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When to Replace a Pool Pump?- Here is Your Answer

When to Replace a Pool PumpSince you have landed on this page, you are probably facing difficulties with your pool pump or maybe it’s totally down. Now you are anxious and the algae monster is ready to own your pool.

Ugh! You are really in a mare’s nest. But there are ways to escape. We are here to help you out by clarifying when to replace a pool pump.

Without beating around the bush, let’s get into the main point.

What’s the approximate life duration of a pool pump?

Most of the pool pumps last for 8-12 years with regular use. Your pool pump works very hard to run your pool properly.

The main job of a pool pump is to circulate the water and push it to the filter. It’s not the end if you want to read the whole story, you are welcome to visit how pool pumps work.

So, if you see any sign that indicates replacing the pump, you will easily notice them and can take a quick series of steps to replace it.

Now, have a look over the signs.

What are the signs of your pump’s necessary replacement?

The earlier you catch the problems, the better you can do for your pump. A Pool pump is like the heart of a swimming pool. So, it’s important to keep your eyes open and check things properly.

There are some visible signs you can easily inspect:

If the housing of your pump cracked down

Replacing the housing of your pump is very costly. Your pump’s broken-down housing is as harmful as deep rust on the body of a car.

If the outer layer of your pump is breaking down, other parts are ready to follow.

When the parts are outdated

If you have a pump of your own and struggle to find the most needed parts, it’s high time you needed a new pump.

You should never pour money into an outdated pump just for finding the parts you need no longer exist.

If your pump is older than 12 years

In this case, you have to spend too much on repairs. The better option is to get a new, energy-efficient one right now which will be pocket-saving.

If your pump is made of cast iron or bronze

This kind of pump is no longer being used. The standard one is high-grade PVC plastic and also the cheaper one.

Now, you know the signs and are ready to inspect them. Something else you should know about your pool pump.

What are the common causes of pool pump failure?

There are 5 common troubles your pool pump may encounter, we added quick solutions for them.

  1. Defective bearings- Replace it when needed;
  2. Jammed impeller- Keep it clean when is needed;
  3. Dehydrated pump while starting it- Prime your pool properly;
  4. Undersized or oversized piping system- Ensure the correct-sized piping system;
  5. Dried-up bearings- Use the right lubricant for the bearings.

Try to look after all of these problems and try to solve them for having a long-lasting pool pump. You will do it.


Taking care of the pump for a pool is as important as taking care of your heart for your body. So, there’s no room for neglecting the care of this device.

But the thing is, you are conscious enough and that’s why I searched about it. We hope that we could clarify your confusion about when to replace a pool pump.

Be careful about the failures of your pool pump and inspect the signs for taking actionable steps.

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