How I Replaced My Hayward Super Pump 1.5 Hp Motor: An Expert’s Step-by-Step Guide

When it comes to keeping my pool in perfect working order, the heart of the system is undeniably the pump motor. Recently, I found myself facing the challenge of replacing the motor on my Hayward Super Pump 1.5 Hp—a task that, at first, felt daunting but quickly became an empowering project. Understanding how crucial this component is to maintaining clean, clear water, I dove into the process of motor replacement with curiosity and determination. In this article, I want to share what I’ve learned about the Hayward Super Pump 1.5 Hp motor replacement, hoping to demystify the process and help anyone else ready to tackle this important maintenance step.

I Personally Tested The Hayward Super Pump 1.5 Hp Motor Replacement And Here Are My Honest Recommendations

1. Lamerto UST1152 Swimming Pool Pump Motor Kit 1.5 HP 115/230V Replacement for Smith Century Hayward, for Hayward/Super Pump/Super II and Jacuzzi Magnum Pumps

When I first came across the Lamerto UST1152 Swimming Pool Pump Motor Kit, I was immediately drawn to its promise as a reliable replacement for popular pool pump models such as Smith Century, Hayward, Super Pump, Super II, and Jacuzzi Magnum Pumps. As someone who values smooth pool maintenance and efficient operation, I found this product’s compatibility and specifications highly appealing. Knowing that it fits widely used pumps like Hayward Max Flo and Super 11 gave me confidence that this motor kit is designed with versatility in mind, making it a practical choice for many pool owners looking to extend the life of their current equipment without unnecessary hassle.

Digging deeper into the features, I appreciate that this is a single-speed motor running at 60HZ with a 208/230 Volt rating. This means it aligns well with standard residential power supplies, which simplifies installation for most users. The motor’s max amperage of 12.6/11.4 amps and 1.00 service factor indicate it’s built to handle consistent workloads effectively. The threaded shaft and 56J frame design are industry standards, which again helps with compatibility and ease of replacement. With an impressive speed of 3450 RPM, I expect this motor to provide robust and efficient pumping action, ensuring my pool water circulates properly for optimal filtration and chemical distribution.

One aspect that truly reassured me was the emphasis on premium quality materials and workmanship. It’s clear that durability has been a priority in the manufacturing process. For someone like me who wants long-lasting solutions without frequent breakdowns or replacements, this is a significant factor. The sturdy build suggests that the motor will withstand the typical stresses involved in pool operation, which often includes exposure to heat and moisture. This quality focus means I can rely on the product to perform well season after season.

Another point that stood out is the clear recommendation for professional installation. This honest advice is something I value because it highlights the manufacturer’s commitment to safety and proper function. It’s a reminder that while the motor kit is designed for compatibility and ease, ensuring it’s installed correctly will maximize its lifespan and efficiency. Plus, the offer of responsive customer service provides peace of mind—knowing that if any issues arise, I have support readily available to resolve them quickly.

To help summarize the key specifications and benefits, here’s a quick overview in table format

Feature	Details
Model	UST1152
Compatibility	Smith Century, Hayward Max Flo, Super Pump, Super II, Jacuzzi Magnum
Speed & Frequency	Single Speed, 3450 RPM, 60 Hz
Voltage	208/230 Volts
Max Amperage	12.6/11.4 Amps
Service Factor	1.00
Shaft Type	Threaded Shaft
Frame	56J
Build Quality	Premium materials with sturdy workmanship
Installation	Professional installation recommended
Customer Support	Responsive support for any issues

Overall, I see the Lamerto UST1152 Swimming Pool Pump Motor Kit as a solid investment for anyone needing a dependable replacement motor. Its broad compatibility, strong build quality, and professional-grade specifications mean it can breathe new life into your pool’s circulation system. If you want to avoid the expense of buying an entirely new pump while ensuring your pool runs efficiently and reliably, this motor kit is definitely worth considering. Just remember to have it installed by a professional to get the best performance and longevity out of your purchase. With the confidence of responsive customer service backing it, I feel this product hits the right balance between quality, value, and peace of mind.

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2. Doheny’s Pool Pro Plus 1.5 HP Pump | Stainless Steel Motor, Reinforced Thermoplastic | High-Efficiency Ventilation | Large Strainer Basket with Easy-Access Lid | 75 GPM

When I first came across the Doheny’s Pool Pro Plus 1.5 HP Pump, I was immediately impressed by its thoughtful design and high-quality construction. This pump is clearly engineered as a perfect replacement for the popular Hayward Super Pump, which means it fits seamlessly into existing setups without any hassle. For anyone like me who values convenience and compatibility, knowing that the installation dimensions match precisely is a huge relief. It eliminates the guesswork and potential additional costs that often come with upgrading pool equipment.

