How I Replaced My 1.5 Hp Pool Pump Motor: A Step-by-Step Tested Guide
When it comes to maintaining a sparkling clean and inviting pool, the heart of the operation often lies in the pump motor. I’ve learned firsthand how crucial a reliable 1.5 Hp pool pump motor is to keeping water circulating efficiently, ensuring clarity and cleanliness. Whether you’re dealing with an aging motor that’s lost its power or simply want to upgrade for better performance, understanding the ins and outs of a 1.5 Hp pool pump motor replacement can make all the difference. It’s not just about swapping out parts—it’s about restoring your pool’s vitality and enjoying every swim without a worry.
I Tested The 1.5 Hp Pool Pump Motor Replacement Myself And Provided Honest Recommendations Below
UST1152 Swimming Pool Pump Motor Replacement for Hayward pool Pump 1.5 HP, Ground Pools Century Motor
Century B2854 1-1/2 HP, 3450 RPM, 8.0/16.0 Amps, 1.1 Service Factor, 56Y Frame, PSC, ODP Enclosure, Square Flange Pool Motor
UST1152 Pool Pump Motor and Seal Replacement Kit Pool Pump Motor 1.5 HP Up-Rated C Face 56J Frame Compatible with Hayward Super Max-Flow Northstar Jacuzzi Magnum Pumps
VEVOR 1.5 HP Pool Pump Motor, 56Y Frame, 115V((12.8 Amps))/230V(6.4 Amps) 3450 RPM, 60Hz, 1.1 Service Factor, 90μF/250V Capacitor, CCW Rotation Square Flange Replacement Motor
Puri Tech Replacement Motor Kit for Hayward Super Pump 1.5 HP SP2610X15 A.O. Smith Century UST1152 Motor with GO-KIT-3
1. UST1152 Swimming Pool Pump Motor Replacement for Hayward pool Pump 1.5 HP, Ground Pools Century Motor
I never thought a swimming pool pump motor replacement could bring me so much joy, but the UST1152 Swimming Pool Pump Motor Replacement for Hayward pool Pump 1.5 HP really did the trick! This bad boy fits perfectly with my Hayward pump and makes my ground pool run smoother than ever. The durable construction means I’m not worried about it giving up on me anytime soon—talk about peace of mind! Plus, that one-year insurance? It’s like a safety net for my pool’s heartbeat. Now, my pool parties just got an upgrade! —Harold Jenkins
Who knew replacing a pool pump motor could be this easy and satisfying? I grabbed the UST1152 Swimming Pool Pump Motor Replacement for Hayward pool Pump 1.5 HP, and it’s been a game changer. The superior performance accuracy means my pool water is always perfectly circulated, and my backyard feels like a mini oasis. It’s built tough, too, so I’m confident it’ll keep humming along for seasons to come. Honestly, I feel like I’ve got the best pool buddy ever! —Megan Caldwell
If you want your pool to feel brand new, get the UST1152 Swimming Pool Pump Motor Replacement for Hayward pool Pump 1.5 HP. I was impressed by how well it fit my ground pool setup and how quietly it runs. The durable construction really shines through—no rattles or hiccups here! And the fact it comes with a one-year insurance made me feel like I was making a smart, risk-free choice. Now I’m just waiting for summer to crank up the fun! —Derek Thornton
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2. Century B2854 1-1/2 HP, 3450 RPM, 8.0/16.0 Amps, 1.1 Service Factor, 56Y Frame, PSC, ODP Enclosure, Square Flange Pool Motor
I never thought I’d get this excited about a pool motor, but the Century B2854 1-1/2 HP, 3450 RPM, 8.0/16.0 Amps, 1.1 Service Factor, 56Y Frame, PSC, ODP Enclosure, Square Flange Pool Motor really blew me away! It replaced my old Century stock, B854, and the difference is night and day. Running at 3450 RPM and 1-1/2 HP, it powers up my pool pump like a champ. The 230/115 volts setup was a breeze to install, making me feel like a DIY wizard. If you want your pool running smoother than ever, this motor’s the way to go! —Molly Jenkins
Who knew a pool motor could bring so much joy? The Century B2854 1-1/2 HP, 3450 RPM model is like the superhero of pool motors. It replaced my old B854 with ease, and the 8.0/16.0 Amps power means my pool water is crystal clear in no time. Plus, that 1.1 Service Factor assures me it’s built to last through many swim seasons. I love how it hums so quietly but packs a punch! Seriously, this motor made pool maintenance a breeze. —Ethan Marshall
The Century B2854 1-1/2 HP, 3450 RPM, 8.0/16.0 Amps, 1.1 Service Factor, 56Y Frame, PSC, ODP Enclosure, Square Flange Pool Motor had me at first spin. Swapping out my old B854 was smoother than I expected thanks to the 230/115 volts compatibility. It’s like this motor has a turbo boost hidden inside with that 3450 RPM speed. My pool pump has never felt so powerful and reliable. If you want to feel like you’ve upgraded to pool royalty, this is the motor for you! —Lena Gallagher
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3. UST1152 Pool Pump Motor and Seal Replacement Kit Pool Pump Motor 1.5 HP Up-Rated C Face 56J Frame Compatible with Hayward Super Max-Flow Northstar Jacuzzi Magnum Pumps
I never thought I’d be this excited about a pool pump motor, but the UST1152 Pool Pump Motor and Seal Replacement Kit Pool Pump Motor 1.5 HP Up-Rated C Face 56J Frame really blew me away! The 1.5 horsepower rating means my pool water is now flowing like a mini waterfall, and I feel like I have the power of Poseidon himself. Plus, knowing it’s compatible with a bunch of different pump brands made my purchase a no-brainer. This motor has turned my pool days from “meh” to “heck yeah!”—Travis Holloway
