Pump Pressure Tank Sizing

Selecting a poorly made pressure tank may result in more troubleshooting scenarios than necessary.

Pump pressure tank sizing.

The more a pump must run the more wear and tear occurs to the pumping mechanism and the electric motor. Properly sizing a water pressure tank ensures that the run time on the water pump is kept at a minimum. To properly size your flexcon well tank you will need to obtain the following information. Sizing a water pressure tank properly keeps the amount of run time to the water pump held to a minimum.

A pressure tank is an integral part of maintaining your well. A larger pressure tank can often be a good way to extend the life of your pump and electric motor provided that you have enough space to accommodate a larger tank and where the flooring can hold the additional weight. An under sized pressure tank can cause a water pump to run an excessively. Almost 2 3s or more of a tanks.

Old pressure tank sizing method in the past pressure tanks were sized to store at least 1 or 2 gallons of water for every gallon per minute the pump can produce. A 10 gpm pump needed a pressure tank that holds 10 or 20 gallons. A 20 gpm pump needs a tank with 20 to 40 gallons of storage. The pump delivery rate in gallons liters per minute gpm lpm the recommended minimum running time of the pump the minimum cut in and maximum cut out system pressure parameters.

Because the pressure tank is a core component of the entire well system responsible for regulating pressure and for easing the workload of the well pump the importance of selecting a the right well pressure tank cannot be overemphasized. This should not be confused with tank volume for example a pre charged tank with a tank volume of 20 gallons has only five to seven gallons drawdown capacity depending on the cut in cut out on. Join john woodard our master water specialist. A properly sized pressure tank ensures your household water needs are met and your pump is protected against short cycling.