Armstrong Astro 250CI wet rotor circulator for hydronic heating and solar systems. 1/20 HP, 115V single-phase, 3-speed operation with 0–18 GPM flow and 24 ft head. Cast iron construction, no mechanical seals or lubrication required. Handles water and ethylene glycol solutions up to 230°F. Flanged connections (flanges sold separately). ETL/UL/CSA listed with 5-year warranty.
Armstrong 110223-307 Astro 250CI Circulator 1/20 HP 115V
Armstrong Fluid Technology
$186.95
- SKU:
- 110223-307
Specifications
- Product Type:
- Hydronic Circulator Pump
- Subcategory:
- Wet Rotor Circulator
- Application:
- Residential/Commercial
- System Type:
- Boiler, Radiant Floor, Solar Heating
- Installation Type:
- OEM Replacement
- Voltage:
- 115V
- Phase:
- Single Phase
- Horsepower:
- 1/20 HP
- Speeds:
- 3
- Pressure Rating:
- 24 ft head
- Connection Type:
- Flanged
- Material:
- Cast Iron