Hi David GPM - 0 except to transferr. You don;t want any mechanical pump operating steadily during the brew. Intermittently to disturb the silt, 1/2 hp centifigul can also transfer @ 50 gpm. CFM 5 to 7 depending on how you use the air. Air can give you all the circulation you can use during the cycle.. 1.500 gallons is a big brewer. Interesting Tell us how you will use the TEA. More about your project. Bob
"ddrunyon <ddrunyon@yahoo.com>" <ddrunyon@yahoo.com> wrote:
I'am building a large CT machine 1500 gal. I would like to know
what size pump GPM, and CFM of O2 should I start with. Anything else
would be helpful. David
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