S-35 BF Cast Iron In-Line Pump, 1/6 hp Zoom

S-35 BF Cast Iron In-Line Pump, 1/6 hp


Brand: Armstrong Pumps

Armstrong Pumps
Qty Price
/ each
In Stock! Ships in 24-48 Hours
(2 Available)



Max Flow (GPM): 75
Flow Range (GPM): 0-75
Max Head (Ft): 11
Hertz: 60
Material: Cast Iron
Fluid Temperature Range: 225°F
Horse Power:
Type: Pump
Phase: 1
Flange Size: 2"

Description for Armstrong Pumps 174033-013

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 174033LF-043

Armstrong S-35 BF In-Line Circulators are apart of the Series S. The 1/6 HP bronze fitted circulator pump is suitable for hydronic heating and cooling, domestic water systems, mulit-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 S 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

  • S-35 BF Cast Iron In-Line Pump, 1/6 hp


    by PowerReviews
    Armstrong PumpsS-35 BF Cast Iron In-Line Pump, 1/6 hp

    (based on 1 review)

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    Reviewed by 1 customer

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    Great service and price

    By Carwash dr.

    from East Texas

    Verified Buyer

    Comments about S-35 BF Cast Iron In-Line Pump, 1/6 hp:

    This pump came with everything I needed to install pump, even down to the nuts & bolts. Able to install pump at night when nothing was open if extra parts needed.

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