Water Well Pressure Tank Sizing Chart

Larger tank sizes will reduce pump cycles extending pump life and saving electricity.

Water well pressure tank sizing chart.

Pressurized well tanks extend the lifespan of your well pump by preventing rapid on off cycling of the pump and maintaining water pressure throughout your home. It s important that the size of a tank is adequate for your. Drawdown gal pump run time min pump capacity gpm. The amount of water stored in a vessel between high and low pressures is commonly called drawdown and the high and low pressures are dictated by the size of the tank s air cushion.

Selecting a poorly made pressure tank may result in more troubleshooting scenarios than necessary. A properly sized pressure tank ensures your household water needs are met and your pump is protected against short cycling. Join john woodard our master water specialist. Water pressure tanks store water that s pumped from a well and dispense water under pressure when you use faucets and other fixtures.

To select the minimum size tank count the fixtures inside and outside your home including showers appliances toilets etc and refer to the chart below. See example below with this information in hand you can refer to the flexcon sizing charts below to select the proper tank for your application. There are no disadvantages to having a larger well tank. A pressure tank is an integral part of maintaining your well.

You will want to choose a tank with the lowest volume capacity that is greater than or equal to the total required volume.