Artisi, you mean I can disassemble the pump and remove an impeller and reassemble it in the same housing and it will work like normal (with less flow)? Wouldnt the void in the housing be a problem?
I have thought about trying to use a VFD drive and just regulate the pump that way but the problem is that its a single phase 220v pump. I have found a couple manufacturers of single phase input and output but not very affordable.
Hi everyone, I have a question about water flow. I have a F&W 4F19S20 19gpm 2hp at a depth of about 360ft 1.25" pvc pipe and pumping into a open 3000gal tank, so not much head pressure. My well is supposed to be a 15GPM well. This pump is over pumpimg the well. Could I use a orifice flow...