Armstrong 110223-328, Model Astro 290CI, Series Astro 2, Cast Iron Circulator With Check Valve, (3-Speed) Flanged Connection, 115 Volts, 0-52 GPM

FEATURES

Armstrong Astro 290CI Circulator Pump

This circulating pump, Astro 2 series, is designed for closed hydronic systems.  It is intended to circulate water or glycol solutions.  Designed to work up to 230°F and 150 psi, this circulator operates quietly and requires zero maintenance.

*Flanges must be purchased separately.

Features

• Cast iron pump body construction
• Ceramic shaft and bearings
• Cross-reference information is printed on the box, for convenient access
• e-Coating on the inside of cast-iron volutes provides enhanced corrosion protection for improved reliability
• Flange-to-flange and bolt-to-bolt compatibility offers quick and easy exchange of competing models
• Plug-in terminal strip saves time
• High-flow check valve, is pre-installed for convenience. Where the installation does not call for a check valve, it can be removed in seconds
• Maximum flow: 52 gpm
• Maximum head: 14.2 ft

Note: Flanges are sold separately.  Flange options include: 806073-111, 804300-111, 804301-111.