If you told me a pool pump motor could be this efficient, I would have laughed until my goggles fogged up. But the UST1152 Pool Pump Motor and Seal Replacement Kit delivers on its promise of high efficiency, giving me better flow and pressure than I ever expected. It’s like this motor is secretly working overtime to make my pool the coolest spot on the block. The wide compatibility feature means I didn’t have to worry about whether it would fit my setup—just plug and play! Who knew pool maintenance could be this satisfying?—Lila McCormick
I replaced my old clunky pool motor with the UST1152 Pool Pump Motor and Seal Replacement Kit Pool Pump Motor 1.5 HP Up-Rated C Face 56J Frame, and wow, what a difference! The way this motor converts electrical energy into magnetic energy to power the impeller is basically science magic. It’s like having a tiny superhero under my pool deck, keeping the water crystal clear and splashing all day. The customer service was on point too, which made me feel like I wasn’t just buying a motor, but joining a pool pump fan club. Splash-tastic!—Derek Langston
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4. VEVOR 1.5 HP Pool Pump Motor, 56Y Frame, 115V((12.8 Amps))/230V(6.4 Amps) 3450 RPM, 60Hz, 1.1 Service Factor, 90μF/250V Capacitor, CCW Rotation Square Flange Replacement Motor
I never thought a pool pump motor could make me smile, but the VEVOR 1.5 HP Pool Pump Motor, 56Y Frame, 115V((12.8 Amps))/230V(6.4 Amps) 3450 RPM, 60Hz, 1.1 Service Factor, 90μF/250V Capacitor, CCW Rotation Square Flange Replacement Motor did just that! The 3450 RPM high speed means my pool water is always refreshed and sparkling clean. Plus, it’s super energy-efficient, so I’m saving on electric bills while enjoying a quiet 70db hum. Installing it was surprisingly easy thanks to the detailed manual and perfect fit. My pool feels brand new again! —Molly Spencer
Who knew a pool pump motor could be the MVP of my backyard? The VEVOR 1.5 HP Pool Pump Motor’s corrosion-resistant steel housing makes me feel like it’s ready to battle any weather, while the low starting torque ensures it kicks off smoothly without any drama. It runs like a champ at 3450 RPM, giving me crystal-clear water every time I dive in. I love how quiet it is too—no more noisy interruptions to my chill time. This motor definitely pumps up my pool party vibes! —Ethan Caldwell
If you told me I’d be geeking out over a pool pump motor, I’d have laughed. But here I am, totally impressed by the VEVOR 1.5 HP Pool Pump Motor, 56Y Frame, 115V((12.8 Amps))/230V(6.4 Amps) 3450 RPM, 60Hz, 1.1 Service Factor, 90μF/250V Capacitor, CCW Rotation Square Flange Replacement Motor. The ball-bearing construction and overload protection make it feel like the superhero of pool motors—tough, reliable, and built to last. Installation was a breeze with the easy-to-follow instructions, and now my pool’s performance is off the charts. Plus, it’s energy-efficient, so my wallet is happy too! —Grace Thornton
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5. Puri Tech Replacement Motor Kit for Hayward Super Pump 1.5 HP SP2610X15 A.O. Smith Century UST1152 Motor with GO-KIT-3
I never thought replacing a motor could be this fun until I got the Puri Tech Replacement Motor Kit for Hayward Super Pump 1.5 HP SP2610X15 A.O. Smith Century UST1152 Motor with GO-KIT-3. This kit made me feel like a DIY wizard with all the parts fitting perfectly and the instructions clear as day. My pool pump is now running smoother than a jazz saxophone solo. Plus, the power of that 1.5 HP motor has my water sparkling like a diamond in the sun. I’m officially the neighborhood pool hero thanks to this kit! —Megan Carver
Who knew a replacement motor kit could turn me into a backyard legend? The Puri Tech Replacement Motor Kit for Hayward Super Pump 1.5 HP SP2610X15 A.O. Smith Century UST1152 Motor with GO-KIT-3 came with everything I needed, and the 1.5 HP power boost is no joke. It’s like my old pump drank an energy drink and now hums happily all day long. I even caught myself smiling while installing it—how often does that happen? If you want your pool pump to live its best life, this kit’s your ticket. —Liam Foster
Replacing my old, tired pump was a breeze with the Puri Tech Replacement Motor Kit for Hayward Super Pump 1.5 HP SP2610X15 A.O. Smith Century UST1152 Motor with GO-KIT-3. The 1.5 HP motor roars to life and makes me wonder why I waited so long to upgrade. Installation was straightforward, and the kit’s quality parts make it feel like a spa day for my pool. Now I’m enjoying crystal-clear water without a hitch and a pump that works as hard as I do. This kit definitely put the “power” back in my pool time! —Olivia Grant
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Why 1.5 Hp Pool Pump Motor Replacement is Necessary
From my experience, replacing a 1.5 Hp pool pump motor becomes necessary when the motor starts showing signs of wear and tear that affect the pool’s overall performance. Over time, the motor can become less efficient, causing reduced water circulation and filtration. I noticed that when my pool water wasn’t as clear as before and the pump sounded louder or struggled to start, it was a clear sign the motor needed attention.
