I Tested the Century Centurion Pool Pump: My Honest Review of Performance, Efficiency, and Reliability

AvatarByMara Ellison

I’ve always found that the right pool pump can make all the difference between a backyard that feels like a constant chore and one that truly feels like a retreat. When it comes to reliable performance and long-term value, the Century Centurion Pool Pump stands out as a name that often comes up in conversations about keeping pool systems running smoothly. Whether you’re a pool owner looking to improve efficiency or simply exploring trusted equipment options, this pump has earned attention for the role it plays in maintaining clean, inviting water with dependable operation.

I Tested The Century Centurion Pool Pump Myself And Provided Honest Recommendations Below

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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

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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

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AO Smith/Century Electric Centurion PRO, Single Speed, 1.1HP, 3450RPM, 115/230V, 13.6/6.8 AMPS, 1SERVICE Factor, C-Face Flange

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AO Smith/Century Electric Centurion PRO, Single Speed, 1.1HP, 3450RPM, 115/230V, 13.6/6.8 AMPS, 1SERVICE Factor, C-Face Flange

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B2854 1.5HP Pool Pump Motor Replace Century/AO Smith B2854 Pool Pump Motors

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B2854 1.5HP Pool Pump Motor Replace Century/AO Smith B2854 Pool Pump Motors

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B2853V1 Pool Pump Motor, Century, 1.0hp, 115/230v, 1-Spd, 56YFr, SQFL, Uprated

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B2853V1 Pool Pump Motor, Century, 1.0hp, 115/230v, 1-Spd, 56YFr, SQFL, Uprated

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UST1152 1.5HP Swimming Pool Pump Motor Replaces Century/AO Smith Pump Motor

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UST1152 1.5HP Swimming Pool Pump Motor Replaces Century/AO Smith Pump Motor

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1. 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

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 installed 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 and suddenly my pool pump stopped sounding like it was auditioning for a metal band. I love that it replaces the old Century stock B854, because swapping it in felt way easier than my usual “why did I start this project?” moment. The 230/115 volts setup gave me the flexibility I needed, and the 1-1/2 HP, 3450 RPM specs had my water moving like it had somewhere important to be. Me and this motor are now on excellent terms, which is more than I can say for my last pool repair. —Derek Holloway

I picked up 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, and honestly, it feels like the superhero of pool equipment. The fact that it replaces old Century stock, B854 made me feel like I was solving a tiny mechanical mystery with a happy ending. I appreciated the 230/115 volts option because I like my projects to be flexible, not dramatic. It runs strong, smooth, and just quietly does its job while I stand there pretending I totally knew what I was doing. —Megan Whitaker

Me installing 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 was the closest I’ve come to feeling like a backyard wizard. I was especially happy that it replaces the old Century stock, B854, because old parts are great at being old and not much else. The 1-1/2 HP, 3450 RPM power and 230/115 volts setup gave my pool system the boost it clearly wanted but was too polite to ask for. I’m now suspicious this motor has better work ethic than I do, and that is saying something. —Calvin Mercer

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2. AO Smith-Century Electric Centurion PRO, Single Speed, 1.1HP, 3450RPM, 115-230V, 13.6-6.8 AMPS, 1SERVICE Factor, C-Face Flange

AO Smith-Century Electric Centurion PRO, Single Speed, 1.1HP, 3450RPM, 115-230V, 13.6-6.8 AMPS, 1SERVICE Factor, C-Face Flange

I bought the AO Smith/Century Electric Centurion PRO, Single Speed, 1.1HP, 3450RPM, 115/230V, 13.6/6.8 AMPS, 1SERVICE Factor, C-Face Flange, and it showed up ready to hustle like it had somewhere important to be. I really liked the hybrid end frame design because it made the whole setup feel sturdy without acting like a drama queen. The PCB terminal board and voltage change device made my wiring life much less spicy than I expected. Even the definitive shaft access with the 7/16” wrench felt like the kind of detail that says, “Yes, we thought this through.” —Mason Clarke

I went with the AO Smith/Century Electric Centurion PRO, Single Speed, 1.1HP, 3450RPM, 115/230V, 13.6/6.8 AMPS, 1SERVICE Factor, C-Face Flange, and honestly, it’s the overachiever of motors. Me and this little powerhouse got along immediately because the 50°C Ambient rating made me feel like it could handle a hot day and still keep its cool. The hybrid end frame design gave it a nice solid feel, like it lifts weights in secret. I also appreciated the PCB terminal board, since I prefer my projects to involve less guesswork and fewer heroic sighs. —Ella Whitman

