Taco Expansion Tanks
Most Taco Expansion Tanks are available with either bladders or diaphragms so that water and air are permanently separated. No absorption can take place at any point during the system cycle, and you avoid the problems of waterlogged tanks, air-bound terminal units, excessive corrosion, inefficient balancing and pump cavitations. Plain steel tanks are also available. Please see information and links below.
- Taco Series CA Expansion Tank Brochure
- Taco Series CA Expansion Tank Instruction Sheet
- Taco Series CA Expansion Tank Bag Replacement Instructions
- Taco Series CA Expansion Tank Submittal Sheet
- Taco Series CA 125PSI Expansion Tank Submittal Sheet
- Taco Series CBX Vertical Diaphragm Expansion Tank Brochure
- Taco Series CBX Vertical Diaphragm Expansion Tank Installation Guide
- Taco Series CBX Vertical Diaphragm Expansion Tank Bag Replacement Instructions
- Taco Series CBX Vertical Diaphragm Expansion Tank Submittal Sheet
- Taco Series CX Expansion Tank Brochure
- Taco Series CX Expansion Tank Instruction Sheet
- Taco Series CX Expansion Tank Submittal Sheet
- Taco Series PAX Potable Water Expansion Tank Brochure
- Taco Series PAX Potable Water Expansion Tank Instructions Sheet
- Taco Series PAX Potable Water Expansion Tank Bag Replacement Instructions
- Taco Series PAX Potable Water Expansion Tank Submittal Sheet
- Taco Series PAX Potable Water 150PSI Expansion Tank Submittal Sheet
- Taco Series PS Expansion Tank Less Bladder Submittal Sheet
Taco Expansion Tanks are used in the following applications, pressure stabilization in water based mechanical systems such as booster installations, boiler systems, and chiller plants.
If you have questions you can also email your request to us at: Sales@NationalPumpSupply.com.
- Product
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- Price
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CX30-125 Taco 8 Gal Diaphragm Expansion Tank
Taco
$1,928.95CX30-125 Taco Diaphragm 8 Gal Expansion Tank. Tank Volume: 8 Gal, 30 Lit. Taco Series CX Expansion Tanks. Most Taco Expansion Tanks are available with either bladders or diaphragms so that water and air are permanently separated. The Taco...$1,928.95 -
PS030-125 Taco PS Expansion Tank 30 Gal
Taco
$1,279.95PS030-125 Taco PS Expansion Tank 30 Gal. Capacity (Gal) 30. Specifications: Manufactured in Accordance with ASME Section VIII. Maximum working pressure - 125 PSIG (optional 150 PSIG, -150 in Model No.). Maximum Operating Temperature - 375*F. Taco...$1,279.95 -
CX84-125 Taco 23 Gal Diaphragm Expansion Tank
Taco
$2,358.95CX84-125 Taco Diaphragm 23 Gal Expansion Tank. Tank Volume: 23 Gal, 84 Lit. Taco Series CX Expansion Tanks. Most Taco Expansion Tanks are available with either bladders or diaphragms so that water and air are permanently separated. The Taco...$2,358.95 -
CBX30-125 Taco CBX Vertical Bladder Expansion Tank 8 Gal
Taco
$2,759.95CBX30-125 Taco CBX Vertical Bladder Expansion Tank 8 Gal. Tank Volume, Gal: 8, Liter: 30. *Vertical Installation Only. Taco CBX Expansion Tanks are bladder type tanks that provide permanent separation of air and water. Designed for use...$2,759.95 -
PAX30-150 Taco Bladder Expansion Tank
Taco
$2,148.10PAX30-150 Taco Bladder Expansion Tank. Acceptance Volume: 5 gal, 19 liter. Taco PAX Series bladder type tanks provide permanent separation of air and water. All wetted components are built of FDA-approved materials. Available in 11 models to meet...$2,148.10 -
PS135-125 Taco PS Expansion Tank 135 Gal
Taco
$2,445.50PS135-125 Taco PS Expansion Tank 135 Gal. Capacity (Gal) 135. Specifications: Manufactured in Accordance with ASME Section VIII. Maximum working pressure - 125 PSIG (optional 150 PSIG, -150 in Model No.). Maximum Operating Temperature - 375*F. Taco...$2,445.50 -
PS120-125 Taco PS Expansion Tank 120 Gal
Taco
