Armstrong Series S & H in-line circulators
are suitable for applications such as hydronics heating and cooling, domestic
water systems, multistage zoning and general industrial service. Both models
are available in a wide range of sizes to match the performance requirements of
any of these applications. Armstrong Series S & H circulators are durable
and trusted products that have been used by HVAC professionals for decades.
Design Features
Armstrong Series H in-line circulators
are built using a standard three-piece design that features a radially-split
body, oversized shaft, centrifugal impeller, positive mechanical seal and
modular construction.
The radially-split body can be left in line
while servicing the pump, eliminating cumbersome disconnecting of pipes.
Armstrong circulating pumps have oversized
shafts made from special alloy steel, machined to exacting tolerances.
Shafts have integral thrust collars,
heat-treated to provide long life under severe working conditions.
The balanced, centrifugal-design impeller
ensures maximum water delivery in the HVAC system.
A proven method of preventing water leakage,
the well known ARMseal construction is a frequently imitated feature of
the Armstrong circulator. Made from long lasting hard-wearing materials, it
ensures many years of noise-free, trouble-free service.
Models H-32 through H-54
feature a unique Armstrong shaft and bearing module which fi ts all of these
models for ease of serviceability and reduced inventory costs.
Note GPM (Gallons Per Minute) flow rates are determined by head pressures and restrictions. The max flow rate is with no head pressure and no restrictions.
H-51 1/4 HP 208/230/460 3 Phase Lead Free Pump
H-52 1/3 HP 115 VAC 0-48 gpm Lead Free Pump
H-52 1/3 HP 208/230/460 3 Phase Lead Free Pump
| 116444LF-137 |
| 116456LF-137 |
H-66 3/4 HP 208/230/460/575 3 Phase Lead Free Pump
Go To All Armstrong Pumps on Flow Factor
Contact Flow Factor with our form submittal or call:
866-360-9830
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