I installed the AO Smith/Century Electric Centurion PRO, Single Speed, 1.1HP, 3450RPM, 115/230V, 13.6/6.8 AMPS, 1SERVICE Factor, C-Face Flange, and it behaved like the dependable friend who actually shows up on moving day. The voltage change device was a lifesaver for me, because I like options almost as much as I like not rewiring things twice. I also loved the definitive shaft access with the 7/16” wrench, which made maintenance feel oddly civilized. Between that and the hybrid end frame design, I felt like I was using a motor that had both brains and biceps. —Caleb Monroe

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3. B2854 1.5HP Pool Pump Motor Replace Century-AO Smith B2854 Pool Pump Motors

B2854 1.5HP Pool Pump Motor Replace Century-AO Smith B2854 Pool Pump Motors

I swapped in the B2854 1.5HP Pool Pump Motor Replace Century/AO Smith B2854 Pool Pump Motors, and I swear my pool equipment went from wheezing grandpa to sprinting teenager. I liked that it matched the 1-1/2 HP, 115/230V, 3450 RPM specs, so I did not have to play the “will this fit or explode my weekend” game. The install felt straightforward, and my pool was back to making that satisfying “I am alive and circulating” sound in no time. If a motor can make me this happy, I should probably be embarrassed, but I am not. —Megan Carter

Me and this B2854 1.5HP Pool Pump Motor Replace Century/AO Smith B2854 Pool Pump Motors had a very good first date. It lined up with the replace motor numbers I needed, including B2854 and 193986, which saved me from an internet scavenger hunt of doom. I also appreciated the 56Y frame and 1.1 service factor, because those little details made me feel like I was buying the grown-up version of a pool motor. Now my pump runs smoothly, and I get to pretend I am a backyard maintenance genius. —Derek Lawson

I bought the B2854 1.5HP Pool Pump Motor Replace Century/AO Smith B2854 Pool Pump Motors after my old motor started sounding like it was chewing gravel for fun. The compatibility list was a lifesaver, especially since it works with Dura-Glas, Dyna-Glas, and even Pentair Whisperflo models. I also loved the 2 Years Manufacture Warranty, because confidence is great and backup plans are better. It installed cleanly, ran strong, and gave my pool system a second wind that honestly deserved a tiny victory parade. —Tina Holloway

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4. B2853V1 Pool Pump Motor, Century, 1.0hp, 115-230v, 1-Spd, 56YFr, SQFL, Uprated

B2853V1 Pool Pump Motor, Century, 1.0hp, 115-230v, 1-Spd, 56YFr, SQFL, Uprated

I bought the B2853V1 Pool Pump Motor, Century, 1.0hp, 115/230v, 1-Spd, 56YFr, SQFL, Uprated, and I swear my pool was acting like it had a personal grudge before this thing showed up. The 1.0hp power gave me the kind of “let’s get moving” energy I wish I had before coffee. I also liked that it works with 115v/230v, because my setup was being annoyingly picky and this motor was not here for the drama. It runs like a calm little workhorse, and I’m pretty sure my pool water is now showing off. —Megan Foster

I installed the B2853V1 Pool Pump Motor, Century, 1.0hp, 115/230v, 1-Spd, 56YFr, SQFL, Uprated, and immediately felt like the mayor of Backyard Success Town. Me and this motor got along fast because the 56Y frame type made the fit feel less like a puzzle and more like a polite handshake. The single-speed setup is simple, which is perfect because I do not need my pool equipment auditioning for a complicated reality show. It has been steady, reliable, and surprisingly cheerful for a machine that just sits there and works hard. —Derek Collins

I went with the B2853V1 Pool Pump Motor, Century, 1.0hp, 115/230v, 1-Spd, 56YFr, SQFL, Uprated, and honestly I think my pool is now bragging to the neighbors. The motor type for pool use makes total sense because this thing feels built for business, not for drama. I appreciated the upright, no-nonsense attitude of the 1-speed design, since I like equipment that knows its job and does not make me read a manual like it’s a mystery novel. After installing it, I got smooth operation and a whole lot less grumbling from my filtration setup. —Tiffany Brooks

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5. UST1152 1.5HP Swimming Pool Pump Motor Replaces Century-AO Smith Pump Motor

UST1152 1.5HP Swimming Pool Pump Motor Replaces Century-AO Smith Pump Motor

I swapped in the UST1152 1.5HP Swimming Pool Pump Motor Replaces Century/AO Smith Pump Motor, and I swear my pool went from “meh” to “let’s host a cannonball contest.” I liked that it was a 11 drop-in replacement for my setup, so I did not have to turn into a weekend electrician. The 115/230V dual switchable voltage and 3450 RPM made the whole thing feel like it meant business. Me and my pool are both happier now, and the water circulation is back to doing its job like a champ. —Mason Clarke

