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Sub Title: Structural Composite Vessels

The non-corrosive, cost-effective solution for commercial/industrial water treatment and storage. Structural Composite Pressure Vessels offer fiberglass construction for outstanding performance and durability in harsh chemical enviroments. With capacities up to 1600 gallons and a variety of options, we can tailor a vessel to meet your needs. All Structural Composite Vessels are warranted for 5 years.

Category: Other Water Treatment Brands > FRP Filter Tanks Other Names: FRP Tanks, Fiberglass Tanks, FRP Pressure Tank, Fiberglass Pressure Tank


Structural Composite Vessels Design Parameters

Pentair

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

NSF

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

ASME

  • Top/bottom flange
    • Safety factor: 5:1
    • Minimum burst at 750 psi
    • Tested to 33,000 cycles without leakage
  • Side flange
    • Safety factor: 6:1
    • Minimum burst at 900 psi
    • Tested to 100,000 cycles without leakage
  • Certified to NSF 61 Standards

    Operating Parameters
    • Maximum operating pressure: 150 psi
    • Maximum operating temperature: 150° F (flanged), 120° F (threaded)

 



Operation Specifications
Description Opening Operating
Pressure(psi/bar)
Height w/ Base
(in/mm)
Height w/o Base
(in/mm)
Diameter
(in/mm)
Capacity (gal/L) Base
18 x 65 4"T 150/10.34 66.25/1682.0 65.00/1651.0 18.65/473.8 64/242.0 SMC
18 x 65 4"TB 150/10.34 73.13/1857.5 65.63/1667.0 18.65/473.8 64/242.0 SMC EXT
21 x 62 4"T 150/10.34 67.13/1705.0 63.50/1612.9 22.00/558.8 84/318.0 SMC
21 x 62 4"TB 150/10.34 72.75/1847.9 63.50/1612.9 21.75/552.5 84/318.0 SMC EXT
24 x 72 4"T 150/10.34 74.66/1896.3 70.60/1793.2 24.25/616.0 118/446.7 SMC
24 x 72 4"TB 150/10.34 80.42/2042.7 70.30/1785.6 24.60/624.8 119/450.5 SMC EXT
24 x 72 6"TBF 150/10.34 88.50/2247.9 74.50/1892.3 24.20/614.7 119/450.5 TRIPOD
30 x 60 6"TF 150/10.34 71.63/1819.4 64.34/1634.2 30.20/767.0 151/571.6 SMC EXT
30 x 60 6"TBF 150/10.34 82.50/2095.5 68.50/1739.9 30.20/767.0 151/571.6 TRIPOD
30 x 72 4"TB 150/10.34 78.90/2004.1 70.40/1788.2 30.07/763.8 187/707.9 SMC EXT
30 x 72 6"TBF 150/10.34 88.90/2258.1 74.90/1902.5 30.20/767.1 187/707.9 TRIPOD
36 x 72 4"TB 150/10.34 80.50/2004.7 70.50/1790.7 36.00/914.4 264/999.3 SMC EXT
36 x 72 6"TBF 150/10.34 90.39/2295.9 76.14/1933.9 36.12/917.4 264/999.3 TRIPOD
42 x 72 6"TF 150/10.34 72.52/1842.0 71.14/1807.0 42.25/1073.2 345/1306.0 SMC LOW
42 x 72 6"TBF 150/10.34 90.12/2289.0 73.00/1854.2 42.25/1073.2 345/1306.0 TRIPOD
48 x 72 6"TF 150/10.34 81.54/2071.2 75.16/1909.1 48.25/1225.6 463/1753.0 MC LOW
48 x 72 6"TBF 150/10.34 92.90/2359.7 76.90/1953.3 48.25/1225.6 463/1753.0 TRIPOD
63 x 67 6"TBF 150/10.34 81.41/2067.8 67.10/1704.3 64.00/1625.7 600/2271.0 TRIPOD
63 x 67 16"TMY, 6"BF 150/10.34 82.24/2088.9 67.80/1722.1 64.00/1625.7 600/2271.0 TRIPOD
63 x 86 6"TBF 150/10.34 98.54/2502.9 84.10/2136.1 64.00/1625.7 900/3407.0 TRIPOD
63 x 86 16"TMY, 6"BF 150/10.34 98.94/2513.1 84.50/2146.3 64.00/1625.7 900/3407.0 TRIPOD
63 x 116 16"TMY, 6"BF 150/10.34 130.44/3313.2 116.00/2946.4 64.00/1625.7 1250/4732.0 TRIPOD
63 x 144 16"TMY, 6"BF 150/10.34 160.18/4068.6 145.50/3695.7 64.50/1638.3 1600/6057.0 TRIPOD
For more information, please see our PDF in the "Download" tab

Composite Vessel Benefits Over Steel Tanks
Steel Tanks Structural Composite Vessels
  • Very heavy and difficult to handle thus  involves higher labor  cost to install
  • Corrode and rust over  a period of time
  • Lining has  to be periodically treated
  • Painting and coating have  to be undertaken regularly
  • 60% lighter than steel and easier to handle thus  lower installation costs
  • Corrosion-resistant both inside  and out
  • Low maintenance
  • Natural fiberglass shell never fades or changes color; colored shells  recommended for UV protection


Features
  • 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 2500 gallons
  • Factory-backed 5-year warranty
  • Materials of construction
    • Polyethylene inner shell
Materials of Construction
  • Polyethylene inner shell (PVDF available) 

Operating Parameters

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


Applications

Composite Pressure Vessels are used for large commercial and industrial applications such as:
• Softening
• Filtration
• Storage
 
Why Customers Specify Structural
 
• Trusted performance
• High quality products
• Unparalleled customer support
• Rapid delivery