In this example our flow rate range comes out to 208-43 GPM. The water flow of Flow Rate for all pool filter pumps is measured in gallons per minute GPM versus gallons per hour GPH.
This determines the maximum flow rate through the system.
What is the flow rate of my pool pump. This means a 48 sq. For instance the size of the pool matters a lot here because the flow rate refers to how long it takes to filter the water in the pool. Lets figure out the last main spec you need for your pool pump.
2 Plumbing 73 GPM. Under ideal filtration conditions you should attempt to filter the entire volume of your pool three times every 24 hours. This number is important because your pool filter has a maximum flow rate which is measured in GPM.
The desired flow rate must be between the minimum turnover rate and the maximum flow rate. Flow rate is defined as simply how many gallons in one minute can be pumped from the well. This is determined generally by the size of your well pump.
25 Plumbing 120 GPM. For instance the maximum flow rate through a 15 inch PVC pipe is 44 Gallons per minute. A turnover rate of 8 or 10 hours is a typical sizing rate for residential pools.
In order to ensure proper circulation and optimize your pump speed for the size of your pool you have to determine the proper flow rate for your pool. Filter will have a maximum flow rate of 96 GPM and a 60 sq. The flow rate through any given pool system is limited by the size of the piping and the equipment.
For 2 inch pipes the maximum flow into the pool pump will be 73 GPM. A pumps flow rate is dependent on the feet of head. Here is how to get that number.
Mostly its the design of the pump and the plumbing system. Flow rate is impacted by a number of variables like the dynamic head loss clogged skimmers clogged filters or addition of equipment like cleaners heaters and sanitization equipment that add to the dynamic head. Ideally the filtration cycle should complete in less than six hours but it is even better to cough up some money and aim for four hours of the filtration cycle.
The flow rate will depend on a few things. If you need to install a new pump or replace your filter you need to calculate the systems feet of head to determine the best fit. 15 Plumbing 43 GPM.
You have to take the lower of those two values to make sure you dont overwork any components of your pool so your maximum flow rate comes to 43 GPM. The maximum flow rate for your pool depends on the size of your plumbing. Total Pool Volume 8 GPH GPH 60 GPM.
If youve got a pump capable of 75 GPM but your pipe size length and fittings elbows etc. For the more common sizes 1 12 and 2 pipe diameter the maximum recommended water flow rate is 45 GPM and 80 GPM. Minimum Flow Turnover Rate 44 GPM Maximum Flow Water Velocity for 2 Pipe 6 FPS 63 GPM Desired Flow Rate 535 GPM Example 3 Page 8.
Then divide that number by your desired turnover rate ideally six to eight hours. To determine the minimum flow rate you must do two things. If the pools turnover rate is higher than the filters maximum GPM the filter is undersized and will not work properly.
The average of the minimum and maximum rates is the Desired Flow Rate. The first job of the pool pump is to circulate the pool water through the filter and back out to the pool. Model will be rated at 120 GPM.
All filters have flow requirements. 25 gallons per minute represents a relatively low flow rate but one that would add up to be a significant amount of flow if left to run life this for many hours per day. To do so the pump must have a minimum flow rate in GPM gallons per minute that will allow it to move all the water through the filter within a given amount of time.
The pool pumps GPM rating should be below the pool filters maximum flow GPM rating. A pumps flow rate is dependent on the feet of head of your plumbing system and that measurement is featured in every pump curve chart. Pool water flow rate is an important factor for determining turn over rate and ensuring the pool water is receiving adequate filtration.
You find the right flow rate for your pool by calculating its capacity in gallons. The plumbing in your pool system has the recommended maximum flow rates. Divide that answer by 60 to find the minimum gallons per minute or GPM flow rate required to achieve the desired turnover rate.
It will be trying to push more water through then the system can handle. All plumbing is rated for maximum flow rate and essentially is how much pressure it is willing to withstand. It is also affected by the capacity of your well.
If you exceed these rates you will be overloading your pumps motor. You also run the risk of damaging the piping system. The first thing to check is the pool system plumbing.
Filters are normally rated at 2 GPM per square feet sq. There are a couple determining factors that will depict the maximum flow rate for your pool system. For 15 inch pipes the maximum flow into the pump will be 42 GPM.
55 GPM 1 350 Flow rate is measured by a flow meter normally installed on the return line after the pool equipment. Make sure to consult with a pool professional when determining the proper flow rate for your pool. Ft of filter area for maximum flow.
For 2-inch piping the maximum flow rate will. Total Dynamic Head TDH. The maximum flow rate is 84 GPM.