Armstrong 110108MF-680, Model Raypak 4, Gold Series, Pump Less Volute, 1/2 HP, 115/208-230 Volts, Single Phase, No Impeller, 2B 1050 AB LV Base Circulator

FEATURES

Armstrong  Raypak 4 Tip Boiler Header Pump

Armstrong Gold Series – Pump Less Volute kits enable service contractors and building maintenance technicians to replace circulators faster, reduce cost, and avoid waste. You get a complete Armstrong circulator already “Less Volute”, that is a direct substitute for the model to be replaced. Since the same moving parts are used for both cast iron and bronze circulators, only one kit model is required to service either type. Gold series models are suitable for both cast iron (hydronic) and bronze (domestic water) applications.

Features

• Maintenance free design which has permanently lubricated ball bearings and requires no maintenance at all
• "One-size-fits-all" bearing module allows repair of any model with only one module design
• Circular oil wick provides superior lubrication for cooler running and longer life
• Viton mechanical seal provides increase life expectancy for high temperature application
• Noryl non-ferrous impeller designed for both hydronic and potable water applications