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FEATURES: |
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Wound with continuous fiberglass to provide superior strength under pressure |
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Continuous, seamless, inner liner constructed of high density polyethylene (HDPE) |
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Threaded inlet constructed of glass filled polypropylene for higher strength and pressure capabilities |
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Tested and Certified by NSF International against NSF/ANSI 44 for material and structural integrity requirements and NSF/ANSI/CAN Standard 61 for material requirements.
Certified to NSF/ANSI 372. |
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10 year warranty for tanks up to 13 inch in diameter;
5 year warranty for larger tanks |
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Available in natural, almond, blue, black, gray |
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Made in the USA |
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OPERATING PARAMETERS: |
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150 psi maximum operating pressure |
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120ºF (50ºC) maximum operating temperature |
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DESIGN PARAMETERS: |
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4:1 Safety Factor (600 psi minimum burst) |
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Tested to 100,000 cycles / 0-150 psi |
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RESIDENTIAL/COMMERCIAL COMPOSITE TANKS WITH HDPE LINER |
8 Inch Diameter Tanks |
Part
Number |
Tank
Size
Inches |
Top
Opening |
Base
Style |
Volume |
Height
with Base
Inch (mm) |
Tank
Net Wt.
Lb (kg) |
Case
Qty |
Cu.Ft. |
Gallon
(Liter) |
LC0835C20* |
8 x 35 |
2.5"-8 NPSM |
Std |
0.90 |
6.7 (25.5) |
34.9 (886) |
8.1 (3.7) |
18 |
LC0835C20*-NB |
8 x 35 |
2.5"-8 NPSM |
None |
0.90 |
6.7 (25.5) |
— |
— |
18 |
LC0840C20* |
8 x 40 |
2.5"-8 NPSM |
Std |
— |
— |
— |
— |
18 |
LC0844C20* |
8 x 44 |
2.5"-8 NPSM |
Std |
1.15 |
8.6 (32.5) |
44.2 (1123) |
9.8 (4.4) |
18 |
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9 Inch Diameter Tanks |
Part
Number |
Tank
Size
Inches |
Top
Opening |
Base
Style |
Volume |
Height
with Base
Inch (mm) |
Tank
Net Wt.
Lb (kg) |
Case
Qty |
Cu.Ft. |
Gallon
(Liter) |
LC0918C20* |
9 x 18 |
2.5"-8 NPSM |
Std |
0.52 |
3.9 (14.8) |
18.4 (467) |
5.1 (2.3) |
9 |
LC0918C20*-NB |
9 x 18 |
2.5"-8 NPSM |
None |
0.52 |
3.9 (14.8) |
— |
— |
10 |
LC0935C20* |
9 x 35 |
2.5"-8 NPSM |
Std |
1.09 |
8.2 (31.0) |
34.8 (884) |
9.5 (4.3) |
16 |
LC0935C20*-NB |
9 x 35 |
2.5"-8 NPSM |
None |
1.09 |
8.2 (31.0) |
— |
— |
16 |
LC0948C20* |
9 x 48 |
2.5"-8 NPSM |
Std |
1.54 |
11.5 (43.7) |
48.3 (1227) |
12.5 (5.7) |
16 |
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10 Inch Diameter Tanks |
Part
Number |
Tank
Size
Inches |
Top
Opening |
Base
Style |
Volume |
Height
with Base
Inch (mm) |
Tank
Net Wt.
Lb (kg) |
Case
Qty |
Cu.Ft. |
Gallon
(Liter) |
LC1018C20* |
10 x 18 |
2.5"-8 NPSM |
Std |
0.64 |
4.75 (18.0) |
18.4 (468) |
6.3 (2.9) |
8 |
LC1018C20*-NB |
10 x 18 |
2.5"-8 NPSM |
None |
0.64 |
4.75 (18.0) |
— |
— |
8 |
LC1035C20* |
10 x 35 |
2.5"-8 NPSM |
Std |
1.37 |
10.2 (38.8) |
35.0 (889) |
10.4 (4.7) |
16 |
LC1035C20*-NB |
10 x 35 |
2.5"-8 NPSM |
None |
1.37 |
10.2 (38.8) |
— |
— |
16 |
LC1040C20* |
10 x 40 |
2.5"-8 NPSM |
Std |
1.61 |
12.0 (45.5) |
40.6 (1031) |
11.7 (5.3) |
16 |
LC1044C20* |
10 x 44 |
2.5"-8 NPSM |
Std |
1.77 |
13.2 (50.1) |
44.3 (1125) |
12.4 (5.6) |
16 |
LC1047C20* |
10 x 47 |
2.5"-8 NPSM |
Std |
1.90 |
14.2 (53.8) |
47.2 (1199) |
13.1 (5.9) |
16 |
LC1054C20* |
10 x 54 |
2.5"-8 NPSM ** |
Std |
2.14 |
16.0 (60.6) |
54.4 (1382) |
15.0 (6.8) |
16 |
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12 Inch Diameter Tanks |
Part
Number |
Tank
Size
Inches |
Top
Opening |
Base
Style |
Volume |
Height
with Base
Inch (mm) |
Tank
Net Wt.