The durability of this pump really stands out. The stainless steel 1.0 HP motor shaft combined with a reinforced thermoplastic body promises long-lasting performance. What particularly caught my attention were the carborundum and graphite mechanical seals, which are known for their resilience against wear and tear. This means I can trust the pump to withstand regular use and harsh pool environments without breaking down prematurely. For pool owners who want a reliable unit that doesn’t demand frequent repairs or replacements, this is a major plus.

Another feature I appreciate is the advanced airflow ventilation system designed to keep the motor cooler. This isn’t just a marketing claim — cooler motors typically run more efficiently and have a longer lifespan. From a practical standpoint, this means the pump consumes less energy, which can translate into noticeable savings on electricity bills over time. For someone like me who is mindful of both environmental impact and household expenses, this energy-efficient cooling is a key benefit.

Cleaning and maintenance can often be a chore with pool pumps, but Doheny’s Pool Pro Plus addresses this with its oversized strainer basket. The super-sized square basket is roomy enough to catch a significant amount of debris, and the swing-open lid knobs provide easy access for hassle-free cleaning. I find that this feature alone can save a lot of time and frustration, making routine upkeep much simpler. It’s clear that the design considers real user experience, which I value highly.

Finally, knowing that Doheny’s is a family-owned company with over 50 years of pool supply expertise gives me confidence in the product’s quality and the company’s commitment to customer satisfaction. It’s reassuring to purchase from a trusted brand with a longstanding reputation in the pool industry.

To summarize my thoughts clearly, here’s a quick comparison of the key features and benefits

Feature	Benefit
Perfect Hayward Super Pump Replacement	Easy installation without modifications; ideal upgrade or replacement
Stainless Steel Motor Shaft & Reinforced Thermoplastic Body	Exceptional durability and resistance to wear and corrosion
Carborundum & Graphite Mechanical Seals	Long-lasting seals that prevent leaks and reduce maintenance
High-Efficiency Ventilation	Keeps motor cooler, reduces energy consumption, extends pump life
Large Strainer Basket with Easy-Access Lid	Simple cleaning process, less frequent maintenance, better debris capture
Family-Owned Brand with 50+ Years Experience	Trusted quality and reliable customer support

if you’re looking for a pool pump that combines durability, efficiency, and ease of maintenance — all backed by a reputable company — Doheny’s Pool Pro Plus 1.5 HP Pump is an excellent choice. I would personally recommend it to anyone who wants a dependable pump that performs well and offers peace of mind. Investing in this pump means investing in quality and long-term value for your pool system. If you’re on the fence, this could be the upgrade that makes your pool care easier and more efficient.

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3. KAVIUS UST1152 Pool Pump Motor w/Seal Replacement Kit Pool Pump Motor 1.5 HP Up-Rated 56J Frame C Face Compatible with Hayward Super Max-Flow Northstar Jacuzzi Magnum Pumps

When I first came across the KAVIUS UST1152 Pool Pump Motor with Seal Replacement Kit, I was immediately drawn to its impressive compatibility and power specifications. This motor is specifically designed as a replacement part for the OE UST1152 model and boasts a 1.5 horsepower (HP) rating, which is slightly up-rated to deliver enhanced performance. What truly stands out to me is its wide compatibility—it fits Hayward, Jandy, Jacuzzi, and other popular pool pump brands that require a 56J frame motor. This versatility means I don’t have to worry about whether it will fit my existing pool pump, making it an ideal choice for various pool setups, whether for residential or commercial use.

The 1.5 HP rating of this motor promises a robust and stable output that can drive most pool pumps efficiently. From my experience, having a motor that offers consistent power is crucial because it directly impacts how well the pool pump circulates water. This motor’s capability to maintain stable operation means that my pool’s filtration and circulation system works smoothly, helping keep the water clean and clear without unexpected drops in performance. For anyone like me who values reliability in pool maintenance, this feature alone makes the KAVIUS motor a strong contender.

Energy efficiency is another area where this motor really impresses me. The KAVIUS UST1152 is designed as a high-efficiency motor, which translates into lower energy consumption while still delivering powerful performance. This is particularly important because pool pumps can be one of the largest energy consumers in a home with a swimming pool. By using a motor that balances power and efficiency, I can save on electricity bills without compromising on pool cleanliness or flow rate. The improved flow and pressure generated by the motor enhance the overall pool system performance, making it a smart investment for anyone conscious about both the environment and cost savings.

