15000 Gallon Pool Pump

Grab that calculator and just sub in your measurements for these.

15000 gallon pool pump.

If you have a 25 000 gallon pool and you want the water to turn over once every eight hours. Pool volume filtration rate x 2 hours to run filter 19 149 3000 x 2 12 766 or about 12 hours and 45 minutes for a full 2 cycles. With two turnovers per day your minimum flow rate comes to 20 8 gpm. 35 000 8 60 73 gpm gallons per minute according to the table above we need a pump with a 73 gpm rating in order to achieve an 8 hour turnover time.

For example see picture. One of the two main specs for determining the pool pump size you need. This turnover is required every 12 hours or twice a day. Gallons diameter x diameter x average depth x 5 9.

Your pool is 25 ft in diameter the pool s shallow end is 3 ft and its deep end is 7 ft. So the pool s average depth is 3 plus 7 10 divided by 2. 20 000 gallons 2400 gallons per hour 8 3 hours. Your 25 000 gallon pool needs an output of 52 gallons per minute to circulate the water once every eight hours.

Think of this a little like the miles per gallon mpg quoted as gas mileage on your car. 40 gpm x 60 minutes per hour 2400 gallons per hour. 25 000 480 60 minutes x 8 hours 52 gpm. 15000 gal verified purchase i have the 15 000 gallon version for over a month without a problem.

If your water is to the max and you add enough salt based on your pool to hit 3500 ppm you will be way over if you have any water evaporate. Pumps on the other hand use a slightly different description of gallons per minute or gpm. The manual calls for 3000 ppm salt. If your pool volume is 15 000 gallons then one turnover would be equal to 15 000 gallons.

For this example let s say you have a 20 000 gallon pool and the pool pump has a gpm rating of 40. Pool volume in gallons turnover rate in minutes flow rate. So let s say you have a 15 000 gallon inground pool. This is pretty straight forward but you ll want to make sure your filter size is not too small when compared to your pump the most important factor when determining filter size is the gpm or gallons per minute your pool pump puts out.

This gives you 5 ft. If a pool is 35 000 gallons and we want a turnover rate of 8 hours our equation would look like this. Now that we have the minimum and maximum flow rates for your pool setup put them together to get to your flow rate range. The smallest for above ground pools mid range for small pools around 15 000 gallons and large filters for large pools above 25 000 gallons.