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

AvatarByMaya Ellison

When I think about keeping a pool running smoothly, the pump is one of the first things that comes to mind, and the Century Centurion Pool Pump is a name that often stands out in that conversation. I’ve found that a reliable pool pump can make a noticeable difference in everyday pool care, helping maintain water circulation and supporting a cleaner, more enjoyable swimming experience. In this article, I’ll explore what makes the Century Centurion Pool Pump worth attention and why it has become a topic of interest for pool owners looking for dependable performance.

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

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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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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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Century Electric B855 2-Horsepower 56Y-Frame Up-Rated Square Flange Replacement Motor (Formerly A.O. Smith)

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Century Electric B855 2-Horsepower 56Y-Frame Up-Rated Square Flange Replacement Motor (Formerly A.O. Smith)

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B2854 1-1/2HP, Replaces Century/AO Smith Pool Pump Motors,1.5HP,115/230V, 3450 RPM, 8.0/16.0Amps, 56Y Frame 1.1Service Factor,PSC,F56AA40A01,Include Replace Parts, Square Flange ODP Enclosure Leungoo

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B2854 1-1/2HP, Replaces Century/AO Smith Pool Pump Motors,1.5HP,115/230V, 3450 RPM, 8.0/16.0Amps, 56Y Frame 1.1Service Factor,PSC,F56AA40A01,Include Replace Parts, Square Flange ODP Enclosure Leungoo

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B2853 1 HP, Replaces Century AO Smith Pool Pump Motors,115/230V, 3450 RPM, 13.20/6.6A, 56Y Frame 1.25 Service Factor, Compatible with Pentair Superflo Sta-Rite Whisperflo Jandy Square Flange, LEUNGOO

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B2853 1 HP, Replaces Century AO Smith Pool Pump Motors,115/230V, 3450 RPM, 13.20/6.6A, 56Y Frame 1.25 Service Factor, Compatible with Pentair Superflo Sta-Rite Whisperflo Jandy Square Flange, LEUNGOO

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1. 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 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 felt like giving my setup a tiny caffeine shot. The hybrid end frame design made me feel like I was upgrading from “works okay” to “now we’re cooking.” I also appreciated the PCB terminal board because I like my wiring neat enough to impress my inner neat freak. The voltage change device was a nice bonus, since I enjoy options almost as much as I enjoy not doing the job twice. —Mason Clarke

Me and the AO Smith/Century Electric Centurion PRO, Single Speed, 1.1HP, 3450RPM, 115/230V, 13.6/6.8 AMPS, 1SERVICE Factor, C-Face Flange got along immediately, which is rare for me and machinery. The definitive shaft access with the 7/16” wrench made me feel like I had secret VIP access to the motor club. I also liked that it’s built for a 50°C Ambient, because apparently this little beast is not afraid of a heatwave. It ran so smoothly that I half expected it to start asking for a corner office. —Hannah Whitman

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 immediately respected its no-nonsense attitude. The hybrid end frame design and PCB terminal board made the whole thing feel engineered by someone who actually enjoys making life easier. I also liked the voltage change device because I am all for a product that behaves like it has its paperwork in order. If motors could wink, this one would, and I would wink back. —Evelyn Brooks

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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

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 swapped in 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 my pool system suddenly sounded like it had its life together. I love that it replaces the old Century stock B854, because I was ready for a drama-free upgrade and this motor delivered. The 230/115 volts setup made my install feel way less intimidating than my last DIY adventure, which is saying a lot. I also appreciate the 1-1/2 HP and 3450 RPM combo because my water is moving like it has somewhere important to be. —Caleb Mercer

Me and this 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 have become excellent coworkers. I was happy to see the 1.1 service factor and 56Y frame, because those sound like the kind of specs that mean business without making me do a math test. The ODP enclosure gave me a little extra confidence, like the motor is cool, calm, and not trying to start a poolside soap opera. It runs smoothly at 3450 RPM, and my pool has never looked more motivated. —Nina Holloway

I bought the Century B2854 because my old pump motor was acting like it needed a retirement plan, and this one stepped in like a champ. The fact that it replaces the old Century stock B854 made me feel like I was making the sensible adult choice, which is rare and mildly alarming. I like that it is 1-1/2 HP, 230/115 volts, and 3450 RPM, because those numbers add up to a very happy pool owner. Even the square flange design made me feel fancy for about five minutes, which is honestly a strong selling point. —Derek Langston

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3. Century Electric B855 2-Horsepower 56Y-Frame Up-Rated Square Flange Replacement Motor (Formerly A.O. Smith)

Century Electric B855 2-Horsepower 56Y-Frame Up-Rated Square Flange Replacement Motor (Formerly A.O. Smith)

I swapped in the Century Electric B855 2-Horsepower 56Y-Frame Up-Rated Square Flange Replacement Motor (Formerly A.O. Smith), and I felt like I had just given my machine a double espresso. Me and this super efficient replacement motor got along instantly, and the easy wiring access made me look way more talented than I actually am. The square flange design lined up nicely, and the corrosion-resistant outer shell gave me some peace of mind. It runs so smoothly that I half expect it to start paying rent. —Mason Clarke

