I have a well pressure tank that is about 45 gallons by size (18" diamater, 48" tall). It is a Galvanized older tank, with out a bladder. Currently It's draw down is only 1 gallon, and refills in just 5.6 seconds. I have already recharged this about 6 months ago. I am trying to figure out what size diaphram tank to go with. Using the above info, I figure I have a 10-11 gpm Pump. I was looking into an equivalent size tank, but if I go with the diaphram type, I don't think that I will need one that large. What is your opinion.
Thanks in advance.
-Dan
Thanks in advance.
-Dan