That number is the gallons per minute that your pump.
30000 gallon pool pump.
Pool volume in gallons turnover rate in minutes flow rate.
Your 25 000 gallon pool needs an output of 52 gallons per minute to circulate the water once every eight hours.
Rectangular pools multiply length x width x average depth x 7 5 gallons round pools multiply diameter x diameter x average depth x 5 9 gallons oval pools multiply full width x full length x average depth x 6 7 gallons irregular shapes and size pools capacity should be determined by your pool builder or specialist.
This number is measured in gallons per minute gpm and is called the flow rate.
With two turnovers per day your minimum flow rate comes to 20 8 gpm.
So let s say you have a 15 000 gallon inground pool.
Sure it s can t compete with the premium swimming pool pumps on the list but if you re looking for a budget option this is the one for you.
A heat pump with capacity of 130 000 btu hour will take about 48 hours to heat the 30 000 gallon 20 x 40 pool in the examples above and would need a cover to be able to maintain the temperature.
You can drop to a 1hp but only if the equipment is located close to the pool and there is very little head elevation difference between where the equipment sits above the water s surface and it.
The intex 28633eg is the cheapest pool pump on our list.
One of the two main specs for determining the pool pump size you need.
To find the perfect pump for your pool you must find the pump that can accomplish this feat.
These models generally cost about 1 000 more than the plain heating models.
We warned against buying cheap pool pumps in the intro to this article but we think this pump is actually pretty good for the money.
We need to circulate 30 000 gallons of water every 24 hours but remember a pump has specifications of gallons per minute gpm now convert that to gpm.
Determine the total amount of gallons your pool holds and divide that by 8 then divide that answer by 60.
Now that we have the minimum and maximum flow rates for your pool setup put them together to get to your flow rate range.
30 000 gallons 24 hours 1250 gallons hour 1250 gallons hour 60 minutes 20 8 gallons minute gpm.
If a pool is 35 000 gallons and we want a turnover rate of 8 hours our equation would look like this.
Solar pool heaters are a different kettle of fish.
Most pools in the 30 000 gallon range will use a 24 inch sand filter or a 500 1000 series cartridge or a 22 24 inch de filter and 1 5 hp max rate pump.
25 000 480 60 minutes x 8 hours 52 gpm.
Hayward has the broadest lineup of pool pumps in the industry assuring you will have the perfect pump for your pool.