pressure tanks 14 product image

Structural 36” Diameter Pressure Tanks

CH33509, CH33418, CH33417, CH34079, CH3397, CH33420, CH33419, CH33774, CH33769, CH33421, CH34342, CH33422, CH33423, CH33494, CH33507, CH33424, CH33426

  • For commercial and industrial water treatment and storage
  • 100% composite fiberglass construction
  • Outstanding performance and durability in harsh chemical environments
  • Absolutely will not – and cannot – rust
  • Requires little or no maintenance
  • Capacities up to 1600 gallons
  • Factory-backed five-year warranty
  • Commercial softening & filtration
Diameter Height
36” 57”
36” 72”

Material of Construction

  • Polyethylene inner shell

Operation Parameters

  • Maximum operating pressure – 150 psi
  • Maximum operating temperature – 120° F (threaded); 150°F (flanged)

Pentair Design Parameters

  • Safety factor: 4:1
  • Minimum burst at 600 psi
  • Tested to 250,000 cycles without leakage

NSF Design Parameters

  • Safety factor: 4:1
  • Minimum burst at 600 psi
  • Tested to 100,000 cycles without leakage

Installation Tips

  • Bolt base to the floor
  • Calculate height for valve and base
    combined