Heating or cooling systems, such as hot water, geothermal, radiant panel and snow melting in large residential and light commercial installations.
The Armstrong E.2 circulators draw on advanced motor technology and efficient hydraulic design to achieve excellent wire-to-water duty point efficiencies
Cast iron and lead-free bronze volutes
50 Hz and 60 Hz designs
Up to 140 USgpm flow; up to 60 ft head
Max fluid temp 110°C
1/6 hp to 2/5 hp (125 W to 300 W)
3/4” – 3”
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Design Envelope Compass H Circulators
Circuit Balancing Valves (½” - 2”)
Astro 2 Circulators
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