Water Pump Pressure Tank Sizing

Sizing a water pressure tank properly keeps the amount of run time to the water pump held to a minimum.

Water pump pressure tank sizing.

If you re installing a new water pressure tank or replacing an old one you can determine the size for optimum water pressure and pump performance using online calculators. Join john woodard our master water specialist. 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.

This tank would receive water volume from the pump system and store it. The more a pump must run the more wear and tear occurs to the pumping mechanism and the electric motor. 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. A bladder tank with a pre charged air pressure provides reliable operation with no air dissolving into the water system.

Properly sizing a water pressure tank ensures that the run time on the water pump is kept at a minimum. A properly sized pressure tank ensures your household water needs are met and your pump is protected against short cycling. A pressure tank is an integral part of maintaining your well.