1.Confirm youtechnical requiremt

Howdeep is your well(bore hole)?

How far is the distance between tank andwell?

What's you requirement about the flow(L/H)?

2.Compare your requiremt without product

Calculate"Actual Pump Head" and find the proper pump with the right head.

    "ActualPump Head" calculate method:

    h1:Headabove water (water to tank)

    h2:Headunder water (pump to water)

    Actualpump head: H=h1+h2/10

    h2/10is The head loss caused by the water pipe during the transportation of water.

Then you can choose the pump you want accordingtodifferent folw and prices.