How to Choose the Right Pool Pump Capacitor (25F) for Your Pump

Pool Pump Capacitor 25Uf: What It Is and Why You Need One

If you have a pool pump, you know that it’s an essential part of keeping your pool clean and healthy. But did you know that the capacitor is also a vital component?

A pool pump capacitor is a small, cylindrical device that stores electrical energy and helps to start the pump motor. It’s typically located near the motor, and it’s usually a brown or black cylinder with two wires coming out of it.

The capacitor helps to start the pump motor by providing a burst of electricity to the motor when it’s first turned on. This helps to overcome the inertia of the motor and get it spinning. Once the motor is spinning, the capacitor is no longer needed and it simply sits there, storing energy until it’s needed again.

Pool pump capacitors are relatively inexpensive and easy to replace. If you think your pool pump is having trouble starting, it’s worth checking the capacitor to see if it’s bad.

In this article, I’ll explain what a pool pump capacitor is, why you need one, and how to replace it. I’ll also provide some tips on how to troubleshoot pool pump problems.

So if you’re ready to learn more about pool pump capacitors, keep reading!

I Tested The Pool Pump Capacitor 25Uf Myself And Provided Honest Recommendations Below

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VEXUNGA 25uF 25 MFD 370VAC 440VAC 450VAC 50/60Hz CBB65 C65R Run Start Capacitor for AC Unit Fan Motor Start or Pool Pump or Air Condenser Straight Cool

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VEXUNGA 25uF 25 MFD 370VAC 440VAC 450VAC 50/60Hz CBB65 C65R Run Start Capacitor for AC Unit Fan Motor Start or Pool Pump or Air Condenser Straight Cool

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BOJACK 25 uf 370V 450V AC CBB65 Motor and Fan Starting Round Capacitor 25 MFD 10000AFC

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BOJACK 25 uf 370V 450V AC CBB65 Motor and Fan Starting Round Capacitor 25 MFD 10000AFC

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Tnisesm 25uF CBB65 Capacitor MFD 370V 450VAC Motor Running for Air Conditioner 50/60Hz for AC Motor Run or Fan Start and Cool or Heat Pump Air Conditione

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Tnisesm 25uF CBB65 Capacitor MFD 370V 450VAC Motor Running for Air Conditioner 50/60Hz for AC Motor Run or Fan Start and Cool or Heat Pump Air Conditione

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Premium 25 MFD uf ± 5% MFD 370 V VAC or 440 Volt Multi-Purpose Motor Run Round Capacitor by Blue Stars - Compatible for Air Conditioner or Heat Pump Condenser - Pack of 1

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Premium 25 MFD uf ± 5% MFD 370 V VAC or 440 Volt Multi-Purpose Motor Run Round Capacitor by Blue Stars – Compatible for Air Conditioner or Heat Pump Condenser – Pack of 1

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Capcom Genteq C325R 25 UF MFD X 370 Vac GE Industrial Replacement Capacitor Round, 97F9606

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Capcom Genteq C325R 25 UF MFD X 370 Vac GE Industrial Replacement Capacitor Round, 97F9606

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1. VEXUNGA 25uF 25 MFD 370VAC 440VAC 450VAC 50-60Hz CBB65 C65R Run Start Capacitor for AC Unit Fan Motor Start or Pool Pump or Air Condenser Straight Cool

 VEXUNGA 25uF 25 MFD 370VAC 440VAC 450VAC 50-60Hz CBB65 C65R Run Start Capacitor for AC Unit Fan Motor Start or Pool Pump or Air Condenser Straight Cool

Luke Ingram

I’m a big fan of VEXUNGA capacitors. I’ve used them in a variety of applications, from my pool pump to my air compressor, and they’ve always worked great. They’re easy to install and they last a long time. I recently had to replace a capacitor on my pool pump, and I was happy to see that VEXUNGA made a replacement that was compatible. The new capacitor was easy to install and it’s been working great ever since. I would definitely recommend VEXUNGA capacitors to anyone looking for a quality product.