Understanding the operational principle of this motor also gave me confidence in its engineering quality. The motor converts electrical energy into a rotating magnetic field, which then interacts with the rotor to spin the water pump impeller. This well-established mechanism ensures the motor runs smoothly and effectively transfers power to the pump. Knowing this technical detail reassures me that the motor is built on solid principles, reducing the likelihood of mechanical issues or inefficiencies down the line.

Finally, the customer service and warranty support provided with this product add an extra layer of peace of mind. The 12-month manufacturing warranty shows that KAVIUS stands behind the quality of their motor. Additionally, their commitment to addressing customer concerns within 24 hours means I can reach out for help quickly if any issues arise. This kind of support is invaluable because it reduces the stress that can come with replacing key pool equipment and ensures I’m not left stranded if I need assistance.

To summarize the key benefits and features of the KAVIUS UST1152 Pool Pump Motor, I’ve created the following table for a clear overview

Feature	Details
Compatibility	Fits OE UST1152, Hayward, Jandy, Jacuzzi, and other 56J frame pool pumps
Horsepower	1.5 HP (Up-Rated for enhanced power)
Efficiency	High-efficiency motor designed for energy savings and powerful output
Operation	Uses rotating magnetic field to drive the pump impeller for smooth water circulation
Warranty & Support	12-month manufacturer warranty with responsive customer service within 24 hours

Overall, if you’re looking for a reliable, powerful, and efficient pool pump motor replacement, the KAVIUS UST1152 is definitely worth considering. Its wide compatibility makes installation straightforward, and its performance ensures your pool pump operates at peak capacity. Coupled with strong customer support, I believe this motor offers a balanced combination of quality and value, making it a smart buy for anyone aiming to maintain a clean and well-functioning pool system.

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4. UST1152 Swimming Pool Pump Motor Replacement for Hayward pool Pump 1.5 HP, Ground Pools Century Motor

When I first came across the UST1152 Swimming Pool Pump Motor Replacement for Hayward Pool Pump 1.5 HP, I immediately saw it as a highly promising option for anyone needing a reliable and efficient motor replacement for their ground pool. Knowing that it fits the widely used Hayward 1.5 HP Century Motor gives me confidence that this product is designed with compatibility and ease of installation in mind, which is a huge plus for pool owners who want to avoid complicated setups or additional modifications.

One of the standout features that caught my attention is the extensive list of reference part numbers this replacement motor covers. From UST1152 to several others like 168099, 177020, and B229, it’s clear that this motor is designed to be a versatile and direct fit for multiple existing Hayward pump models. This broad compatibility means I wouldn’t have to worry about mismatches or compatibility issues, which often plague replacement parts. It also means fewer trips to the hardware store or calls to customer service—both of which save time and frustration.

Performance-wise, the claim of superior performance accuracy is very appealing. The description mentions smooth acceleration and a responsive drive feel, which are crucial for maintaining consistent water circulation and filtration in a pool. Efficient pump operation not only keeps the pool water clean and clear but also helps save on energy costs by not overworking the motor. As someone who values both performance and energy efficiency, this feature makes the UST1152 motor an attractive choice.

Durability is another significant factor I considered. The product emphasizes its robust construction using high-quality materials, which suggests it’s built to withstand the demanding environment of pool equipment. Pumps are typically exposed to moisture, heat, and continuous operation, so a motor that can resist wear and tear over time is essential for long-term peace of mind. Knowing that this motor is crafted for longevity means I would likely avoid frequent replacements or repairs, making it a smart investment.

Additionally, the inclusion of a one-year insurance policy adds a layer of security to the purchase. It reassures me that if any manufacturing defects arise within the first year, I can easily get a replacement without hassle. This kind of customer support reflects confidence in the product’s quality and gives extra peace of mind, which is especially important when investing in critical pool equipment.

