Taco Expansion Tanks

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 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

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  • PS400-125 Taco PS Expansion Tank 400 Gal
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    PS400-125 Taco PS Expansion Tank 400 Gal

    Taco

    $5,292.55
    PS400-125 Taco PS Expansion Tank 400 Gal. Capacity (Gal) 400. 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...
    $5,292.55
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  • PS300-125 Taco PS Expansion Tank 300 Gal
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    PS300-125 Taco PS Expansion Tank 300 Gal

    Taco

    $4,698.75
    PS300-125 Taco PS Expansion Tank 300 Gal. Capacity (Gal) 300. 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...
    $4,698.75
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    $4,698.75
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  • PS240-125 Taco PS Expansion Tank 240 Gal
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    PS240-125 Taco PS Expansion Tank 240 Gal

    Taco

    $3,778.40
    PS240-125 Taco PS Expansion Tank 240 Gal. Capacity (Gal) 240. 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...
    $3,778.40
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    $3,778.40
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  • PS220-125 Taco PS Expansion Tank 220 Gal
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    PS220-125 Taco PS Expansion Tank 220 Gal

    Taco

    $3,568.55
    PS220-125 Taco PS Expansion Tank 220 Gal. Capacity (Gal) 220. 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...
    $3,568.55
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    Qty in Cart: 0
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    $3,568.55
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  • PS180-125 Taco PS Expansion Tank 180 Gal
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    PS180-125 Taco PS Expansion Tank 180 Gal

    Taco

    $3,298.95
    PS180-125 Taco PS Expansion Tank 180 Gal. Capacity (Gal) 180. 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...
    $3,298.95
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    Qty in Cart: 0
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    $3,298.95
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  • PS100-125 Taco PS Expansion Tank 100 Gal
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    PS100-125 Taco PS Expansion Tank 100 Gal

    Taco

    $2,298.60
    PS100-125 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
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    Qty in Cart: 0
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    $2,298.60
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  • PS060-125 Taco PS Expansion Tank 60 Gal
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    PS060-125 Taco PS Expansion Tank 60 Gal

    Taco

    $1,625.65
    PS060-125 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
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    Qty in Cart: 0
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    $1,625.65
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  • CX254-125 Taco 67 Gal Diaphragm Expansion Tank
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    CX254-125 Taco 67 Gal Diaphragm Expansion Tank

    Taco

    $3,571.95
    CX254-125 Taco 67 Gal Diaphragm Expansion Tank. Tank Volume: 67 Gal, 254 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...
    $3,571.95
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    $3,571.95
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  • CBX500-125 Taco CBX Vertical Bladder Expansion Tank 132 Gal
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    CBX500-125 Taco CBX Vertical Bladder Expansion Tank 132 Gal

    Taco

    $8,761.95
    CBX500-125 Taco CBX Vertical Bladder Expansion Tank 132 Gal. Tank Volume, Gal: 132,  Liter: 500.  *Vertical Installation Only. Taco CBX Expansion Tanks are bladder type tanks that provide permanent separation of air and water. Designed for...
    $8,761.95
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    $8,761.95
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  • CBX42-125 Taco CBX Vertical Bladder Expansion Tank 11 Gal
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    CBX42-125 Taco CBX Vertical Bladder Expansion Tank 11 Gal

    Taco

    $2,973.95
    CBX42-125 Taco CBX Vertical Bladder Expansion Tank 11 Gal. Tank Volume, Gal: 11,  Liter: 42.  *Vertical Installation Only. Taco CBX Expansion Tanks are bladder type tanks that provide permanent separation of air and water. Designed for use...
    $2,973.95
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    Qty in Cart: 0
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    $2,973.95
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  • PAX500-150 Taco Bladder Expansion Tank
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    PAX500-150 Taco Bladder Expansion Tank

    Taco

    $5,671.00
    PAX500-150 Taco Bladder Expansion Tank. Tank Volume: 132 gal, 500 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 all...
    $5,671.00
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    $5,671.00
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  • PAX350-150 Taco Bladder Expansion Tank
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    PAX350-150 Taco Bladder Expansion Tank

    Taco

    $5,461.00
    PAX350-150 Taco Bladder Expansion Tank. Tank Volume: 92 gal, 348 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 all...
    $5,461.00
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    $5,461.00
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  • PAX42-150 Taco Bladder Expansion Tank
    Add to Cart

    PAX42-150 Taco Bladder Expansion Tank

    Taco

    $2,672.95
    PAX42-150 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
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    $2,672.95
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