Composite Pressure Tanks
swtwater.com ASME Coded
Fiberglass Wrapped & PE Liner
SWT's ASME Coded Fiberglass Wrapped Pressure Vessels with Polyethylene Liner
FEATURES:
Inner shell constructed of high molecular weight polyethylene
Wound with continuous fiberglass to provide superior strength under pressure
100% corrosion-free
Temperature/Pressure Rating:
  Flanged tanks 150ºF @ 150 psi
Certified to NSF/ANSI Standard 61 for material and structural integrity requirements
Available in almond, blue, black, gray, or natural
Private labeling available
Made in the USA
5 year warranty
 
 
Tank 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
ASME Design Parameters
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 10,000 cycles without leakage
 
 
18 Inch Diameter ASME Coded Tanks
Part
Number
Tank
Size
Inches
Top
Opening
Inches
Bottom
Opening
Inches
Top & Bottom
Side Openings
Inches
Base
Style
Capacity
Gallons/
Liters
Volume
Cu.Ft.
Weight
Lbs.
TS1865C60*-ASME 18 x 65 6" FLG Skirt 62 / 234 8.3 92
TS1865C66*T-ASME 18 x 65 6" FLG 6" FLG Tripod 62 / 234 8.3 92
*   Specify color: 'A'=Almond; 'B'=Blue; 'G'=Gray; 'K'=Black; 'N'=Natural. If not specified, SWT will supply Natural or Black.
 
21 Inch Diameter ASME Coded Tanks
Part
Number
Tank
Size
Inches
Top
Opening
Inches
Bottom
Opening
Inches
Top & Bottom
Side Openings
Inches
Base
Style
Capacity
Gallons/
Liters
Volume
Cu.Ft.
Weight
Lbs.
TS2162C60*-ASME 21 x 62 6" FLG Skirt 84 / 318 11.0 95
TS2162C66*T-ASME 21 x 62 6" FLG 6" FLG Tripod 84 / 318 11.0 95
*   Specify color: 'A'=Almond; 'B'=Blue; 'G'=Gray; 'K'=Black; 'N'=Natural. If not specified, SWT will supply Natural or Black.
 
24 Inch Diameter ASME Coded Tanks
Part
Number
Tank
Size
Inches
Top
Opening
Inches
Bottom
Opening
Inches
Top & Bottom
Side Openings
Inches
Base
Style
Capacity
Gallons/
Liters
Volume
Cu.Ft.
Weight
Lbs.
TS2438C66*T-ASME 24 x 38 6" FLG 6" FLG Tripod 61 / 231 8.2 65
TS2465C60*-ASME 24 x 65 6" FLG Skirt 100 / 378 13.4 114
TS2465C66*T-ASME 24 x 65 6" FLG 6" FLG Tripod 100 / 378 13.4 114
TS2472C60*-ASME 24 x 72 6" FLG Skirt 118 / 451 15.8 137
TS2472C66*T-ASME 24 x 72 6" FLG 6" FLG Tripod 118 / 451 15.8 137
*   Specify color: 'A'=Almond; 'B'=Blue; 'G'=Gray; 'K'=Black; 'N'=Natural. If not specified, SWT will supply Natural or Black.
 
30 Inch Diameter ASME Coded Tanks
Part
Number
Tank
Size
Inches
Top
Opening
Inches
Bottom
Opening
Inches
Top & Bottom
Side Openings
Inches
Base
Style
Capacity
Gallons/
Liters
Volume
Cu.Ft.
Weight
Lbs.
TS3072C60*E-ASME 30 x 72 6" FLG Extended 187 / 708 25.0 195
TS3072C66*T-ASME 30 x 72 6" FLG 6" FLG Tripod 187 / 708 25.0 211
*   Specify color: 'A'=Almond; 'B'=Blue; 'G'=Gray; 'K'=Black; 'N'=Natural. If not specified, SWT will supply Natural or Black.
 
36 Inch Diameter ASME Coded Tanks
Part
Number
Tank
Size
Inches
Top
Opening
Inches
Bottom
Opening
Inches
Top & Bottom
Side Openings
Inches
Base
Style
Capacity
Gallons/
Liters
Volume
Cu.Ft.
Weight
Lbs.
TS3657C60*E-ASME 36 x 57 6" FLG Extended 205 / 776 27.4 225
TS3657C66*T-ASME 36 x 57 6" FLG 6" FLG Tripod 205 / 776 27.4 225
TS3672C60*E-ASME 36 x 72 6" FLG Extended 264 / 999 35.2 285
TS3672C66*T-ASME 36 x 72 6" FLG 6" FLG Tripod 264 / 999 35.2 285
TS3672C6644*T-ASME 36 x 72 6" FLG 6" FLG 4" FLG Tripod 264 / 999 35.2 292
*   Specify color: 'A'=Almond; 'B'=Blue; 'G'=Gray; 'K'=Black; 'N'=Natural. If not specified, SWT will supply Natural or Black.
 
