A sand pump, as its name suggests, uses sand as the filtration medium instead of a cartridge. The sand acts as a natural filter, trapping dirt and debris as the water passes through it. Sand pumps are considered more efficient and powerful than cartridge pumps, which makes them ideal for larger pools.
Here are some reasons why you might want to consider a sand pump for your above-ground pool:
1. Better filtration - Sand pumps provide better filtration than cartridge pumps. Sand pumps can trap and hold more dirt and debris, so you won't have to clean the filter as often.
2. Lower maintenance - Sand pumps require less maintenance than other types of pumps. You only need to replace the sand every 5-7 years, while cartridge filters need to be cleaned or replaced every 2-3 weeks.
3. Longer lifespan - Sand pumps last longer than cartridge pumps. They can last up to 10-15 years with proper maintenance, while cartridge pumps typically last 3-5 years.
When choosing a sand pump for your above-ground pool, there are a few factors you should consider:
1. Size - The size of your sand pump should match the size of your pool. You'll need a larger pump for a larger pool to ensure sufficient filtration.
2. Horsepower - The horsepower of your sand pump will determine how much water it can move. A higher horsepower pump will move more water, but it will also use more energy.
3. Brand - There are several brands of sand pumps on the market, and you'll want to choose one from a reputable manufacturer. Look for a pump that is durable, reliable, and easy to maintain.
In conclusion, if you're looking for better filtration and lower maintenance for your above-ground pool, a sand pump is a good investment. Consider the size, horsepower, and brand of the pump when making your purchase, and enjoy cleaner, clearer water all season long.