How to Determine Your Well Pump Flow Rate on Wells with Pressure Tanks


 how to find out your well water pumps flow rate in gallons per minute

Enter Your Data Here: Number of Gallons collected during draw-down of pressure tank (Step 3) =

Number of Seconds in pump cycle to refill pressure tank (Step 5) =

Gallons Per Minute (GPM) = (Gallons collected / seconds in cycle) x 60 GPM =

Click here to get code well-pressure-tank-diagram

  • Clean Water Systems & Stores, Inc., Water Treatment Equipment,Service & Supplies, Santa Cruz, CA