GWS 450L Composite Pressure Tank (118.88 Gallon)

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  • Regular price $169,995.00


Offering a lightweight composite solution with proven performance, the C2Lite CAD™ series has been designed with the patented controlled action diaphragm designs of GWS Challenger™ tanks.

What sets the C2Lite CAD™ apart from other composite tanks, is that it doesn’t hide tired old bag technology in a plastic shell; the patented CAD2 diaphragm design is considerably stronger and will not crease or deteriorate.  The C2Lite CAD™ features a chlorine resistant 100% butyl diaphragm with precision molded copolymer polypropylene liner for superior air and water separation.  The patented design allows each size tank to offer a properly sized water chamber matched to the drawdown performance of the tank.

Easy to install, weather resistant and engineered to withstand extreme environmental conditions, the C2Lite CAD™ design cannot be beaten when it comes to performance and durability and are the best quality composite vessels available today.

As with all GWS products C2Lite CAD™ tanks are quality tested throughout the production process to ensure their structural integrity.

Features & Benefits: 

  • Volume: 450L / 118.88 Gallon
  • Bore: 1.25"
  • Patented CAD-2 diaphragm technology
  • Unique 3-piece construction
  • Reinforced plastic connection
  • Durable continuous strand fiberglass sealed with epoxy resin
  • Rugged copolymer polypropylene base
  • Quality brass air stem with O-ring seal
  • Condensation reducing design
  • No sweat design
  • Comprehensive testing
  • No maintenance
  • Maximum working pressure: 8.6 bar / 125 psi
  • Pre-charge: 1.4 bar / 20 psi
  • Maximum operating temperature: 49° C / 120° F
The C2Lite CAD™ series is ideally suited to a wide range of applications including:
  • Booster systems
  • Well systems
  • Irrigation systems
  • Hydraulic hammer arresting
  • Clean water backwash for Ultra-Filtration systems