Armstrong Astro 2 Hot Water Recirculating Pump Only, 230 Stainless Steel Flange Connection with Check Valve

Armstrong 110223-306 (230SS) Stainless Steel with Check Valve. Flange Connections. 3 Speed
Applications Residential heating potable water, water conservation.
The unit circulate water through domestic hot water distribution pipes. This helps to ensure that everyone in the household has “instant” hot water at the tap when they need it, while also helping to conserve water and save water heating energy costs.
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.

Easily replace other pumps with the Flange Connection. Replaces B&G NBF -12F/lW Grundfos UPS 15-35SFCS32, Wilo STAR S 16BFX S2 Taco 007-BF5/-I-IFC, 007-SF5/-I-IFC, 008-BC6, 008-BC6-IFC2, 008SFC6-IFC.

115v, 60hz Single phase.
Max. water temperature 230°f (110°c)
Ambient temperature 39°f (4°c) to 104°f (40°c)
Power Connection 6.0 ft (1.8 m) power cord, molded duplex plug with ground
Materials
Pump casing Stainless Steel
Pump shaft Ceramic
Bearings Ceramic
Bearing seal epdm