H-53 BF Cast Iron In-Line Pump, 1/2 HP Zoom

H-53 BF Cast Iron In-Line Pump, 1/2 HP


Brand: Armstrong Pumps

Armstrong Pumps
Qty Price
/ each
Non-Stock ItemAllow 2-3 Weeks to Ship Out



Max Head (Ft): 29
Max Flow (GPM): 80
Flow Range (GPM): 0-80
Hertz: 60
Material: Cast Iron
Fluid Temperature Range: 225°F
Flange Size: 1-1/2"
Type: Pump
Phase: 1
Horse Power:

Description for Armstrong Pumps 116439-132

Note: This item is for hydronic heating systems, and should not be used in potable water systems. For potable water systems, please refer to to 116440LF-133

Armstrong H-53 BF In-Line Circulators are apart of the Series H. The 1/2 HP bronze fitted 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

  • H-53 BF Cast Iron In-Line Pump, 1/2 HP


    by PowerReviews
    Armstrong PumpsH-53 BF Cast Iron In-Line Pump, 1/2 HP

    (based on 1 review)

    Ratings Distribution

    • 5 Stars



    • 4 Stars



    • 3 Stars



    • 2 Stars



    • 1 Stars



    Reviewed by 1 customer

    Displaying review 1

    Back to top



    By HP

    from Long Island

    Verified Buyer



        Best Uses

          Comments about H-53 BF Cast Iron In-Line Pump, 1/2 HP:

          Circulating hot water in commercial building

          • Was this a gift?:
          • No

          Displaying review 1

          Back to top

          Q&A: Ask the Questions, share answers