
Structural 36” Diameter Pressure Tanks
Structural Composite Pressure Vessels offer reinforced fiberglass construction for outstanding performance and durability. Available in capacities up to 1,600 gallons, composite vessels are available with a variety of different configurations. ASME code available.
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
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