Armstrong Series AX & AX-V Diaphragm Tanks

Armstrong Series AX & AX-V Diaphragm Tanks

Armstrong Series AX & AX-V Diaphragm Tanks. Armstrong Expansion Tanks are designed to reduce tank sizes by up to 80% over standard designs. Expansion tanks use compressed air to maintain system pressures by accepting and expelling the changing volume of water as it heats and cools. Diaphragm or bladder tank designs isolate the expanded water from the pressure controlling air cushion – which is pre-charged at the factory and can be adjusted in the field to meet final system requirements. Performance range: AET plain steel expansion tanks: 15 to 525 US gpm flow. AX diaphragm expansion tanks: 8 to 211 US gpm flow. Type L bladder type expansion tanks: 10 to 1056 US gpm flow.

Armstrong 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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  • 572005-097 Armstrong AX-15V Pre-charged ASME Expansion Tank
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    572005-097 Armstrong AX-15V Pre-charged ASME Expansion Tank

    Armstrong

    $994.00
    AX-15V Armstrong Pre-charged ASME Expansion Tank 572005-097. Tank Volume 8.0 gal, (30.3 L). *Please note image is generic. Armstrong Series AX & AX-V Diaphragm Tanks. Armstrong Expansion Tanks are designed to reduce tank sizes by up to 80% over...
    $994.00
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  • AX-60V Armstrong Pre-charged ASME Expansion Tank
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    AX-60V Armstrong Pre-charged ASME Expansion Tank

    Armstrong

    $1,457.00
    AX-60V Armstrong Pre-charged ASME Expansion Tank. Tank Volume 35.0 gal, (132.5 L). *Please note image is generic. Armstrong Series AX & AX-V Diaphragm Tanks. Armstrong Expansion Tanks are designed to reduce tank sizes by up to 80% over standard...
    $1,457.00
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  • AX-180V Armstrong 572005-105 Pre-charged ASME Expansion Tank
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    AX-180V Armstrong 572005-105 Pre-charged ASME Expansion Tank

    Armstrong

    $2,742.00
    AX-180V Armstrong 572005-105 Pre-charged ASME Expansion Tank. *Please note image is generic. Tank Volume 90.0 gal, (73.0 L). Armstrong Series AX & AX-V Diaphragm Expansion Tanks are designed to reduce tank sizes by up to 80% over standard...
    $2,742.00
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  • 572005-099 Armstrong AX-40V Pre-charged  ASME Expansion Tank
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    572005-099 Armstrong AX-40V Pre-charged ASME Expansion Tank

    Armstrong

    $1,545.00
    572005-099 Armstrong AX-40V Pre-charged  ASME Expansion Tank . Tank Volume 25.0 gal, (94.6 L). *Please note image is generic. Armstrong Series AX & AX-V Diaphragm Tanks. Armstrong Expansion Tanks are designed to reduce tank sizes by...
    $1,545.00
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  • 572005-101 Armstrong AX-80V Pre-charged ASME Expansion Tank
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    572005-101 Armstrong AX-80V Pre-charged ASME Expansion Tank

    Armstrong

    $1,782.00
    AX-80V Armstrong 572005-101 Pre-charged ASME Expansion Tank. Tank Volume 45.0 gal, (170.3 L). *Please note image is generic. Armstrong Series AX & AX-V Diaphragm Tanks. Armstrong Expansion Tanks are designed to reduce tank sizes by up to 80%...
    $1,782.00
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    $1,782.00
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  • AX-100V Armstrong Pre-charged ASME Expansion Tank  572005-102
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    AX-100V Armstrong Pre-charged ASME Expansion Tank 572005-102

    Armstrong

    $1,989.00
    AX-100V Armstrong Pre-charged ASME Expansion Tank 572005-102. Tank Volume 60.0 gal, (227.1 L). *Please note image is generic. Armstrong Series AX & AX-V Diaphragm Tanks. Armstrong Expansion Tanks are designed to reduce tank sizes by up to...
    $1,989.00
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  • AX-20V Armstrong Pre-charged ASME Expansion Tank
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    AX-20V Armstrong Pre-charged ASME Expansion Tank

    Armstrong

    $987.00
    AX-20V Armstrong Pre-charged ASME Expansion Tank. Tank Volume 35.0 gal, (41.6 L).  Armstrong Series AX & AX-V Diaphragm Tanks. Armstrong Expansion Tanks are designed to reduce tank sizes by up to 80% over standard designs. Expansion tanks...
    $987.00
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  • AX-200V Armstrong Pre-charged  ASME Expansion Tank 572005-106
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    AX-200V Armstrong Pre-charged ASME Expansion Tank 572005-106

    Armstrong

    $2,928.00
    AX-200V Armstrong Pre-charged  ASME Expansion Tank 572005-106. Tank Volume 115.0 gal, (93.0 L). *Please note image is generic. Armstrong Series AX & AX-V Diaphragm Tanks are designed to reduce tank sizes by up to 80% over standard designs...
    $2,928.00
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