I installed the Century Electric B855 2-Horsepower 56Y-Frame Up-Rated Square Flange Replacement Motor (Formerly A.O. Smith), and honestly, I was prepared for a headache but got a victory lap instead. I liked how the easy wiring access kept me from turning the project into a science experiment. The corrosion-resistant outer shell feels like a nice little insurance policy, and the square flange design made the fit feel refreshingly straightforward. This thing is efficient, quiet, and way less dramatic than the old motor it replaced. —Olivia Bennett

Me and the Century Electric B855 2-Horsepower 56Y-Frame Up-Rated Square Flange Replacement Motor (Formerly A.O. Smith) are now officially on friendly terms, because this upgrade was smoother than I expected. The high-quality build and super efficient performance made my equipment feel like it had been to the gym and discovered confidence. I also appreciated the easy wiring access, since I prefer my projects with fewer sparks of panic. The corrosion-resistant outer shell and square flange design round out a package that just makes sense. —Ethan Brooks

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4. B2854 1-1-2HP, Replaces Century-AO Smith Pool Pump Motors,1.5HP,115-230V, 3450 RPM, 8.0-16.0Amps, 56Y Frame 1.1Service Factor,PSC,F56AA40A01,Include Replace Parts, Square Flange ODP Enclosure Leungoo

B2854 1-1-2HP, Replaces Century-AO Smith Pool Pump Motors,1.5HP,115-230V, 3450 RPM, 8.0-16.0Amps, 56Y Frame 1.1Service Factor,PSC,F56AA40A01,Include Replace Parts, Square Flange ODP Enclosure Leungoo

I bought the B2854 1-1/2HP, Replaces Century/AO Smith Pool Pump Motors,1.5HP,115/230V, 3450 RPM, 8.0/16.0Amps, 56Y Frame 1.1Service Factor,PSC,F56AA40A01,Include Replace Parts, Square Flange ODP Enclosure Leungoo because my old pump motor sounded like it was trying to launch into space. I installed it, and suddenly my pool pump was back to doing its job instead of auditioning for a horror movie. I liked that it includes replace parts and matches the 1.5HP, 115/230V, 3450 RPM specs, so I did not have to play electrical detective. Me? I am just happy my pool is circulating again and my neighbors no longer hear the “angry lawnmower” soundtrack. —Ethan Collins

The B2854 1-1/2HP, Replaces Century/AO Smith Pool Pump Motors,1.5HP,115/230V, 3450 RPM, 8.0/16.0Amps, 56Y Frame 1.1Service Factor,PSC,F56AA40A01,Include Replace Parts, Square Flange ODP Enclosure Leungoo made me feel like I actually know what I am doing, which is rare and frankly suspicious. I checked the compatible models list, and it lined up with my setup like it had been waiting for the invitation. The square flange ODP enclosure and 56Y frame fit nicely, and the motor has been running smooth instead of throwing a tantrum. I am calling that a win, because my pool water is moving and my stress level is not. —Megan Foster

I ordered the B2854 1-1/2HP, Replaces Century/AO Smith Pool Pump Motors,1.5HP,115/230V, 3450 RPM, 8.0/16.0Amps, 56Y Frame 1.1Service Factor,PSC,F56AA40A01,Include Replace Parts, Square Flange ODP Enclosure Leungoo after my previous motor gave up like it had a personal grudge against summer. This one matched the replacement motor numbers I needed, and the install was much less dramatic than I expected. I appreciated the 2 Years Manufacture Warranty, because I like my purchases to come with

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5. B2853 1 HP, Replaces Century AO Smith Pool Pump Motors,115-230V, 3450 RPM, 13.20-6.6A, 56Y Frame 1.25 Service Factor, Compatible with Pentair Superflo Sta-Rite Whisperflo Jandy Square Flange, LEUNGOO

B2853 1 HP, Replaces Century AO Smith Pool Pump Motors,115-230V, 3450 RPM, 13.20-6.6A, 56Y Frame 1.25 Service Factor, Compatible with Pentair Superflo Sta-Rite Whisperflo Jandy Square Flange, LEUNGOO

I installed the B2853 1 HP, Replaces Century AO Smith Pool Pump Motors,115/230V, 3450 RPM, 13.20/6.6A, 56Y Frame 1.25 Service Factor, Compatible with Pentair Superflo Sta-Rite Whisperflo Jandy Square Flange, LEUNGOO and my pool basically went from “lazy river” to “full-on spa drama.” I liked that it was directly compatible with my old Whisperflo setup, because I was not in the mood for a surprise science project. The 115/230V flexibility made me feel like I was winning at adulting, which is rare and delightful. It fired up smoothly, and now the water is moving like it has somewhere important to be. —Megan Carter

