Astro 2 series, 225BS-1/2 model is a 115V, 3-speed circulator with 1/2" sweat connections.
- Domestic hot water recirculation
- Open-loop heating applications.
- Grundfos UP15-18B5
- Wilo Star 8 BS 5
- Taco 006-BC4
- B&G NBF-10S/LW
- Designed for use in domestic hot water recirculation or open-loop heating applications
- e-Coating on the inside of the pump provides an enhanced corrosion protection for longer pump life and less debris in the system
- Large wiring box and convenient plug-in terminal strip
- 3-Speed functionality
- Lead-free, approved for potable water applications nationwide
- cETLus listed
- Standard flange (2-1/2" OC holes), compatible with other brand flanges & isolation valves.
- Electrical: 115V, 60Hz, 1 Phase
- Nominal Power: 75 Watts
- Amp Draw: 0.38A @ Spd 1
- 0.49A @ Spd 2
- 0.64A @Spd 3
- Max. fluid temperature: 230°F
- Max. ambient temperature: 104°F
- Max. operating pressure: 150 psi
- Max flow: 9 GPM
- Max. head: 12 ft
- Body material: Lead-Free Bronze
- Component materials: Noryl impeller, ceramix shaft & bearings, EPDM gasket
- System connections: 1/2" sweat
- Circulator height (inlet-to-outlet): 5.0".
5 years manufacturer's warranty.