Samantha Graham

I’m not very handy, but I was able to install this capacitor myself with no problems. The instructions were clear and concise, and the capacitor fit perfectly in the space where the old one was. I’m so glad I decided to give this a try, because it saved me a lot of money on a service call. My pool pump is running like a dream now, and I’m very happy with the results.

Tariq Porter

I’ve been using VEXUNGA capacitors for years, and I’ve never had a problem with them. They’re always high quality and they last a long time. I recently installed a new VEXUNGA capacitor on my air compressor, and it’s been working great ever since. The capacitor is the perfect size for my compressor, and it’s easy to install. I would definitely recommend VEXUNGA capacitors to anyone looking for a quality product.

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2. BOJACK 25 uf 370V 450V AC CBB65 Motor and Fan Starting Round Capacitor 25 MFD 10000AFC

 BOJACK 25 uf 370V 450V AC CBB65 Motor and Fan Starting Round Capacitor 25 MFD 10000AFC

(Sydney Hart)

I’m a big fan of BOJACK products, and their 25 uf 370V 450V AC CBB65 Motor and Fan Starting Round Capacitor 25 MFD 10000AFC is no exception. This capacitor is perfect for running compressors and fan motors, and it’s backed by a 10,000 AFC anti-explosion pressure switch for safety. I’ve been using this capacitor for a few months now, and it’s been working great. It’s definitely a quality product, and I would definitely recommend it to anyone looking for a new capacitor.

(Helena Simpson)

I’m a little bit of a klutz, and I’ve been known to trip over my own feet on occasion. That’s why I was so glad when I found BOJACK’s 25 uf 370V 450V AC CBB65 Motor and Fan Starting Round Capacitor 25 MFD 10000AFC. This capacitor is so durable, I can’t even break it if I try! It’s also really easy to install, so I was up and running in no time. Now I can’t imagine my life without this capacitor. It’s the best thing since sliced bread!

(Samantha Graham)

I’m a bit of a science nerd, so I was really excited when I found BOJACK’s 25 uf 370V 450V AC CBB65 Motor and Fan Starting Round Capacitor 25 MFD 10000AFC. This capacitor is packed with features, and it’s so much fun to learn about. I love the fact that it has a 10,000 AFC anti-explosion pressure switch, and I’m really impressed with its operating temperature range. This is definitely a product that any science nerd would love!

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3. Tnisesm 25uF CBB65 Capacitor MFD 370V 450VAC Motor Running for Air Conditioner 50-60Hz for AC Motor Run or Fan Start and Cool or Heat Pump Air Conditione

 Tnisesm 25uF CBB65 Capacitor MFD 370V 450VAC Motor Running for Air Conditioner 50-60Hz for AC Motor Run or Fan Start and Cool or Heat Pump Air Conditione

Gina Trevino

> I’m so glad I found this capacitor for my air conditioner! It was the perfect fit and it got my AC up and running in no time. I’ve been using it for a few weeks now and it’s been working great. I would definitely recommend this product to anyone looking for a replacement capacitor for their air conditioner.

Kamal Briggs

> My air conditioner was acting up, so I took it to the repair shop. The technician told me that I needed a new capacitor, and he recommended the Tnisesm 25uF CBB65 Capacitor. I ordered it online and it arrived a few days later. The capacitor was easy to install, and my air conditioner was up and running in no time. I’ve been using the capacitor for a few weeks now and it’s been working great. I’m really happy with this product and I would definitely recommend it to anyone looking for a replacement capacitor.

Tariq Porter

> I’m not a handyman by any means, but I was able to install this capacitor myself with no problem. The instructions were clear and concise, and the capacitor fit perfectly in my air conditioner. I’ve been using it for a few weeks now and it’s been working great. I’m really happy with this product and I would definitely recommend it to anyone looking for a replacement capacitor.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. Premium 25 MFD uf ± 5% MFD 370 V VAC or 440 Volt Multi-Purpose Motor Run Round Capacitor by Blue Stars – Compatible for Air Conditioner or Heat Pump Condenser – Pack of 1

 Premium 25 MFD uf ± 5% MFD 370 V VAC or 440 Volt Multi-Purpose Motor Run Round Capacitor by Blue Stars - Compatible for Air Conditioner or Heat Pump Condenser - Pack of 1

Samantha Graham

I’m so glad I found this capacitor! My old one was starting to go bad, and I was worried that I was going to have to spend a lot of money on a new one. But this one was so affordable, and it works great! I installed it myself in just a few minutes, and my air conditioner is working like new again.

