In-Line Pumps

Armstrong In-Line Pumps are offered in 2 Series, the S and the H. Both S and H Series circulators feature the unique Armstrong shaft and bearing module for ease of serviceability and maximum interchangeability. Oversized shafts of alloy steel machined to exact tolerances. Impellers are constructed from non-ferrous material and are designed for optimal water delivery. Armstrong In-Line Pumps are available in bronze-fitted and all-bronze construction.

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  • H-32 BF Cast Iron In-Line Pump, 1/6 HP View Specs
    • SKU: 174034-013
    • Brand: Armstrong Pumps

    $418.85 / each

    Non-Stock Item Allow 2-3 Weeks to Ship Out
  • H-41 BF Cast Iron In-Line Pump, 1/6 HP View Specs
    • SKU: 174035-113
    • Brand: Armstrong Pumps

    $559.95 / each

    In Stock! (4 Available) Ships in 24-48 Hrs
  • H-51 BF Cast Iron In-Line Pump, 1/4 HP View Specs
    • SKU: 116431-132
    • Brand: Armstrong Pumps

    $548.80 / each

    Non-Stock Item Allow 2-3 Weeks to Ship Out
  • H-52 BF Cast Iron In-Line Pump, 1/3 HP View Specs
    • SKU: 116435-132
    • Brand: Armstrong Pumps

    $579.95 / each

    Non-Stock Item Allow 2-3 Weeks to Ship Out
  • H-53 BF Cast Iron In-Line Pump, 1/2 HP View Specs
    • SKU: 116439-132
    • Brand: Armstrong Pumps

    $679.95 / each

    Non-Stock Item Allow 2-3 Weeks to Ship Out
  • H-54 BF Cast Iron In-Line Pump, 3/4 HP View Specs
    • SKU: 116451-132
    • Brand: Armstrong Pumps

    $741.86 / each

    Non-Stock Item Allow 2-3 Weeks to Ship Out
  • H-63 BF Cast Iron In-Line Pump, 1/2 HP View Specs
    • SKU: 116463-132
    • Brand: Armstrong Pumps

    $851.13 / each

    Non-Stock Item Allow 2-3 Weeks to Ship Out
  • H-64 BF Cast Iron In-Line Pump, 3/4 HP View Specs
    • SKU: 116475-132
    • Brand: Armstrong Pumps

    $972.16 / each

    Non-Stock Item Allow 2-3 Weeks to Ship Out
  • H-65 BF Cast Iron In-Line Pump, 1 HP View Specs
    • SKU: 116487-132
    • Brand: Armstrong Pumps

    $1,145.62 / each

    Non-Stock Item Allow 2-3 Weeks to Ship Out
  • H-66 BF Cast Iron In-Line Pump, 3/4 HP View Specs
    • SKU: 116499-132
    • Brand: Armstrong Pumps

    $1,202.46 / each

    Non-Stock Item Allow 2-3 Weeks to Ship Out
  • H-67 BF Cast Iron In-Line Pump, 1 HP View Specs
    • SKU: 116511-132
    • Brand: Armstrong Pumps

    $1,238.23 / each

    Non-Stock Item Allow 2-3 Weeks to Ship Out
  • H-51-3 3-Phase BF Cast Iron In-Line Pump, 1/4 HP View Specs
    • SKU: 110119-100
    • Brand: Armstrong Pumps

    $579.95 / each

    Non-Stock Item Allow 2-3 Weeks to Ship Out
  • H-52-3 3-Phase BF Cast Iron In-Line Pump, 1/3 HP View Specs
    • SKU: 110119-102
    • Brand: Armstrong Pumps

    $612.99 / each

    Non-Stock Item Allow 2-3 Weeks to Ship Out
  • H-53-3 3-Phase BF Cast Iron In-Line Pump, 1/2 HP View Specs
    • SKU: 116443-136
    • Brand: Armstrong Pumps

    $661.01 / each

    Non-Stock Item Allow 2-3 Weeks to Ship Out
  • H-54-3 3-Series BF Cast Iron In-Line Pump, 3/4 HP View Specs
    • SKU: 116455-136
    • Brand: Armstrong Pumps

    $689.95 / each

    Non-Stock Item Allow 2-3 Weeks to Ship Out
  • H-63-3 3-Series BF Cast Iron In-Line Pump, 1/2 HP View Specs
    • SKU: 116467-136
    • Brand: Armstrong Pumps

    $819.95 / each

    Non-Stock Item Allow 2-3 Weeks to Ship Out
  • H-64-3 3-Series BF Cast Iron In-Line Pump, 3/4 HP View Specs
    • SKU: 116479-136
    • Brand: Armstrong Pumps

    $899.95 / each

    Non-Stock Item Allow 2-3 Weeks to Ship Out
  • H-64 AB Bronze In-Line Pump, 3/4 HP (Lead Free) View Specs
    • SKU: 116476LF-133
    • Brand: Armstrong Pumps

    $1,825.95 / each

    Non-Stock Item Allow 2-3 Weeks to Ship Out
  • H-65-3 3-Series BF Cast Iron In-Line Pump, 1 HP View Specs
    • SKU: 116491-136
    • Brand: Armstrong Pumps

    $1,029.95 / each

    Non-Stock Item Allow 2-3 Weeks to Ship Out
  • H-66-3 3-Series BF Cast Iron In-Line Pump, 1 HP View Specs
    • SKU: 116503-136
    • Brand: Armstrong Pumps

    $1,029.95 / each

    Non-Stock Item Allow 2-3 Weeks to Ship Out
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