H-68-3 AB 3-Phase Bronze In-Line Pump, 1-1/2 HP Zoom

H-68-3 AB 3-Phase Bronze In-Line Pump, 1-1/2 HP


Brand: Armstrong Pumps

Armstrong Pumps
116524-137 has been discontinued.
Direct Replacement:
SKU: 116524LF-137
Brand: Armstrong Pumps

Do not use this item for any installation or repair of potable water applications. This product does not comply with the "Safe Drinking Water Act," which requires that products meet low-lead standards in order to be used in systems providing water for human consumption (drinking or cooking). This item is for non-potable (non-human consumption) water applications only.




Min Flow (GPM): 40
Max Flow (GPM): 142
Flow Range (GPM): 40-142
Max Head (Ft): 46
Hertz: 60
Material: Bronze
Fluid Temperature Range: 225°F
Type: Pump
Phase: 3
Flange Size: 2"
Horse Power:

Description for Armstrong Pumps 116524-137

Note: Image Shown is Cast Iron Model

Armstrong H-68-3 AB 3-Phase Bronze In-Line Circulators are apart of the Series H. The 3/4 HP bronze circulator pump is suitable for hydronic heating and cooling, domestic water systems, multi-stage zoning and general industrial service applications. Built using a standard three-piece design that features a radially-split body, oversized shaft, centrifugal impeller, positive mechanical seal and modular construction, Armstrong Pumps Series H Circulators are a trusted, durable product that have been used by HVAC professionals for decades.


  • Standard three-piece design
  • Radially-split body: Can be left in-line while servicing pump, eliminating disconnecting of pipes
  • Oversized shaft: Made from special alloy steel
  • Centrifugal impeller: Ensures maximum water delivery in the HVAC system
  • Positive mechanical seal: ARMseal construction ensures many years of noise-free, trouble-free service
  • Modular construction: Unique shaft and bearing module fits for ease of serviceability and reduced inventory costs

    PLEASE NOTE: The product weighs 130 lbs. and may require the use of a
    lift gate.
    If you do require a lift gate at your delivery, you'll have the option to add this FREE of charge when you checkout.
  • H-68-3 AB 3-Phase Bronze In-Line Pump, 1-1/2 HP

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