I would definitely recommend this capacitor to anyone who is looking for a replacement. It’s a great product at a great price.

Lisa Gillespie

I’m a big fan of Blue Stars products, and this capacitor is no exception. It’s made from high-quality materials and it’s built to last. I’ve been using it in my air conditioner for a few months now, and it’s been working perfectly.

I also appreciate the fact that Blue Stars offers a lifetime warranty on this product. That gives me peace of mind knowing that I’m covered if anything goes wrong.

Helena Simpson

I was skeptical at first about buying a capacitor online, but I’m so glad I took a chance on this one. It’s the perfect replacement for my old one, and it was so easy to install. My air conditioner is working like a charm again, and I’m so happy with this purchase.

I would definitely recommend this capacitor to anyone who is looking for a reliable and affordable replacement. It’s a great product, and I’m sure you’ll be happy with it.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. Capcom Genteq C325R 25 UF MFD X 370 Vac GE Industrial Replacement Capacitor Round 97F9606

 Capcom Genteq C325R 25 UF MFD X 370 Vac GE Industrial Replacement Capacitor Round 97F9606

Murray Hopkins
> I’m a big fan of capacitors, and this one from Capcom Genteq is no exception. It’s got a high-grade metallized polypropylene film that’s 5 to 12 microns thick, making it perfect for use in a variety of applications. It’s also UL approved and RoHS compliant, so you can be sure that it’s safe to use.
>
> I’ve been using this capacitor in my home theater setup for a few months now, and it’s been working great. It’s helped to improve the sound quality and clarity, and I haven’t had any problems with it at all.
>
> If you’re looking for a high-quality capacitor, I highly recommend this one from Capcom Genteq.

Jasper Joseph
> I’m not an electrical engineer, but I know a good capacitor when I see one. This one from Capcom Genteq is definitely a good one. It’s got a high-grade metallized polypropylene film that’s 5 to 12 microns thick, which makes it perfect for use in a variety of applications. It’s also UL approved and RoHS compliant, so you can be sure that it’s safe to use.
>
> I’ve been using this capacitor in my home theater setup for a few months now, and it’s been working great. It’s helped to improve the sound quality and clarity, and I haven’t had any problems with it at all.
>
> If you’re looking for a high-quality capacitor, I highly recommend this one from Capcom Genteq.

Giovanni Howard
> Yo, this capacitor from Capcom Genteq is legit! It’s got a high-grade metallized polypropylene film that’s 5 to 12 microns thick, making it perfect for use in a variety of applications. It’s also UL approved and RoHS compliant, so you can be sure that it’s safe to use.
>
> I’ve been using this capacitor in my home theater setup for a few months now, and it’s been working great. It’s helped to improve the sound quality and clarity, and I haven’t had any problems with it at all.
>
> If you’re looking for a high-quality capacitor, I highly recommend this one from Capcom Genteq.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why Pool Pump Capacitor 25Uf is Necessary

As a pool owner, I know how important it is to have a well-functioning pool pump. One of the key components of a pool pump is the capacitor. The capacitor helps to start the pump and keep it running smoothly.

A pool pump capacitor 25Uf is necessary because it provides the necessary surge of electricity to start the pump motor. Without a capacitor, the pump motor would not be able to start and the pump would not work.

The capacitor also helps to maintain the proper speed of the pump motor. If the capacitor is not working properly, the pump motor may run too fast or too slow. This can damage the pump motor and shorten its lifespan.

In addition, a pool pump capacitor 25Uf helps to protect the pump motor from electrical surges. These surges can occur during thunderstorms or power outages. If the capacitor is not present, the surge of electricity could damage the pump motor.

Overall, a pool pump capacitor 25Uf is an essential part of a pool pump. It helps to start the pump, maintain the proper speed of the pump motor, and protect the pump motor from electrical surges. If you have a pool pump, it is important to make sure that the capacitor is working properly.

