Variable Speed Pool Pump Reviews: How to Select the Best One

Variable Speed Pool Pump

If you want to purchase a variable speed pool pump, there are many options for you to choose from. Also known as a multi-speed pump, a variable speed pool pump is one of the types of pool pumps you can purchase.

The basic-level model is a single-speed pool pump, which is the least expensive and runs at full horsepower. On the other hand, a dual-speed pump allows you to choose high or low-speed operations. Select the low setting to save on electric bills when you are filtering the water. Pick the high-speed setting when you are doing more demanding tasks such as adding chemicals or vacuuming.

There are variable speed pool pumps that feature drop-in replacement that makes upgrading easy. Some of these can be programmed to run at optimal speeds for particular tasks such as running deck jets or filtering. They are also more reliable compared to the other types of pumps.

If you want to know the better choice between Hayward vs Pentair variable speed pumps or figure out the perfect choice for your needs, here are some of the things to note:

1. Flow Rate

Variable Speed Pool PumpThis tells you how much water a variable speed pool pump can run through itself in a particular length of time. The water in the pool should be completely recirculated through the filter in a set number of hours (turnover time).

If the minimum rate of flow of your pump cannot process all the water in the pool within that timetable, it will not maintain your water quality at the right level. You can use the capacity of the pool to do that math on that before purchasing a variable speed pump.

2. Ease of Use

The majority of companies offering pool pumps require that you have a professional to install the system. However, other companies or models do not have this requirement.

Although you can install the pump on your own, it is important to note that some variable speed pool pumps require a bit of configuration to work properly. With this in mind, it’s best to choose a unit that is easy to use and simple to program so that you can avoid any inconvenience in the long run, particularly if you want to install your pool pump by yourself.

3. Efficiency

Efficiency is one of the reasons why many people choose to purchase a variable speed pool pump. So, it is wise to stick with an efficient model. Some energy-efficient models may run at more speeds and the most efficient ones have an Energy Star certification. Sometimes, those models qualify for rebates from an electric company, and this can mean more savings for you.

4. Voltage

Variable Speed Pool PumpMost variable speed pool pumps are available in 115V or 230V models. You may try and use a multimeter to check the voltage that your pump requires. The output terminals on the pump timer are a great place to use the multimeter. If you are afraid of working with electricity or you’re not comfortable with using a multimeter, ask a professional to help you.

5. Resistance or Head Rating

This is usually measured in feet of resistance or feet of head. The head here refers to how much flow resistance your pool pipes can create. High resistance means that the pump’s flow rate can be altered by the head rating of the pool, so ensure that you know the total head rating for your valves, pipes, and fittings so that you can install the right pump and keep it running longer with low energy use.

6. Horsepower

More horsepower is not always better. In fact, if your pipes can handle a 3-hp pump, you might not necessarily need it. Picking one that is too high will just waste your money and would be a waste of power. If you are in doubt about choosing a pool pump of two different sizes, pick the one with more horsepower range.

7. Warranty Information

If you’re choosing between what seems like two pumps with the same features, purchase the one with a longer warranty even if it costs more. Oftentimes, a variable speed pool pump has a complex onboard switching system that can fail in the long run. That extra expense will pay more than itself when you experience pump failure and have it repaired or replaced within the first three years.


If you want to enjoy savings from buying a quality item, you have to be strategic in how you shop. You have to know the specific requirements of your pool and determine the secondary features you want to see on your pump. By keeping those above-mentioned factors in mind, you can be assured that you will find the best variable speed pool pump that is ideal for your needs.

Article Submitted By Community Writer

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