Astro 280CI 3-Speed Circulator Pump, 115V

Description

Astro 2 series, 280CI model is a 115V, 3-speed flanged circulator designed for closed-loop heating applications. 3 speeds (Low/Med/Hi) cover a wide range of single and multi-zone applications in radiant floor heating, fan coils, radiator/baseboard and other systems.

Cross-References:

• Grundfos UPS 26-99FC
• Taco 0011/0013/0014 series
• Wilo Star 30F
• B&G NRF-36/45

Features:

• Designed for use in closed-loop heating applications – hydronic, baseboards, radiant floor heat, etc.
• 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
• 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: 218 Watts
• Amp Draw: 1.50A @ Spd 1
• 1.80A @ Spd 2
• 1.90A @Spd 3
• Max. fluid temperature: 230°F
• Max. ambient temperature: 104°F
• Max. operating pressure: 150 psi
• Max flow: 32 GPM
• Max. head: 31 ft
• Body material: Cast Iron
• Component materials: Noryl impeller, ceramix shaft & bearings, EPDM gasket
• System connections: standard flange
• Circulator flange-to-flange dimensions (height): 6.5″ (6-1/2″).

Warranty:
2 years manufacturer’s warranty.