S.A. Armstrong Astro 250 Cast Iron Circulator Pump
110223-307
1/20HP
Voltage – 115
Phase: 1
Speeds: 3
Flow Range (GPM): 0-18
RPM: 2800
Head Range (Ft.): 0-24
Material: Cast Iron
Maximum Fluid Temperature: 230F
Connection Type: Flanged
Astro 250 Dimensions
Armstrong Astro 250 Flow Chart
Armstrong Astro 250 Technical Information – Download Installation Manual
Armstrong Astro 250 Motor Data
The Armstrong Astro 2 circulators are designed for quiet operation and zero maintenance. In combination with cast iron volutes the Astro 2 line is intended to circulate water or ethylene-glycol solutions in closed hydronic or solar heating systems. The Astro 2 line is available in three volute materials for residential, small industrial, and commercial applications. To see more information please visit S.A Armstrong Website.
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The Armstrong Astro 2 circulators are designed for quiet operation and zero maintenance. In combination with cast iron volutes the Astro 2 line is intended to circulate water or ethylene-glycol solutions in closed hydronic or solar heating systems. The Astro 2 line is available in three volute materials for residential, small industrial, and commercial applications.
