Jandy, and Pentair/Sta-Rite) pump which make them the true OEM (original equipment manufacturer) replacement part. If you look on your current motor label, you will more than likely see both the pump manufacturer’s name, and then “Made by AO Smith” smaller towards the bottom.

The UST series motors are the replacement motor for many popular pool pumps. Some of the pumps would include: Baker Hydron, Hayward Super Pump, Hayward Super II (Up-rated Model), Hayward Max-Flo, American Eagle, Americana, Noryl, Purex Aquatron 2 and the Magnum.  **We still recommend confirming the motor replacement if your existing motor doesn’t show the UST1152 model number on the label. You can send a picture of your label to us using our motor replacement form for assistance, found here.

A.O. Smith was recently acquired by Century Electric Motors.You can expect the same great quality motors from Century Electric. Motors are now labeled as Century Electric formerly A.O. Smith. 

When replacing your pool pump motor, Aqua Supercenter recommends that you also replace your pump shaft seal or purchase a Go-Kit that includes a pump shaft seal and other wear items. Need help determining which Go-Kit or Pump Seal you need? Check out our Go-Kit & Pump Shaft Seal Replacement Guide.

»» Application:

  • Various Swimming Pool Pumps

»» Features/Specifications:

  • Model Number: UST1152

  • Horsepower: 1.5

  • Service Factor: 1.0

  • Total HP: 1.5

  • RPM: 3450

  • Voltage: 115/230

  • Max Amps: 18.6/9.3

  • Frame: 56J

  • Flange: Round

    • Shaft End: Threaded

    • Rotation: CCW Pump End

    • 50 C Ambient - 60 Hz

    • 303 Stainless Shaft

    • Capacitor Start

    • Low Service Factor (Up-Rated)

    • Standard Efficiency

    • 5/8" diameter threaded shaft

    • AO Smith brand OEM replacement motor

»» Product Notes / Warranty / Manufactures Website:

For AO Smith's Website Click Here

  • Need help choosing the correct motor? Please visit our How to Choose the Correct Motor page for assistance. We also have pool professionals available to assist you with selecting the correct motor that you can contact via the LiveChat feature at the top of the page, or by contacting sales@aquasupercenter.com

Pool Pump Motor - Mount (Round Flange) - 1.5 HP - Related Items and Accessories

© 2019 Aqua Supercenter, all rights reserved.