FLEX-LITE
FL SERIES COMPOSITE
DIAPHRAM TANKS

MATERIALS OF CONSTRUCTION
- Top and bottom domes: Injection molded copolymer polypropylene
- Shell Extruded copolymer polypropylene
- Outer shell: Fiberglass-wound, coated with epoxy resin
- Water chambers: Top diaphragm is 100% butyl rubber, lower water chamber is copolymer polypropylene
- Base: Copolymer polypropylene
- Connection: Rigid Schedule 80 PVC
- Air valve: Brass valve with o-ring seal
- Warranty: 5 year limit
COMPOSITE TANK DIMENSIONS
| Model | Tank Vol. | Height | CL to Floor | Diameter | Fitting End to CL | Connection | Empty Weight |
| Gal | In | In | IN | IN | In | Lbs. | |
| FL 5 | 15 | 25.6 | 1.75 | 16.5 | 9.4 | 1" | 19.0 |
| FL 7 | 22 | 34.1 | 1.75 | 16.5 | 9.4 | 1" | 24.0 |
| FL 12 | 35 | 48.9 | 1.75 | 16.5 | 9.4 | 1" | 33.5 |
| FL 17 | 50 | 43.3 | 2.25 | 21.4 | 11.9 | 1-1/4" | 47.0 |
| FL 22 | 65 | 51.3 | 2.25 | 21.4 | 11.9 | 1-1/4" | 58.0 |
| FL 28 | 82 | 64.7 | 2.25 | 21.4 | 11.9 | 1-1/4" | 69.5 |
| FL 30 | 90 | 57.0 | 2.25 | 24.2 | 13.4 | 1-1/4" | 77.0 |
| FL 40 | 119 | 72.1 | 2.25 | 24.2 | 13.4 | 1-1/4" | 99.5 |
Maximum working pressure 125 psig. Maximum working temperature, internal & external 120 degrees F. Maximum drawdown (water storage capacity) when tank pre-charge is 2 psi below pressure switch cut in pressure.
Click Here To Get Info Direct From The Flexcon Web Site
QUICK SIZING CHART
| MODEL | TANK VOLUME GAL. |
DRAWDOWN 20/40 PSI GAL. |
DRAWDOWN 30/50 PSI GAL. |
DRAWDOWN 40/60 PSI GAL. |
SHOPPING CART View Cart |
| FL 5 | 15 | 6.0 | 5.1 | 4.4 |
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| FL 7 | 22 | 8.8 | 7.5 | 6.5 |
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| FL 12 | 35 | 14.1 | 11.9 | 10.3 |
|
| FL 17 | 50 | 20.1 | 17.0 | 14.7 |
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| FL 22 | 65 | 26.1 | 22.1 | 19.1 |
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| FL 28 | 82 | 33.0 | 27.9 | 24.1 |
|
| FL 30 | 90 | 36.2 | 30.6 | 26.5 |
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| FL 40 | 119 | 47.9 | 40.5 | 35.0 |
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*Total drawdown assumes tank pre-charge set at 2 pal below out-in pressure. Drawdown can be affected by many factors, including temperature, pressure, and elevation.
Don't Forget the Tank "T" Kit
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Pictures shown unassembled and assembled for both sizes
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1" Tank "T" Kit
use with
FREE Shipping |
1-1/4" Tank "T" Kit
use with
FREE Shipping |
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Just need a pressure switch?

Need a Square D pressure switch wiring diagram? Click here
|
30/50 PSI Model |
40/60 PSI Model |
40/60 PSI Low Pressure Cut Out Model |
|
30/50 PSI Model |
40/60 PSI Model |
40/60 PSI Low Pressure Cut Out Model |
There is a FL State Sales Tax that applies only to Florida residents without a resale certificate.

