$219.08

Qty:

By Century Motors


Details

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Part # UST1072

Warranty 1 Year

Dimensions 12.5" L x 6" W x 6" D

Alternate Part #'s 10-177018-24, 168097, 177018, 184947, 186920, 187550, 54022, 5KC33JN2825X, 7-187550-20, 8-168097-20, 8-168097-21, 90118563, B227, B227SE, C1321, C48J2N116A9, C48J2N131, C48J2N131A3, C48J2N131A4, C48J2N131A5, C48J2N131A6, C48J2N131A9, C48J2N131B1, C48J2N131B3, C48J2N131C1, c48j2n131c1c, C55CXKMB-5011, EB227, EUST1072, JD75UP1, K63CXERM-4779, K63CXERM4779, PL1072, SP-1605-Z1-MC, SP1605-Z-1-MX, SP1605Z1M, SP1605Z1MBK, SPX1605Z1M, SPX1605Z1MBK, UST1072, V54022, AOSUST1072, CRMUST1072

Product Description

 

 

Century UST1072 Details

Voltage 115/230, Max Amps 115V = 11.0 230V = 5.5, Single Speed, Round Flange, RPM = 3450, Threaded Shaft, Frame = 56J Used on the following models: Hayward Max Flow, Hayward Super Pump, Hayward Super II, Hayward Northstar and Jacuzzi Magnum pumps.

Don't Forget Your Tune Up Kit

Hayward Super Pump Tune Up Kit
Hayward Super II Tune Up Kit
Hayward Max-Flo Tune Up Kit
Jacuzzi Magnum Tune Up Kit

Note: NOT California Or New York Title 20 Compliant. 

California and New York Title 20 Compliant Option: 

Variable Speed - EVC130 

Motor Dimensions Motor Dimensions
Motor Image Motor Image

Product Specifications

HP:
0.75 HP
Frame:
56J
Volts:
115/230 V
Speed:
Single
Amps:
11.0/5.5 amp
Service Factor:
1.0
Total HP:
0.75 HP
Manufacturer:
Century (A.O. Smith)
Shaft:
Threaded
Flange:
Round
RPM:
3450 RPM
Phase:
single
Commonly Used On:
Hayward Max Flow, Hayward Super Pump, Hayward Super II, Hayward Northstar and Jacuzzi Magnum
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?     Asked on 6/19/2014by Guest

How many gallons per minute does this produce, I am running 1-1/2" pipe?
 Reply

A  Answered on 6/19/2014 by InyoPools Product Specialist Patrick P.

On a typical installation a 3/4 HP pump will output roughly 50 - 60 Gallons Per Minute (GPM)
 Reply


?     Asked on 10/29/2014by Bruce Manchan

I need a motor replacement for a Hayward Max-flo II pump A.O. Smith Model# C48D32A04 Ser# 28309FM .75 hp. SP-2705-Z1m Will this motor fit? Thanks. Bruce.
 Reply

A  Answered on 10/29/2014 by InyoPools Product Specialist Brian M.

Hello Bruce, That motor will not work. The reason is the motor for a Hayward Max-Flo 2 is a square flange and the motor you had selected was a round flange.  This is the correct part number is SPX2705Z1M .
 Reply


?     Asked on 2/11/2015by Hollis Brown

Hello, I have a Haywood super pump by AO Smith. The mod # is C48J2ZN131B1,,Ser #, 8H02, 3/4 hp. 115/230 v , amps 11 & 5.5, SF 1.0,, FR 56J PH 1. WHAT PUMP DO I NEED TO REPLACE IT WITH? Thanks
 Reply

A  Answered on 2/11/2015 by InyoPools Product Specialist Charlie R.

Mr. Brown, Based off the specs of your current motor, the replacement motor for your pump is a UST1072. The manufacturer recommends replacing your shaft seal whenever you replace your motor.  The shaft seal for the Super Pump is part # SPX1600Z2
 Reply


?     Asked on 4/3/2015by kimberlynn

We have this model motor on our in ground pool system and when we went to turn it on for the spring opening it will not start. It doesn't hum or make any noise like it wants to start . Can you give us any direction? We bought our house late in the summer last year and it was running fine then. after being shut down for the winter its not starting up now?
 Reply

A  Answered on 4/4/2015 by InyoPools Product Specialist Robert M.

