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View Full Version : Older Small Brothers RO max pressure



wiam
03-01-2013, 06:41 PM
What is the max pressure for an older small brothers with tonkaflow pump

briansickler
03-16-2013, 06:11 PM
Is there a model number on the pump?

wiam
03-16-2013, 08:31 PM
I was looking at some osmonics vessels from a small brothers and curious about max pressure. I do not know pump #. I have since been told they can go to 500 psi