Astro 230SS Stainless Steel 3-Speed Circulator Pump, 115V

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The 110223-306 from Armstrong is a Astro 2 series, 230SS 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 Taco 007-SF5 & 008-SF6 series, Grundfos UPS 15-35SFC, Wilo Star S 16BFX and B&G NBF-22.

Features:

Designed for use in open-loop heating applications, including hydronic, radiant heat and others;
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.

Technical Specifications:

Electrical: 115V, 60Hz, 1 Phase;
Nominal Power: 97 Watts;
Amp Draw: 0.45A @ Spd 1; 0.58A @ Spd 2; 0.81A @Spd 3;
Max. fluid temperature: 230°F;
Max. ambient temperature: 104°F;
Max. operating pressure: 150 psi;
Max flow: 18 GPM;
Max. head: 18 ft;
Body material: Lead-Free Stainless Steel;
Component materials: Noryl impeller, ceramix shaft & bearings, EPDM gasket;
System connections: standard flange;
Circulator flange-to-flange dimensions (height): 6.38" (6-3/8").

Warranty:

5 years manufacturer's 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:	18 ft
Max. Operating Pressure:	150 psi
Nominal Power:	97 Watts
System connections:	standard flange