how long a pool pump should last

Author: Poolking - Swimming Pool Equipment Manufacturer

It's one of the biggest investments in your backyard - your pool. And with that investment comes a series of essential devices to keep your pool running and your water clean. One such item is the pool pump.

A pool pump is an essential element to keep your pool water clean and safe for swimming. Not only do they help circulate water, but they help remove debris and prevent algae growth; but how long should they last?

In this article, we'll dive into the lifespan of a pool pump, how to identify potential problems, and when to replace your pool pump.

What is a Pool Pump's Lifespan?

The lifespan of a pool pump will vary depending on several factors - the quality of the motor, how often it's used, and the manufacturer's warranty. Generally, a pool pump can last anywhere from 8-15 years. However, if you have a variable-speed pump, it can potentially last up to 20 years.

Factors That Can Affect a Pool Pump's Lifespan

The quality of the pool pump motor is one of the main factors affecting the lifespan. Some manufacturers use low-quality components to drive down costs, which results in a shorter lifespan. Higher quality brands tend to use more durable materials, which usually last longer.

The second factor that affects the lifespan of your pool pump is how often it's used. If your pump is running 24/7, it's going to have a shorter lifespan than a pump that is only running six to eight hours a day.

Lastly, the warranty offered by the manufacturer is a good predictor of how long your pump should last. If the warranty is only good for two years, you can probably expect the pump to last around that long. If the manufacturer offers a 10-year warranty, you can expect the pump to last anywhere from 8-15 years.

Signs that Your Pool Pump is at Risk

A pool pump typically shows signs of failure before it breaks completely. Here are some of the most common signs that your pump is at risk:

1. Strange Noises - If you hear unusual noises like rattling, screeching or squealing, it could be a sign that the motor bearings need replacing or the impeller needs adjusting.

2. Reduced Water Flow - If you notice that your pool pump isn't moving as much water as usual, it could indicate that the pump is clogged or the impeller is damaged.

3. Leaking Water - If you notice water leaks around the pool pump, it's likely that there is a seal issue somewhere that needs repairing.

4. Tripped Breaker - If your pool pump keeps tripping the circuit breaker, it's likely that there is an electrical issue with the motor.

When to Replace Your Pool Pump

The decision to replace your pool pump will depend on several factors, including the cost of repair Vs replacement, age, and efficiency. Here are some of the most common reasons to replace a pool pump:

1. The Age of the Pump - If your pump is over 8-15 years old, it is probably more cost-effective to replace the pool pump than to continue to repair it.

2. Energy Efficiency - If your pool pump is not energy efficient, it makes sense to replace it with a new variable-speed pump. These pumps use less energy, which can save you hundreds of dollars a year on electricity costs.

3. Repairs are Costly - If the cost of repair exceeds the cost of a new pump, it may be time to replace it.

4. Changes in Pool Size - If you've enlarged your swimming pool, your pool pump may not have enough power to properly circulate the water.

5. Unusual Noises - If your pump is making a lot of strange noises and the cause isn't something that can be easily fixed, it's time to upgrade.

Final Thoughts

Pool pumps should be regularly checked and maintained to extend their lifespan. By doing so, you can avoid costly repairs, keep your pool water clean and safe, and increase the efficiency of your pool system. Knowing how long a pool pump should last, and the signs to look out for when it's time for a replacement can save you a lot of time, money, and frustration in the long run.