Thread: pump to small?
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Old 02-22-2010, 05:02 AM
mytank90 mytank90 is offline
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Default pump to small?

i just finished pluming my first ever drilled tank <was surprised no leaks> my question is i have to turn ball valve about 3/4 closed for my return pump to work and keep up with flow threw sump .is this normal?i bought a used pump off a canreef member and was told its a mag12 but it has no markings on it .its being a real pain to get system to work without overflowing or running dry depending on where i have valve.tank is drilled herbie style with a 1and 1/2 hole for drain and 2 1 inch return holes
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