Armstrong 110108MF-677 Raypak 2 Boiler Header Pump

110108MF-677 Armstrong Raypak 2 Boiler Header Pump with 1/2 hp single phase motor and 4-1/2 Impeller.

Armstrong in-line circulators are favoured by system designers and chiller/boiler manufacturers who prefer 3-piece construction for reliability, efficiency, and serviceability. Owing to our history of product innovation and a mandate for design compatibility, today’s models are direct substitutes for all compatible circulators built over the last 50 years.

Armstrong Gold Series Pump Less Volute kits enable you to upgrade and renew circulators manufactured by others, to gain the benefits of Armstrong quality, service, and performance, along with these

design innovations:

• Universal SBA sealed bearing assemblies.
• One size fits all bearing module
• Circular oil wick
• Viton mechanical seal
• Norly non-ferrous impeller