RO Water Storage Tank

A selection of reverse osmosis water storage tanks with internal butyl diaphragms is manufactured from food-grade and FDA-approved materials. NSF 61 and 58 are listed.

Pressure Tanks for Reverse Osmosis Systems:

This RO water storage tank is a pressure tank specially designed for a residential or commercial RO system where there is a requirement to provide a higher instantaneous flow rate. A bladder is a balloon inside a tank that fills with water when there is pressure that is greater than that already in the bladder. A check valve stops the water from flowing backward and reserves the water and pressure for use by the device it is feeding. This unique design also eliminates the need for a pump, as the bladder will act as a pump that uses no power. The tank will accumulate water and provide pressure at the dispensing faucet or point of usage.

The bladder inside the tank will keep the purified water under pressure due to the compressed air inside the bladder. This will ensure that water is supplied at a steady flow rate whilst the tank is drained.

The internal food-grade plastic-coated steel tank has a stainless-steel connector. A tank ball valve (not included) enables connection with the tubing via quick connect or other fittings. It comes with a tank stand. The white or grey coloured tank has a side or top-mounted air valve. Options available are listed below: