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BWT RO Water Storage Tanks


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Storage tanks

RO Water Storage Tanks

Manufactured by one of the world’s largest pressure tank manufacturers the range of tanks from BWT Australia will have a size for your application.

Most Reverse Osmosis applications will benefit from a storage tank. These hydro pneumatic tanks have an air precharge which ensures product water is delivered under pressure with a stable, constant flow. All tanks use stainless steel connections to avoid leaching concerns. The possibility of bad odours from the flexible diaphragm is eliminated as the food-safe materials used are post cured. Tanks are pre-charged with air so just connect and use ( first flush one full tank ) The exterior surface has a tough baked enamel finish and a stand is provided for use. Some tanks may be used in vertical or horizontal position.


  • Food Safe materials and CE marked for quality and reliability
  • Range of sizes/volume to suit your application
  • Use in vertical or horizontal position to fit under counter/compact spaces.
  • Precharged with air – connect and use
  • Maximum Working Pressure: 100 psi – 700 kPa
  • Drawdown: Approx. volume of water from a full tank
  • Tank Precharge: 7 psi – 50 kPa Do not increase air precharge pressure

Available: RO-122 3.2 Gallon 12 litre RO Tank (with valve)



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BWT RO Water Storage Tanks

BWT RO Water Storage Tanks