overflow and return

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#1
im sure this may have already come up before but im new to thhe site and havnt found it but wut is the best way to get the correct flowrate with an overflow and return pump wuts the best way to match them up any help thanks
 
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#2
55 gallon X 10 = 550gph you can use a return pumprating from 500 - 700 gph, and math the overflow or go higher.


People correct me if I am wrong!!!!
 
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#3
im just not sure wut size of pipe will give me wut gph from the over flow so im not sure on wut size of pipe to use i was going to put a pic of a drawing i made of wut i want it to look like but i guess it was to many kbs and i dont know how to make it any smaller
 

djrice69

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#7
how big of a tank do you have?
 

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#9
3/4" return and 1" drain is more than enough a mag 5 or 7 or something equivalent to that sould work out. If you make a durso stand pipe you'll get about 800 gph thru the drain otherwise its about 600 gph for an 1" drain. the mag 5 or 7 has a 1/2" return fitting but you can make the hose bigger to get more flow.
 

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#11
also if your going to plumb hard pvc piping or return make sure you get a union with a ball valve. It will come in handy when maintaining the pump
 

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#13
how is your chambers split up?
 

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