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Armstrong Pumps
Click here to browse the great variety of Armstrong Pumps we offer. Armstrong Pumps are available in cast iron and bronze pumps. Armstrong Pumps are available for commercial and residential applications.
ARMflo E Series Pumps
ARMflo E Series high efficiency circulators are perfect for heating or cooling applications such as Hot Water, Geothermal, Radiant Panel and Snow Melting in Large Residential and Light Commercial installations. The E Series also uses a compact motor that’s 30% smaller than other dry motor circulators. …
Astro Series Pumps
Astro Series Pumps conserve energy and eliminate maintenance. Armstrong's Astro Circulator is intended for circulating water or ethylene glycol solutions in closed hydronic or solar heating systems. It is designed with no mechanical seals or couplers to replace, and no lubrication is required. The Astro series is available in two models for residential, small industrial and commercial installations. Choose from cast iron or bronze models for solar and domestic applications. …
Hot Water Re-Circulation Pumps
There's a growing demand for product solutions that conserve water, and the Astro Express Hot Water Recirculation System does just that. An average family wastes over 12,000 gallons of water per year waiting for hot water to arrive at the tap. By recirculating the hot water, the Astro Express system provides instant hot water at the tap, and eliminates the need to waste cold water, while waiting for hot water. …
In-Line Pumps
Armstrong In-Line Pumps are offered in 2 Series, the S and the H. Both S and H Series circulators feature the unique Armstrong shaft and bearing module for ease of serviceability and maximum interchangeability. Oversized shafts of alloy steel machined to exact tolerances. Impellers are constructed from non-ferrous material and are designed for optimal water delivery. Armstrong In-Line Pumps are available in bronze-fitted and all-bronze construction. …
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