Hello Kimberlynn - It is not uncommon for a motor to seize up over the winter. It may need to be replaced. We have a troubleshooting manual. This may help diagnose the issue.
 Reply


?     Asked on 4/14/2015by Inyo Visitor

Can I replace my 3/4 HP Hayward super pump with a 1 HP. Will it fit the same housing?
 Reply

A  Answered on 4/15/2015 by InyoPools Product Specialist Robert M.

You can upgrade to the 1HP UST1102 but you will also need to upgrade the impeller.
 Reply


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Difficulty

Est. Repair Time

1 to 2 hrs

Tools Needed

Socket Set

Motor was so loud, couldn’t stand it anymore

Written on 11/19/2023 by Guest

This is the second replacement from InyoPools. Excellent instructions and videos. 15 minutes to take apart, 10 minutes for parts swap and 45 minutes to install. The hardest part for me was connecting the wires due to equipment location. New pump works great!!!!! Change seals every 2 years and help yourself out. Great company, excellent customer service

Were these instructions helpful? 
 

Difficulty

Est. Repair Time

Less than 1 hr

Tools Needed

Screwdriver, Pliers, Socket Set

My old motor was rusted out. It worked but didn’t trust it to last.

Written on 6/27/2023 by Guest

Removed my Hayward Super pump motor and replaced it with A.O.Smith motor. Fit perfectly. Just wanted to add that I ordered this motor on a Sunday and it was delivered Wednesday night. And the price is right….

Were these instructions helpful? 
 

Difficulty

Est. Repair Time

Less than 1 hr

Tools Needed

Screwdriver, Pliers, Socket Set

My old motor was rusted out. It worked but didn’t trust it to last.

Written on 6/27/2023 by Guest

Removed my Hayward Super pump motor and replaced it with A.O.Smith motor. Fit perfectly.

Were these instructions helpful? 
 

Difficulty

Est. Repair Time

1 to 2 hrs

Tools Needed

Screwdriver, Socket Set

1     0

Cracked motor casing causing leak

Written on 7/6/2020 by Guest

1. I noticed a leak coming from the inside of the motor at the bottom of the pump.
2. After shutting off the electrical feed to the motor, I was able to disconnect it and remove the wiring.
3. I removed the bolts that held the motor in place with the rest of the pump.
4. All of the seals were replaced between the motor and pump unit.
5. Once the new motor arrived I replaced the bearings and swapped it with the old motor.
6. Once the motor was re-attached with the 4 bolts, I hooked the electric back up
7. Turned power back on to the pump.
8. Switched the pump back on, ran like new. No leaks

Were these instructions helpful? 
 

Difficulty

Est. Repair Time

1 to 2 hrs

Tools Needed

Screwdriver, Nut Drivers, Socket Set, wire cutters and wire strippes

2     0

Motor had rusted out

Written on 8/30/2017 by Guest

This was my first time installing a pool pump motor. What I did was remove and replace the motor and change out the old seals. When installing new seals I used the included seal lub. After installing motor I checked it out and looked for leaks. I took my time and was finished in a couple of hours. I did need to change out some house to motor electrical connections to get a better electrical contact, but all together it was a easy job.

Were these instructions helpful? 
 

Difficulty

Est. Repair Time

1 to 2 hrs

Tools Needed

Screwdriver, Pliers, Socket Set

9     1

Old Filter pump Motor bearings failed

Written on 12/27/2016 by Guest

1. Shut power off to the pump and locked out.
2. Removed back flange plate on old motor and removed wiring and verified voltage connections for new motor.
3. Removed bolts holding motor to pump housing and backed motor out of the pump housing.
4. removed impeller and guard from old motor
5. Replaced all gaskets with new gaskets and lubed them where needed.
6. Put Impeller and guard on new motor and put back into pump housing and bolted back on
7. Installed power wire on new motor.

Were these instructions helpful? 
 

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Review Summary

 (Average 4.82  out of 5 stars)
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