Water pump
I am going to replace my 32 year lold water pump. Is it better to g get a pump that is rated for 3.0 gpm and 55psi or 3.5 com and 45 psi?
Forum Discussion
I'm thinking the lower flow rate which would enable the pump to operate at more of its maximum. If the pump has too high a capacity it will not operate smoothly at the lower flows. I guess unless it is a `smart' pump.
