JasonA
New Member
I am a farmer. For irrigation I have a pond, and a F&W 2 hp 230v pump (SP20P1) and an 80 gall pressure tank. Although it is rated for more, the pump max pressure is 40psi. Most mechanical pressure switches appear to have a 20psi differential that you can only raise but not reduce, so on a 40 cut off this means the cut in pressure is 20psi. I'm finding that low pressure is too low to run my sprinklers properly - they want at least 30psi.
Is there a pressure switch available - electronic or mechanical - where I can set the differential to 10psi, and run the pump between 30-40psi?
Thanks, Jason
Is there a pressure switch available - electronic or mechanical - where I can set the differential to 10psi, and run the pump between 30-40psi?
Thanks, Jason