Armstrong Astro 250SS stainless steel wet rotor circulator for hydronic heating, solar, and radiant systems. 115V single-phase, 3-speed motor with 0–18 GPM flow range and 24 ft head. Maintenance-free design with no mechanical seals, ceramic shaft/bearings, and removable check valve. Lead-free, potable-water safe. Flanges sold separately.
Armstrong 110223-308 Astro 250SS 3-Speed Circulator 115V 1/20 HP
Armstrong Fluid Technology
$366.95
- SKU:
- 110223-308
Specifications
- Product Type:
- Hydronic Circulator Pump
- Subcategory:
- Wet Rotor Circulator
- Application:
- Residential/Commercial
- System Type:
- Boiler, Radiant Floor, Solar Heating, Hydronic
- Installation Type:
- OEM Replacement
- Voltage:
- 115V
- Phase:
- Single Phase
- Amperage:
- 0.98A
- Horsepower:
- 1/20 HP
- Speeds:
- 3
- Pressure Rating:
- 24 ft head
- Connection Type:
- Flanged
- Material:
- Stainless Steel
- Lead-Free (NSF/ANSI 372):
- Yes