Series S Circulating Pumps

Series S Circulating Pumps

  • 174036MF-143 Armstrong S-45 AB Bronze Pump
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    174036MF-143 Armstrong S-45 AB Bronze Pump 1/4HP

    Armstrong

    $3,369.95
    174036MF-143 Armstrong S-45 AB All Bronze Centrifugal Pump with 1/4 hp Less Flanges. Flanges sold separately. The Armstrong S-45 AB All Bronze Centrifugal Pump is part of the Armstrong Series S & H...
    Availability:
    Please Contact Us For Lead Time!
    Weight:
    52.00 LBS
    $3,369.95
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  • 110116MF-203 Armstrong S-45 LV Pump Less Volute
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    110116MF-203 Armstrong S-45 LV Pump Less Volute

    Armstrong

    $1,791.95
    110116MF-203 Armstrong S-45 LV Pump Less Volute with 1/4 hp single phase motor and 4-1/4" Impeller. Armstrong Series S&H pumps are in-line circulators that are suitable for applications such as...
    Availability:
    This Item Usually Ships The Same Day!
    Weight:
    21.00 LBS
    $1,791.95
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  • 174036MF-113 Armstrong S-45 Cast Iron Pump
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    174036MF-113 Armstrong S-45 Cast Iron Pump

    Armstrong

    $1,944.95
    174036MF-113 Armstrong S-45 Bronze Fitted Cast Iron Pump with 1/4 hp Less Flanges. Flanges sold separately. Information:
    Availability:
    Please Contact Us For Lead Time!
    Weight:
    46.00 LBS
    $1,944.95
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  • 110116MF-200 Armstrong S-25 LV Pump Less Volute
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    110116MF-200 Armstrong S-25 LV Pump Less Volute

    Armstrong

    $647.95
    110116MF-200 Armstrong S-25 LV Pump Less Volute with 1/12 hp single phase motor and 2-3/4" Impeller. Armstrong Series S&H pumps are in-line circulators that are suitable for applications such as...
    Availability:
    This Item Usually Ships The Same Day!
    Weight:
    14.00 LBS
    $647.95
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  • 174033MF-043 Armstrong S-35AB Circulation Pump 1/6HP
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    174033MF-043 Armstrong S-35AB Circulation Pump 1/6HP

    Armstrong

    $2,527.95
    174033MF-043 Armstrong S-35AB Circulation Pump 1/6HP. The 174033MF-043 Armstrong Circulation Pump S-35 AB w/ 1/6 hp is part of the Armstrong Series S & H series circulating pumps. in-line circulators...
    Availability:
    Please Contact Us For Lead Time!
    Weight:
    43.00 LBS
    $2,527.95
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  • 116531-132 Armstrong S-69-1 Cast Iron Pump 1 HP
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    116531-132 Armstrong S-69-1 Cast Iron Pump 1 HP

    Armstrong

    $4,574.95
    116531-132 Armstrong S-69-1 Bronze Fitted Cast Iron Pump with 1 hp. ***Please note this pump has to ship LTL regular ground freight as it's to heavy for UPS*** Information: <
    Availability:
    This Item Usually Ships The Same Day!
    Weight:
    145.00 LBS
    $4,574.95
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  • 174037MF-113 Armstrong S-46 Cast Iron Pump
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    174037MF-113 Armstrong S-46 Cast Iron Pump

    Armstrong

    $2,704.95
    174037MF-113 Armstrong S-46 Bronze Fitted Cast Iron Pump with 1/3 hp is part of the Armstrong Series S & H series circulating pumps. Armstrong in-line circulators are suitable for applications such...
    Availability:
    This Item Usually Ships The Same Day!
    Weight:
    58.00 LBS
    $2,704.95
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  • 106284MF-136A Armstrong S-55-3 Cast Iron Pump 1/2HP
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    106284MF-136A Armstrong S-55-3 Cast Iron Pump 1/2HP

    Armstrong

    $2,738.95
    106284MF-136A Armstrong S-55-3 Cast Iron Pump 1/2HP. The 106284MF-136 Armstrong S-55-3 Bronze Fitted Cast Iron Pump with 1/2 hp is part of the Armstrong Series S & H series circulating pumps...
    Availability:
    This Item Usually Ships The Same Day!
    Weight:
    74.00 LBS
    $2,738.95
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  • 106285MF-137A Armstrong S-57-3 AB All Bronze Centrifugal Pump
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    106285MF-137A Armstrong S-57-3 Bronze Pump

    Armstrong

    $5,171.95
    106285MF-137A Armstrong S-57-3 AB All Bronze Centrifugal Pump with 3/4 hp. Information: Armstrong S&H Pump Broch
    Availability:
    This Item Usually Ships The Same Day!
    Weight:
    86.00 LBS
    $5,171.95
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  • 174037MF-143 Armstrong S-46 AB Bronze Centrifugal Pump
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    AB Bronze Centrifugal Pump

    Armstrong

    $4,458.95
    174037MF-143 Armstrong S-46 AB All Bronze Centrifugal Pump with 1/3 hp. Repair Parts: 106050-000 Armstrong Body Gasket
    Availability:
    This Item Usually Ships The Same Day!
    Weight:
    58.00 LBS
    $4,458.95
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  • 116535-136A Armstrong S-69-3 Cast Iron Pump 3PH
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    116535-136A Armstrong S-69-3 Cast Iron Pump 3PH

    Armstrong

    $4,568.95
    116535-136A Armstrong S-69-3 Cast Iron Pump 3PH/1HP/208/230/460V. ***Please note this pump has to ship LTL regular ground freight as it's to heavy for UPS*** Information:
    Availability:
    This Item Usually Ships The Same Day!
    Weight:
    140.00 LBS
    $4,568.95
    Add to Cart

Armstrong Series S pumps are in-line circulators that are suitable for applications such as hydronics heating and cooling, domestic water systems, multi-stage zoning and general industrial service. Both bronze fittet and all bronze models are available in a wide range of sizes to match the performance requirements of any of these applications. Armstrong Series S & H circulators are durable and trusted products that have been used by HVAC professionals for decades.

Information:

If you have any questions please give us a call at 1-800-781-7405 or email us your request. Sales@NationalPumpSupply.com