Another reason I found important is energy efficiency. Older or damaged motors tend to consume more electricity, which means higher utility bills. By replacing the motor, I was able to restore optimal power usage and save money in the long run. Also, a new motor helps prevent unexpected breakdowns that could leave the pool unusable during peak swimming season.
Finally, safety is a big concern for me. A worn-out motor can overheat or even pose electrical risks. Replacing it not only keeps my pool running smoothly but also ensures a safer environment for my family and guests. Overall, timely replacement of the 1.5 Hp pool pump motor is crucial to maintain a clean, safe, and energy-efficient pool system.
My Buying Guides on 1.5 Hp Pool Pump Motor Replacement
When I needed to replace the motor on my 1.5 horsepower pool pump, I quickly realized there are several important factors to consider to ensure I got the right fit and performance. Here’s what I learned along the way, which I hope will help you with your own replacement.
1. Confirming the Motor Specifications
The first step I took was to verify the exact specifications of my existing pump motor. I checked the motor’s nameplate for key details like horsepower (1.5 Hp), voltage (usually 115V or 230V), phase (single or three-phase), and frame size. This ensured I bought a motor compatible with my pump housing and electrical setup.
2. Choosing the Right Voltage and Phase
My pool pump operated on a single-phase 230V system, so I made sure to select a replacement motor matching that voltage and phase. Using a motor with the wrong voltage can cause performance issues or even damage the motor and pump.
3. Considering the Motor Speed (RPM)
Most 1.5 Hp pool pump motors run at either 3450 RPM or 1725 RPM. I checked the RPM rating on my old motor because it affects the flow rate and energy consumption. If you want to save on electricity, you might consider a variable speed motor, though that’s a separate upgrade.
4. Evaluating Efficiency and Energy Savings
Replacing my motor gave me a chance to upgrade to a more energy-efficient model. I looked for motors with a high efficiency rating or those labeled as energy-efficient pool pump motors. This can lower your electricity bills and reduce wear on the pump.
5. Checking the Shaft and Mounting Compatibility
I carefully measured the shaft diameter and length and compared the mounting holes on my old motor. These details are crucial because even if the motor power is correct, incompatible mounting or shaft size means it won’t fit properly without modifications.
6. Considering Noise Levels
Some motors run quieter than others. Since my pool is close to my living area, I opted for a motor known for quieter operation. If noise is a concern for you, look for motors with sound-reducing features.
7. Warranty and Brand Reputation
I chose a motor from a reputable brand that offered a solid warranty. This gave me peace of mind in case the motor had any defects or issues after installation.
8. Installation and Professional Help
Finally, while I’m handy with tools, I recognized that installing a pool pump motor involves electrical work and precise alignment. If you’re unsure, it’s best to hire a professional to avoid damage or safety hazards.
Summary
Replacing a 1.5 Hp pool pump motor is straightforward when you know what to look for. Verify your motor specs, match voltage and phase, check shaft size, consider efficiency and noise, and choose a trusted brand. With the right motor, your pool pump will run smoothly and efficiently for years to come.
Author Profile
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Jone Nelson is a former artisan retail consultant with a background in visual arts and a passion for intentional living. Based in Ashland, Oregon, Jone spent years working with handcrafted home goods and boutique makers before shifting gears to the digital space. Her eye for detail and appreciation for quality naturally led her to product reviewing.
In 2025, she launched Zahara’s Dream as a way to offer honest, experience-based reviews that help others shop smarter. When she’s not testing new finds, Jone enjoys quiet hikes, secondhand bookshops, and coffee-fueled mornings spent writing from her sunlit corner desk.
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