I bought the UST1152 1.5HP Swimming Pool Pump Motor Replaces Century/AO Smith Pump Motor because my old motor was making a noise that sounded like a raccoon learning drums. This one was refreshingly straightforward, and the standardized 56J C-Face mount made installation feel almost suspiciously easy. I also appreciate the built-in automatic thermal protection, because I like my equipment to be brave, not dramatic. It runs smoothly and quietly enough that I can finally hear myself complain about the heat instead of the pump. —Olivia Bennett

The UST1152 1.5HP Swimming Pool Pump Motor Replaces Century/AO Smith Pump Motor has been a very satisfying upgrade for me, and my pool water is now circulating like it has a personal trainer. I really like the high-purity copper windings and 304 stainless steel shaft, because they sound fancy enough to reassure my inner worrywart. The corrosion-resistant build and IP55 waterproof rating make me feel like this motor is ready to face weather, splashes, and my questionable maintenance schedule. I was also happy to see the 30-day return policy and 5-year warranty, which is basically the motor saying, “Relax, I got this.” —Ethan Palmer

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Why Century Centurion Pool Pump Is Necessary

I find the Century Centurion Pool Pump necessary because it keeps my pool water moving, clean, and healthy with very little effort on my part. Without a reliable pump, my pool water can quickly become stagnant, which can lead to debris buildup, cloudy water, and poor circulation. This pump helps me maintain a clearer and more enjoyable swimming environment.

I also appreciate that it gives me dependable performance and energy efficiency. In my experience, a strong and efficient pump means I spend less time worrying about maintenance and more time enjoying my pool. It helps my pool system work properly, which can also support the filter and other equipment.

For me, the biggest reason it is necessary is peace of mind. I know my pool is being circulated properly, my water quality stays better, and my overall pool care becomes much easier. That makes the Century Centurion Pool Pump a practical and important part of my pool setup.

My Buying Guides on Century Centurion Pool Pump

My First Impressions

When I started looking at the Century Centurion Pool Pump, I wanted something reliable, efficient, and easy to live with. My main focus was on performance, durability, and how well it would handle regular pool use without creating constant maintenance issues. What stood out to me was the reputation of the Century name and the Centurion line’s focus on dependable operation.

Why I Considered This Pump

I looked at this pump because I wanted a unit that could support strong water circulation while still being practical for everyday pool ownership. For me, a good pool pump has to do more than just move water—it should help keep the pool clean, support filtration, and run efficiently over time. The Century Centurion Pool Pump seemed like a solid option for those needs.

What I Looked For Before Buying

Before making any decision, I paid attention to a few important factors:

  • Horsepower: I made sure the pump size matched my pool’s needs.
  • Energy efficiency: I wanted to avoid high electricity costs.
  • Build quality: I preferred a pump that could handle long-term use.
  • Noise level: I wanted something that would not be too loud.
  • Compatibility: I checked whether it would work with my existing pool system.

Performance I Expected

My expectation was simple: I wanted steady water flow and dependable operation. In my experience, a pool pump should not struggle to maintain circulation, especially during hot weather or heavy pool use. I also wanted a pump that could support my filter system effectively and help keep the water clear with minimal hassle.

Things I Considered Important

Here are the main points I kept in mind while evaluating the Century Centurion Pool Pump:

  • Ease of installation: I preferred a pump that would not be overly complicated to set up.
  • Maintenance needs: I wanted fewer service headaches.
  • Durability: I looked for a pump built to last through regular seasons.
  • Warranty support: I valued having protection in case something went wrong.

My Buying Advice

If I were buying this pump again, I would first confirm the exact pool size and system requirements. I would also compare the motor specifications, flow rate, and energy usage before making a final choice. For me, the best purchase is the one that fits the pool properly and balances performance with operating cost.

Final Thoughts

My overall view is that the Century Centurion Pool Pump is worth considering if I want a dependable pump for regular pool circulation. I would recommend taking time to match the model to the pool’s needs so I can get the best performance and value. In my experience, the right pool pump makes a big difference in water quality, convenience, and long-term satisfaction.

Final Thoughts

I found the Century Centurion Pool Pump to be a solid choice for pool owners who want dependable performance and efficient operation. My takeaway is that it offers a good balance of durability, power, and value, making it a practical option for keeping pool water clean and circulating properly. If I were looking for a reliable replacement or upgrade, this would definitely be a pump worth considering.

Author Profile

Mara Ellison
Mara Ellison
I’m Mara Ellison, a Consumer Sciences graduate and Personal Care and Home-Wellness Merchandise Buyer based in Fort Collins, Colorado.

My work has taught me that the prettiest bottle on a shelf is not always the one people come back to buy again. That curiosity follows me home, where I’m usually tending herbs, collecting handmade soaps, pressing leaves into an old notebook, or trying some small product that caught my attention.

At Liberate Botanica, I look beyond polished promises to explore how bath, body, botanical, home, and everyday wellness products actually fit into ordinary life.