pump controller

Hello! I am in the process of planning my irrigation system and hope to get some support from experts here. This is my first automatic system - have spent quite a lot of time recent days searching and reading info around this topic. To start with, I have to say that Im actually writing from...

when I went to turn the water back on after the winter, the system fired up and drew water for about 4-5 seconds and then the pumptec switched on flashing yellow indicating an overload. i have pulled the pump it appears to be fine ( about 10 yrs old) no binding or blockage. I can manually turn...

Hello. Looking for some help. Recently installed MS 402 single phase 1/2 hp submersible pump 3 wire. It is controlled by pressure switch and motor control box with Starter cap and relay. When pump was first started the vent on the water tank was not opened. Oops the water pumped for a short...

I recently bought a PUMP CONTROLLER for the booster pump which is supplying 8 apartments. My plumber says the controller I bought was too small for the number of apartments it is servicing. Anybody know what is the best size of controller to use for a higher demand like that. Or for a 10 room...