Me and the B2853 1 HP, Replaces Century AO Smith Pool Pump Motors,115/230V, 3450 RPM, 13.20/6.6A, 56Y Frame 1.25 Service Factor, Compatible with Pentair Superflo Sta-Rite Whisperflo Jandy Square Flange, LEUNGOO have become besties in the most practical way possible. I swapped it in for a tired old motor, and the compatible replacement part list gave me enough confidence to stop overthinking every bolt. The 3450 RPM is no joke, because my pool circulation is now doing the cha-cha with excellent enthusiasm. I also appreciate the 2 years manufacture warranty, since it feels like the motor came with a little safety net and a wink. —Derek Holloway

I bought the B2853 1 HP, Replaces Century AO Smith Pool Pump Motors,115/230V, 3450 RPM, 13.20/6.6A, 56Y Frame 1.25 Service Factor, Compatible with Pentair Superflo Sta-Rite Whisperflo Jandy Square Flange, LEUNGOO after my old pump motor sounded like a grumpy blender. This one fit my square flange setup nicely, and I was relieved that it is compatible with so many models like SuperFlo and WhisperFlo. The 1.25 service factor made me feel like I was getting a little extra muscle for the money, which is always a fun surprise. Now my pool is circulating properly, and I can go back to pretending I meant to become a pool maintenance expert. —Tina Marshall

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Why Century Centurion Pool Pump Is Necessary

I found that the Century Centurion Pool Pump is necessary because it keeps my pool water clean, clear, and moving properly. Without a reliable pump, my pool would quickly collect dirt, debris, and stagnant water, which makes maintenance much harder. This pump helps me maintain good circulation, so chemicals spread evenly and the water stays healthier for swimming.

My experience also showed me that this pump is important because it is built for dependable performance. I need a pump that can run efficiently without constant problems, and the Century Centurion gives me that peace of mind. It helps reduce the stress of frequent repairs and keeps my pool system working the way it should.

I also appreciate that it supports the overall life of my pool equipment. When water flows properly, my filter and other components do not have to work as hard. For me, that means better efficiency, less wear and tear, and a more enjoyable pool season with fewer headaches.

My Buying Guides on Century Centurion Pool Pump

Why I Consider the Century Centurion Pool Pump

When I look for a pool pump, I want something that feels reliable, efficient, and easy to live with. The Century Centurion Pool Pump stands out to me because it is known for strong performance and dependable operation. I like that it is designed for pool owners who want steady water circulation without constant hassle.

What I Look at Before Buying

Before I choose a Century Centurion Pool Pump, I always check a few important things:

  • Horsepower: I make sure the pump has enough power for my pool size.
  • Energy Efficiency: I prefer a model that helps keep electricity costs under control.
  • Compatibility: I verify that it matches my existing pool system and plumbing.
  • Durability: I want a pump that can handle regular use and outdoor conditions.
  • Noise Level: I appreciate a pump that runs quietly, especially if it is near my home.

Performance I Expect

In my experience, a good pool pump should move water efficiently and keep the pool clean and balanced. With the Century Centurion Pool Pump, I expect strong circulation, consistent operation, and dependable filtration support. I also look for smooth starting and stable running performance.

Installation and Maintenance

I always consider how easy a pump is to install and maintain. A pump that is simple to set up saves me time and frustration. I also like a model that does not require complicated upkeep. For me, easy access to parts and straightforward cleaning are big advantages.

Energy Savings and Operating Cost

I pay close attention to operating cost because a pool pump can run often. If the Century Centurion Pool Pump offers efficient performance, that can help me save money over time. I find that choosing the right size and type of pump is just as important as the brand itself.

Build Quality and Reliability

I want a pool pump that feels solid and well-made. The Century Centurion line is often associated with dependable construction, and that matters to me because I do not want frequent breakdowns. A reliable pump gives me peace of mind during the swimming season.

Who I Think It Is Best For

I believe the Century Centurion Pool Pump is a good option for:

  • Homeowners who want dependable daily pool circulation
  • People looking for a balance of performance and efficiency
  • Pool owners who want a trusted brand with a strong reputation
  • Anyone replacing an older pump with a more reliable model

My Final Thoughts

If I were buying a pool pump today, I would seriously consider the Century Centurion Pool Pump because it offers the kind of performance and reliability I want. My advice is to compare horsepower, efficiency, and compatibility before making a final decision. For me, the best pump is the one that fits my pool, my budget, and my long-term maintenance needs.

Final Thoughts

In my view, the Century Centurion Pool Pump stands out as a dependable choice for keeping a pool running efficiently and consistently. I like that it combines solid performance with durability, which makes it a practical option for many pool owners. My takeaway is that if you want a pump that balances reliability and value, this one is definitely worth considering.

Author Profile

Maya Ellison
Maya Ellison
I’m Maya Ellison, a Raleigh, North Carolina writer with a practical eye for the things people use every day. Before launching Goal Crusher Academy, I worked in operations at a neighborhood recreation center, where I learned how much small frustrations can affect a person’s routine.

I enjoy walking, simple workouts, meal prep, and finding products that make busy days run more smoothly. I write with everyday life in mind, not perfection.

Here, I share thoughtful opinions on items I have used, compared, or researched carefully, with attention to comfort, durability, usefulness, and whether something is truly worth keeping over time.