Armstrong Fluid Technology 182212-669 Pump 320720-756 the 264 series includes reverse

the 264 series includes reverse wiring protection and internal regulation to handle unregulated DC power supplies

Built to withstand the corrosive environment of condensing heat exchangers

you can wire it to break on temperature rise (cooling) or make on temperature rise (heating)

simplifying electrical diagnostic and replacement workflows

Can I use this for a high-temperature application

Armstrong Fluid Technology 182212-669 Pump 320720-756 the 264 series includes reverseUpgrade your hydronic system with the Armstrong Fluid Technology 182212 669 Pump, a premier E33. 2 high efficiency circulator designed for superior performance in commercial and large residential applications. This 2 5 HP cast iron pump operates at 3300 RPM on a 120V single phase motor, providing a robust maximum flow rate of 143 GPM and up to 26 feet of head. As a direct replacement for 180210 669, it features an advanced maintenance free "dry motor"