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The 110223-308 from Armstrong is a Astro 2 series, 250SS model, 115V, 3-speed flanged circulator designed for domestic water or open-loop heating applications. Low, Medium, and High speeds offer flexibility in installation of domestic recirculation, radiant heating, baseboard and other systems. This model replaces Grundfos UPS 15-55SFC, Wilo Star S 21BFX and B&G NBF-25.
Features:
Technical Specifications:
Warranty:
Product Specs | |
Body Material: | Lead-Free Stainless Steel |
Circulator flange-to-flange dimensions (height): | 6.38" (6-3/8"). |
Electrical: | 115V, 60Hz, 1 Phase |
Max Flow: | 18 GPM |
Max. ambient temperature: | 104°F |
Max. fluid temperature: | 230°F |
Max. head: | 24 ft |
Max. Operating Pressure: | 150 psi |
Nominal Power: | 117 Watts |
System connections: | standard flange |