Armstrong Series L Bladder Tanks

Armstrong Series L Bladder Tanks

Armstrong Series L Bladder Expansion 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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  • 573100-007 Armstrong A300-L Expansion Tank
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    573100-007 Armstrong A300-L Expansion Tank

    Armstrong

    $3,655.70
    573100-007 Armstrong A300-L Expansion Tank. Tank Volume Gal/L: 80(300). Armstrong Series L Bladder Expansion Tanks. Armstrong Expansion Tanks are designed to reduce tank sizes by up to 80% over standard designs. Expansion tanks use compressed air to...
    $3,655.70
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    $3,655.70
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  • 573100-008 Armstrong A400-L Expansion Tank
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    573100-008 Armstrong A400-L Expansion Tank

    Armstrong

    $4,072.95
    573100-008 Armstrong A400-L Expansion Tank. Tank Volume Gal/L: 106(400). Armstrong Series L Bladder Expansion Tanks. Armstrong Expansion Tanks are designed to reduce tank sizes by up to 80% over standard designs. Expansion tanks use compressed air to...
    $4,072.95
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    $4,072.95
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  • 573100-006 Armstrong A200-L Expansion Tank
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    573100-006 Armstrong A200-L Expansion Tank

    Armstrong

    MSRP: $4,635.00
    $3,274.95
    573100-006 Armstrong A200-L Expansion Tank. Tank Volume Gal/L: 53(200). Armstrong Series L Bladder Expansion Tanks. Armstrong Expansion Tanks are designed to reduce tank sizes by up to 80% over standard designs. Expansion tanks use compressed air to...
    MSRP: $4,635.00
    $3,274.95
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    MSRP: $4,635.00
    $3,274.95
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  •  573100-012 Armstrong A1000-L Expansion Tank
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    573100-012 Armstrong A1000-L Expansion Tank

    Armstrong

    $6,672.55
     573100-012 Armstrong A1000-L Expansion Tank. Tank Volume Gal/L: 264(999). Armstrong Series L Bladder Expansion Tanks. Armstrong Expansion Tanks are designed to reduce tank sizes by up to 80% over standard designs. Expansion tanks use compressed air...
    $6,672.55
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    Qty in Cart: 0
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    $6,672.55
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  • 573100-011 Armstrong A800-L Expansion Tank
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    573100-011 Armstrong A800-L Expansion Tank

    Armstrong

    $5,381.85
    573100-011 Armstrong A800-L Expansion Tank. Tank Volume Gal/L: 211(800). Armstrong Series L Bladder Expansion Tanks. Armstrong Expansion Tanks are designed to reduce tank sizes by up to 80% over standard designs. Expansion tanks use compressed air to...
    $5,381.85
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    Qty in Cart: 0
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    $5,381.85
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  • 5720060-196 Armstrong A35-L Expansion Tank
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    5720060-196 Armstrong A35-L Expansion Tank

    Armstrong

    $1,158.95
    5720060-196 Armstrong A35-L Expansion Tank. Tank Volume Gal/L: 10(38). Armstrong Series L Bladder Expansion Tanks. Armstrong Expansion Tanks are designed to reduce tank sizes by up to 80% over standard designs. Expansion tanks use compressed air to...
    $1,158.95
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    Qty in Cart: 0
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    $1,158.95
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  • 573001-008 Armstrong A300-L Expansion Tank Replacement Bladder
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    573001-008 Armstrong A300-L Expansion Tank Replacement Bladder

    Armstrong

    $3,352.95
    573001-008 Armstrong A300-L Expansion Tank Replacement Bladder Only. Tank Volume Gal/L: 80(300). Armstrong Series L Bladder Expansion Tanks. Armstrong Expansion Tanks are designed to reduce tank sizes by up to 80% over standard designs. Expansion tanks...
    $3,352.95
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    Qty in Cart: 0
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    $3,352.95
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  • 573006-008 Armstrong A1000-L Replacement Bladder Only
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    573006-008 Armstrong A1000-L Replacement Bladder Only

    Armstrong

    $5,769.60
    573006-008 Armstrong A1000-L Replacement Bladder Only. Armstrong A1000-L Expansion Tank. Tank Volume Gal/L: 264(999). Armstrong Series L Bladder Expansion Tanks. Armstrong Expansion Tanks are designed to reduce tank sizes by up to 80% over...
    $5,769.60
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    Qty in Cart: 0
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    Price:
    $5,769.60
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  • 573000-008 Armstrong A200-L Replacement Bladder Only
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    573000-008 Armstrong A200-L Replacement Bladder Only

    Armstrong

    $3,057.60
    573000-008 Armstrong A200-L Replacement Bladder Only. Armstrong A200-L Expansion Tank. Tank Volume Gal/L: 53(200). Armstrong Series L Bladder Expansion Tanks. Armstrong Expansion Tanks are designed to reduce tank sizes by up to 80% over...
    $3,057.60
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    Qty in Cart: 0
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    $3,057.60
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  • 573100-010 Armstrong A600-L Expansion Tank
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    573100-010 Armstrong A600-L Expansion Tank

    Armstrong

    $4,981.50
    573100-010 Armstrong A600-L Expansion Tank. Tank Volume Gal/L: 158(600). Armstrong Series L Bladder Expansion Tanks. Armstrong Expansion Tanks are designed to reduce tank sizes by up to 80% over standard designs. Expansion tanks use compressed air to...
    $4,981.50
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    Qty in Cart: 0
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    Price:
    $4,981.50
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  • 573100-009 Armstrong A500-L Expansion Tank
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    573100-009 Armstrong A500-L Expansion Tank

    Armstrong

    $4,612.90
    573100-009 Armstrong A500-L Expansion Tank. Tank Volume Gal/L: 132(500). Armstrong Series L Bladder Expansion Tanks. Armstrong Expansion Tanks are designed to reduce tank sizes by up to 80% over standard designs. Expansion tanks use compressed air to...
    $4,612.90
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    Qty in Cart: 0
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    Price:
    $4,612.90
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