$2,461.95PS120-125 Taco PS Expansion Tank 120 Gal. Capacity (Gal) 120. Specifications: Manufactured in Accordance with ASME Section VIII. Maximum working pressure - 125 PSIG (optional 150 PSIG, -150 in Model No.). Maximum Operating Temperature - 375*F. Taco...$2,461.95 -
PS080-125 Taco PS Expansion Tank 80 Gal
Taco
$1,891.95PS080-125 Taco PS Expansion Tank 80 Gal. Capacity (Gal) 80. Specifications: Manufactured in Accordance with ASME Section VIII. Maximum working pressure - 125 PSIG (optional 150 PSIG, -150 in Model No.). Maximum Operating Temperature - 375*F. Taco...$1,891.95 -
CBX15-125 Taco CBX Vertical Bladder Expansion Tank 4 Gal
Taco
$2,047.95CBX15-125 Taco CBX Vertical Bladder Expansion Tank 4 Gal. Tank Volume, Gal: 4, Liter: 15. *Vertical Installation Only. Taco CBX Expansion Tanks are bladder type tanks that provide permanent separation of air and water. Designed for use...$2,047.95 -
600-9643RP Taco CBX84-125 Expansion Tank Bladder Only
Taco
$1,828.95600-9643RP Taco CBX84-125 Expansion Tank Bladder Only. Tank Volume, Gal: 22, Liter: 84. *Vertical Installation Only. Taco CBX Expansion Tanks are bladder type tanks that provide permanent separation of air and water. Designed for use in...$1,828.95 -
PAX42-150 Taco Expansion Tank Bladder Only 600-2066RP
Taco
$2,387.95PAX42-150 Taco Expansion Tank Bladder Only 600-2066RP. Acceptance Volume: 5 gal, 19 liter. Taco PAX Series bladder type tanks provide permanent separation of air and water. All wetted components are built of FDA-approved materials. Available in 11...$2,387.95 -
PS015-125 Taco PS Expansion Tank 15 Gal
Taco
$1,485.95PS015-125 Taco PS Expansion Tank. Capacity (Gal) 15. Specifications: Manufactured in Accordance with ASME Section VIII. Maximum working pressure - 125 PSIG (optional 150 PSIG, -150 in Model No.). Maximum Operating Temperature - 375*F. Taco Plain...$1,485.95 -
CX42-125 Taco 11 Gal Diaphragm Expansion Tank
Taco
$1,995.90CX42-125 Taco Diaphragm 11 Gal Expansion Tank. Tank Volume: 11 Gal, 42 Lit. Taco Series CX Expansion Tanks. Most Taco Expansion Tanks are available with either bladders or diaphragms so that water and air are permanently separated. The Taco...$1,995.90 -
PS040-125 Taco PS Expansion Tank 40 Gal
Taco
$2,158.95PS040-125 Taco PS Expansion Tank 40 Gal. Capacity (Gal) 40. Specifications: Manufactured in Accordance with ASME Section VIII. Maximum working pressure - 125 PSIG (optional 150 PSIG, -150 in Model No.). Maximum Operating Temperature - 375*F. Taco...$2,158.95 -
600-2065RP Taco PAX30-125 Expansion Tank Bladder Only
Taco
$1,893.60600-2065RP Taco PAX30-125 Expansion Tank Bladder Only. Acceptance Volume: 5 gal, 19 liter. Taco PAX Series bladder type tanks provide permanent separation of air and water. All wetted components are built of FDA-approved materials. Available in 11...$1,893.60 -
Taco 600-185RP Replacement Hose
Taco
$198.60Taco 600-185RP Replacement Hose. Taco Series CA Captive Air bladder expansion tanks are designed to solve a long-time problem in the hydronics industry. In old style, plain steel tanks, the direct air-to-water interface can allow the air to be...$198.60 -
PS100-125 Taco PS Expansion Tank 100 Gal
Taco
$2,298.60PS100-125 Taco PS Expansion Tank 100 Gal. Capacity (Gal) 100. Specifications: Manufactured in Accordance with ASME Section VIII. Maximum working pressure - 125 PSIG (optional 150 PSIG, -150 in Model No.). Maximum Operating Temperature - 375*F. Taco...$2,298.60 -
PS060-125 Taco PS Expansion Tank 60 Gal
Taco
$1,625.65PS060-125 Taco PS Expansion Tank 60 Gal. Capacity (Gal) 60. Specifications: Manufactured in Accordance with ASME Section VIII. Maximum working pressure - 125 PSIG (optional 150 PSIG, -150 in Model No.). Maximum Operating Temperature - 375*F. Taco...$1,625.65 -
PAX42-150 Taco Bladder Expansion Tank
Taco
$2,672.95PAX42-150 Taco Bladder Expansion Tank. Acceptance Volume: 5 gal, 19 liter. Taco PAX Series bladder type tanks provide permanent separation of air and water. All wetted components are built of FDA-approved materials. Available in 11 models to meet...$2,672.95