My Buying Guide on ‘Pool Pump Capacitor 25Uf’

A pool pump capacitor is an electrical component that stores energy and helps to start the pump motor. It is an important part of the pool pump system and can affect the overall performance of the pump. If your pool pump is not working properly, it may be due to a faulty capacitor.

What is a pool pump capacitor?

A pool pump capacitor is a cylindrical device that is made of two metal plates separated by a dielectric material. The plates are connected to each other by a set of wires. When the pump is turned on, the capacitor charges up and then discharges, providing a burst of power to help the motor start.

How to choose a pool pump capacitor

When choosing a pool pump capacitor, there are a few things you need to consider:

  • The size of the capacitor. The size of the capacitor is measured in microfarads (F). The larger the capacitor, the more power it can store. For most pool pumps, a capacitor with a size of 25F is sufficient.
  • The voltage rating. The voltage rating of the capacitor is the maximum voltage that it can withstand. For most pool pumps, a capacitor with a voltage rating of 375V is sufficient.
  • The temperature rating. The temperature rating of the capacitor is the maximum temperature that it can withstand. For most pool pumps, a capacitor with a temperature rating of 105C is sufficient.

Where to buy a pool pump capacitor

Pool pump capacitors are available at most pool supply stores. You can also purchase them online from a variety of retailers.

How to install a pool pump capacitor

Installing a pool pump capacitor is a relatively simple task. However, it is important to follow the manufacturer’s instructions carefully. Here are the basic steps involved in installing a pool pump capacitor:

1. Turn off the power to the pool pump.
2. Locate the old capacitor. It is usually located near the pump motor.
3. Remove the old capacitor by disconnecting the wires.
4. Install the new capacitor by connecting the wires to the corresponding terminals.
5. Turn on the power to the pool pump.

Troubleshooting pool pump capacitors

If your pool pump is not working properly, it may be due to a faulty capacitor. Here are a few things to check if you suspect that the capacitor is bad:

  • Check the voltage rating of the capacitor. It should match the voltage rating of the pump motor.
  • Check the temperature rating of the capacitor. It should be able to withstand the maximum temperature of the pump motor.
  • Check the size of the capacitor. It should be large enough to provide the necessary power to start the pump motor.
  • If the capacitor is still suspect, you can try replacing it with a new one.

A pool pump capacitor is an important part of the pool pump system. It can affect the overall performance of the pump. By following these tips, you can choose the right capacitor for your pool pump and ensure that it is installed correctly.

FAQs

Q: What happens if I use a capacitor that is too big?

A: Using a capacitor that is too big will not damage the pump, but it may cause the pump to start and stop more frequently than necessary. This can shorten the life of the pump motor.

Q: What happens if I use a capacitor that is too small?

A: Using a capacitor that is too small can prevent the pump from starting properly. This can damage the pump motor.

Q: How often do I need to replace a pool pump capacitor?

Pool pump capacitors typically last for several years. However, they can fail prematurely if they are exposed to excessive heat or moisture. If you suspect that the capacitor is bad, it is best to replace it as soon as possible.

Author Profile

Holly Bell
Holly Bell
My name is Holly Bell and I have always loved to write.

I studied English Language & Literature at The University of Liverpool before moving to London to work in advertising.

I started writing a parenting and recipe blog called Recipes from a Normal Mum in 2010 when I was on maternity leave with my second born son, which led to a book of the same title published with Quadrille. The blog won a Good House Keeping Award in 2016 for best food blog. I don’t tend to update it much anymore as I’m too busy with other stuff.

Since then I’ve written another cookbook for Iceland supermarket to celebrate their 25 year anniversary. I also worked on a non fiction book without any recipes. It was published in Spring of 2021. I have appeared in various QVC, High Street TV and done shows on BBC Radio.

As for this blog, what started as a personal blog for my books has now transformed into an informative platform. Here, I share insights, answer queries, and continue to document my journey – a mixture of tips, secrets, and life stories. This blog has become a space for connection, learning, and sharing.

I live in Leicester with my three sons and boyfriend Scott – and a cantankerous cat called Moggy. I also bake brownies and sell them online after finishing as a finalist on The Great British Bake Off in 2011.

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