Description
Note:Image shown is Cast Iron Model

Armstrong S-25AB BF In-Line Circulators are apart of the Series S. The 1/12 HP all 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 S Circulators are a trusted, durable product that have been used by HVAC professionals for decades.

Note: Flanges sold separately.

Features:
  • 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
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    Specs
    Max Flow (GPM):
    32
    Flow Range (GPM):
    0-32
    Max Head (Ft):
    8
    Voltage:
    115v
    Hertz:
    60
    Material:
    Bronze
    Fluid Temperature Range:
    225°F
    Horse Power:
    1/12
    Type:
    Pump
    Phase:
    1
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