42 Inch Diameter ASME Coded Tanks
Part
Number
Tank
Size
Inches
Top
Opening
Inches
Bottom
Opening
Inches
Top & Bottom
Side Openings
Inches
Base
Style
Capacity
Gallons/
Liters
Volume
Cu.Ft.
Weight
Lbs.
TS4272C60*-ASME 42 x 72 6" FLG Skirt 345 / 1306 46.1 370
TS4272C66*T-ASME 42 x 72 6" FLG 6" FLG Tripod 345 / 1306 46.1 400
*   Specify color: 'A'=Almond; 'B'=Blue; 'G'=Gray; 'K'=Black; 'N'=Natural. If not specified, SWT will supply Natural or Black.
 
48 Inch Diameter ASME Coded Tanks
Part
Number
Tank
Size
Inches
Top
Opening
Inches
Bottom
Opening
Inches
Top & Bottom
Side Openings
Inches
Base
Style
Capacity
Gallons/
Liters
Volume
Cu.Ft.
Weight
Lbs.
TS4872C60*-ASME 48 x 72 6" FLG Skirt 463 / 1753 61.9 494
TS4872C66*T-ASME 48 x 72 6" FLG 6" FLG Tripod 463 / 1753 61.9 494
TS4872C6644*T-ASME 48 x 72 6" FLG 6" FLG 4" FLG Tripod 463 / 1753 61.9 504
*   Specify color: 'A'=Almond; 'B'=Blue; 'G'=Gray; 'K'=Black; 'N'=Natural. If not specified, SWT will supply Natural or Black.
 
63 Inch Diameter ASME Coded Tanks
Part
Number
Tank
Size
Inches
Top
Opening
Inches
Bottom
Opening
Inches
Top & Bottom
Side Openings
Inches
Base
Style
Capacity
Gallons/
Liters
Volume
Cu.Ft.
Weight
Lbs.
TS6367C66*T-ASME 63 x 67 6" FLG 6" FLG Tripod 600 / 2271 80.2 494
TS6367CM6*T-ASME 63 x 67 16" MWY 6" FLG Tripod 600 / 2271 80.2 494
TS6386C66*T-ASME 63 x 86 6" FLG 6" FLG Tripod 900 / 3407 120.3 950
TS6386C6644*T-ASME 63 x 86 6" FLG 6" FLG 4" FLG Tripod 900 / 3407 120.3 950
TS6386CM6*T-ASME 63 x 86 16" MWY 6" FLG Tripod 900 / 3407 120.3 950
TS63116CM6*T-ASME 63 x 116 16" MWY 6" FLG Tripod 1250 / 4732 167.0 1190
TS63116CM644*T-ASME 63 x 116 16" MWY 6" FLG 4" FLG Tripod 1250 / 4732 167.0 1190
TS63144CM6*T-ASME 63 x 144 16" MWY 6" FLG Tripod 1600 / 6057 214.0 1398
TS63144CM644*T-ASME 63 x 144 16" MWY 6" FLG 4" FLG Tripod 1600 / 6057 214.0 1398
*   Specify color: 'A'=Almond; 'B'=Blue; 'G'=Gray; 'K'=Black; 'N'=Natural. If not specified, SWT will supply Natural or Black.
 
Warranty:
These pressure vessels are warranted to be free of manufacturing and material defects for a period of 5 years. Warranty coverage excludes freezing, vacuum, corrosive materials exposure.
These vessels are only approved for H2O pressure use. All other uses or solutions to be used must be approved by manufacturer.
These vessels are not to be used for pneumatic or hydro-pneumatic applications.
 
 
VACUUM PROTECTION & FLEX CONNECTORS
Fiberglass/composite pressure vessels are rated for an internal negative pressure of 5-inches Hg (17 Pa) vacuum below atmospheric. If negative pressure could ever exceed 5-inches Hg (17 Pa), an adequate vacuum breaker must be installed between the pressure vessel inlet and any valves (see illustration right). For enclosed tank applications, the vacuum breaker should be installed at the highest location in the system plumbing.

System connections to the pressure vessel must accomodate vertical expansion between side, top, and bottom openings. Either flexibility in piping or flex connectors, as shown here, are recommended.
SWT Vacuum Breaker and Flex Connector installation diagram

See SWT Vacuum Protection
and Flex Connector Products
 
 
 
Safe Water Technologies, Inc.
996 Bluff City Boulevard
Elgin, IL 60120 USA
 
 
Telephone: +1.847.888.6900
Facsimile: +1.847.888.6924
E-mail: info@swtwater.com
https://www.swtwater.com

Last Updated: April 1, 2024