Pool Pump Gpm Chart

Even if you have a pump that can move 100 gpm it won t do you much good if the piping will only allow 44 gpm through it.

Pool pump gpm chart. The information provided here is intended as a guide in helping customers determine which size pump will be suitable for an existing swimming pool. Spa jets normally require 10 15 gpm. Also available in our exclusive expert line addition as the super pump 700 which includes additional features such as an enhanced totally enclosed fan cooled motor design and top mount wiring compartment for easy installation. Pool pump selection guide.

Most pool pump specifications are expressed in gallons per minute gpm. 25 000 480 60 minutes x 8 hours 52 gpm. Check with the manufacturer for specific flow rate requirements. Pool water flow rate is an important factor for determining turn over rate and ensuring the pool water is receiving adequate filtration.

All pool pump models will have charts with horsepower estimates based on flow rate ranges and total dynamic head. Efficient dependable and proven it has set the standard for excellence and value. The turnover rate for the pool may not be as large as the spa jet requirement. Pool system plumbing the first thing you want to check is the pool system plumbing.

In our inground pool example we need a pool pump with a 20 8 43 gpm flow rate range and 50 tdh also called feet of head. If you have a 25 000 gallon pool and you want the water to turn over once every eight hours. Pool volume in gallons turnover rate in minutes flow rate. There you have it.

Here is how to get that number. So to convert from gph to gpm divide your gph by 60 minutes 2531 gph 60 42 2 gpm. The steps outlined below will allow you to roughly gauge which hayward pump is most suitable for your pool. 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.

Pool volume in gallons turnover rate in minutes flow rate. The water flow of flow rate for all pool filter pumps is measured in gallons per minute gpm versus gallons per hour gph. Your 25 000 gallon pool needs an output of 52 gallons per minute to circulate the water once every eight hours. Click here to view inground pool pumps step 7.

Total pool volume 8 gph gph 60 gpm. If a pool is 35 000 gallons and we want a turnover rate of 8 hours our equation would look like this. If the spa requires more than 20 of the pool turnover rate a two pump system should be considered.