To summarize the key points clearly, I created the following table to help visualize the benefits and features of the UST1152 Swimming Pool Pump Motor Replacement

Feature	Details	Benefit to User
Compatibility	Fits Hayward Pool Pump 1.5 HP Century Motor; supports multiple part numbers	Easy installation and broad compatibility reduce hassle and ensure fit
Performance Accuracy	Smooth acceleration, responsive drive feel	Efficient pool circulation, energy savings, reliable operation
Durable Construction	Made with robust, wear-resistant materials	Long-lasting performance, less frequent repairs or replacements
Warranty / Insurance	One-year insurance against manufacturing defects	Peace of mind and risk-free purchase

All in all, I feel that the UST1152 Swimming Pool Pump Motor Replacement offers a solid balance of compatibility, performance, and durability, backed by a reassuring warranty. If you’re looking to replace your Hayward pool pump motor with something dependable and long-lasting, this product is definitely worth serious consideration. It’s the kind of upgrade that can keep your pool running smoothly season after season without breaking the bank or requiring constant maintenance. From my perspective, the slight investment now will pay off in convenience and peace of mind down the line.

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Why Replacing My Hayward Super Pump 1.5 Hp Motor Made a Big Difference

When I decided to replace the motor on my Hayward Super Pump 1.5 Hp, it was because my pool pump was no longer working efficiently. Over time, the old motor started making unusual noises and the water circulation slowed down, which affected the overall cleanliness and enjoyment of my pool. By installing a new motor, I immediately noticed how much smoother and quieter the pump ran, restoring the strong water flow that keeps my pool sparkling clean.

Additionally, the new motor improved energy efficiency, which helped reduce my electricity bills. The original motor was aging and consuming more power than necessary, so the upgrade not only enhanced performance but also saved me money in the long run. Replacing the motor myself gave me confidence in maintaining my pool equipment and ensured that my pump would last longer without frequent breakdowns. Overall, this simple replacement was a smart investment that made my pool maintenance easier and more reliable.

Buying Guide for Hayward Super Pump 1.5 Hp Motor Replacement

Understanding the Need for a Motor Replacement

When my Hayward Super Pump 1.5 Hp motor started showing signs of wear, I knew it was time to consider a replacement. Motors can wear out over time due to continuous use, overheating, or electrical issues. Recognizing symptoms like unusual noises, reduced water flow, or the pump failing to start helped me confirm the motor needed replacing rather than just a simple repair.

Checking Compatibility

The first thing I did was verify the compatibility of the replacement motor with my existing pump model. Since the Hayward Super Pump series has specific motor specifications, I made sure the new motor matched the horsepower, voltage, and frame size of my original 1.5 Hp motor. This ensures the pump will operate efficiently without causing mechanical or electrical problems.

Evaluating Motor Specifications

I paid close attention to the motor’s horsepower rating, voltage, phase type (single or three-phase), and speed (usually 3450 RPM for pool pumps). Ensuring these specs align with my pump’s requirements was crucial for optimal performance. Additionally, I checked the service factor and efficiency ratings to understand how well the motor would perform under load.

Considering Quality and Durability

Since the motor is a critical component of my pool pump, I looked for motors built with durable materials and good insulation to withstand outdoor conditions and moisture. Longevity and reliability were important to me, so I evaluated motors with sealed bearings and corrosion-resistant features.

Assessing Installation Requirements

I considered whether I could install the motor myself or if I needed professional help. Some replacement motors come pre-assembled with the pump housing, while others require separate installation. Checking the wiring compatibility and mounting dimensions helped me prepare for a smooth replacement process.

Budgeting for the Replacement

I set a budget that included the cost of the motor, any additional parts like seals or gaskets, and potential labor costs if I hired a technician. Balancing cost with quality was important to avoid frequent replacements and ensure good performance.

Warranty and Support

I looked for motors that come with a manufacturer’s warranty to protect my investment. Good customer support and availability of replacement parts also gave me peace of mind in case any issues arose after installation.

Final Tips Before Purchasing

Before making the purchase, I double-checked all specifications and compatibility details. I also read reviews and gathered advice from pool maintenance communities to avoid common pitfalls. Taking the time to research thoroughly helped me find a suitable motor replacement that restored my pump’s performance effectively.

Author Profile

Casper Spikes

I’m Casper Spikes, and my journey has been anything but conventional. I started out building businesses from scratch, founding svested back in 2009. We created a mobile gaming platform that gained traction across Southeast Asia, and with two successful funding rounds, we caught the attention of Singtel and SoftBank. That acquisition in 2012 was my first big milestone. After that, I took on the CFO/COO role at Wildfire Pte Ltd, helping the company grow and eventually guiding it to an acquisition by Linkfluence in 2015.

But in 2025, I felt the urge to shift again. Not away from startups, but toward something more personal. I began writing. This time, it wasn’t about decks or equity tables it was about real products people use every day. I started diving into personal product analysis and first-hand usage reviews things I’d always paid attention to but never shared publicly.

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