Lb (kg) |
Case
Qty |
Cu.Ft. |
Gallon
(Liter) |
LC1235C20* |
12 x 35 |
2.5"-8 NPSM |
Std |
1.95 |
14.6 (55.3) |
35.4 (900) |
15.4 (7.0) |
9 |
LC1235C20*-NB |
12 x 35 |
2.5"-8 NPSM |
None |
1.95 |
14.6 (55.3) |
— |
— |
9 |
LC1248C20* |
12 x 48 |
2.5"-8 NPSM |
Std |
— |
— |
— |
— |
9 |
LC1252C20* |
12 x 52 |
2.5"-8 NPSM ** |
Std |
3.10 |
23.0 (87.1) |
52.8 (1341) |
19.7 (8.9) |
9 |
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13 Inch Diameter Tanks |
Part
Number |
Tank
Size
Inches |
Top
Opening |
Base
Style |
Volume |
Height
with Base
Inch (mm) |
Tank
Net Wt.
Lb (kg) |
Case
Qty |
Cu.Ft. |
Gallon
(Liter) |
LC1354C20* |
13 x 54 |
2.5"-8 NPSM ** |
Std |
3.70 |
28.0 (106.0) |
55.0 (1397) |
22.5 (10.2) |
9 |
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14 Inch Diameter Tanks |
Part
Number |
Tank
Size
Inches |
Top
Opening |
Base
Style |
Volume |
Height
with Base
Inch (mm) |
Tank
Net Wt.
Lb (kg) |
Case
Qty |
Cu.Ft. |
Gallon
(Liter) |
LC1465C20* |
14 x 65 |
2.5"-8 NPSM |
Std |
5.27 |
39.4 (149.2) |
65.6 (1666) |
37.5 (17.0) |
1 |
LC1465C40* |
14 x 65 |
4"-8 UN |
Std |
5.27 |
39.4 (149.2) |
65.6 (1666) |
37.5 (17.0) |
1 |
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16 Inch Diameter Tanks |
Part
Number |
Tank
Size
Inches |
Top
Opening |
Base
Style |
Volume |
Height
with Base
Inch (mm) |
Tank
Net Wt.
Lb (kg) |
Case
Qty |
Cu.Ft. |
Gallon
(Liter) |
LC1653C20* |
16 x 53 |
2.5"-8 NPSM |
Std |
5.48 |
41.0 (155.2) |
54.0 (1371) |
41.0 (18.6) |
1 |
LC1665C40* |
16 x 65 |
4"-8 UN |
Std |
6.85 |
51.2 (193.8) |
65.6 (1666) |
42.7 (19.4) |
1 |
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18 Inch Diameter Tanks |
Part
Number |
Tank
Size
Inches |
Top
Opening |
Base
Style |
Volume |
Height
with Base
Inch (mm) |
Tank
Net Wt.
Lb (kg) |
Case
Qty |
Cu.Ft. |
Gallon
(Liter) |
LC1865C40* |
18 x 65 |
4"-8 UN |
Std |
9.83 |
73.5 (278.1) |
67.7 (1720) |
52.5 (23.8) |
1 |
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21 Inch Diameter Tanks |
Part
Number |
Tank
Size
Inches |
Top
Opening |
Base
Style |
Volume |
Height
with Base
Inch (mm) |
Tank
Net Wt.
Lb (kg) |
Case
Qty |
Cu.Ft. |
Gallon
(Liter) |
LC2162C40* |
21 x 62 |
4"-8 UN |
Std |
11.98 |
89.6 (339.1) |
67.8 (1722) |
75.7 (34.4) |
1 |
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24 Inch Diameter Tanks |
Part
Number |
Tank
Size
Inches |
Top
Opening |
Base
Style |
Volume |
Height
with Base
Inch (mm) |
Tank
Net Wt.
Lb (kg) |
Case
Qty |
Cu.Ft. |
Gallon
(Liter) |
LC2472C40* |
24 x 72 |
4"-8 UN |
Std |
16.39 |
120 (464.1) |
73.6 (1869) |
98.2 (44.6) |
1 |
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30 Inch Diameter Tanks |
Part
Number |
Tank
Size
Inches |
Top
Opening |
Base
Style |
Volume |
Height
with Base
Inch (mm) |
Tank
Net Wt.
Lb (kg) |
Case
Qty |
Cu.Ft. |
Gallon
(Liter) |
LC3072C40* |
30 x 72 |
4"-8 UN |
Std |
25.28 |
189 (715.8) |
72.2 (1834) |
116.0 (52.6) |
1 |
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Specify color: 'A'=Almond; 'B'=Blue; 'G'=Gray; 'K'=Black; 'N'=Natural. If not specified, SWT will supply Natural. |
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Available with dome hole option. Also available with 60º and 120º shim o-rings. Contact SWT for details. |
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Dome hole funnel (P/N LC-D1340) available. |
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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. |
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See SWT Vacuum Protection
and Flex Connector Products |
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