Gentlemen,
I need a submersible water pump but I don't know what size I need. I have 2 cisterns and need to pump water from one to another. The first cistern is at the bottom of the mountain. The second one is 120 feet higher and 950 feet away from the first one. The water pipe is 1". The question is what size ( HP) pump do I need to supply water to the second cistern. It's not necessary to have a lot of pressure to the second cistern. Just to fill it over night. also do you sell the size pump I need and how much would it cost.
Thank you for your help,
Paul Nye