Armstrong Fluid Technology is a world leader in the development of innovative fluid-flow solutions. The company develops products for customers in commercial, residential, and industrial markets. Armstrong manufactures quality HVAC and hydronic equipment for residential, commercial, and industrial applications. Armstrong pumps, controls, motors, and parts are renowned for efficiency and longevity. Their additional product offering includes valves and fittings, suction guides, circuit balancing valves, vortex air separators, sump and sewage pumps, pressure booster systems, fire pump packages, instantaneous water heaters, heat exchangers, and expansion tanks.
Armstrong Astro 2 circulator pumps feature three field-selectable speeds and are ideal for residential heating or cooling, and potable water. An e-coating on the inside of cast-iron volutes provides enhanced corrosion protection for improved reliability. A high-flow check valve is pre-installed for convenience. However, when installation does not call for a check valve, it can be removed in seconds. The Astro 2 has a flow rate of up to 64 GPM, a maximum of 42 feet of head, ceramic bearings and shaft, and a Noryl impeller.
Armstrong Series 1050 & 1060 circulator pumps for residential or light commercial applications feature a radically-split body, three-piece modular construction, and a back pull-out design. They are especially suited for hot and chilled water recirculation, potable water distribution, multi-stage zoning, and general industrial service that require higher flow and pressure. The Series 1050 & 1060 has a flow rate of up to 250 GPM, a maximum of 55 feet of head, and a maximum fluid temp of 107°F. Several maintenance-free models are available.
The Armstrong Pump E.2 Series offers long-term performance, lasting components, and a refined product design for extended durability and low lifetime cost. It features an easy access to mechanical seal, an advanced, high efficiency dry motor, and a compact design that minimizes flange-to-flange dimensions. The E.2 Series is ideal for heating or cooling systems, such as hot water, geothermal, radiant panel, and snow melt in large residential and light commercial installations.
Armstrong Series S & H circulator pump deploy a proven fixed-speed design that is cost-effective, durable, and easy to maintain. Models are available in the traditional sleeve-bearing design as well as the new, permanently-lubricated, maintenance-free design. The three piece modular construction, which uses a universal replacement shaft and bearing module, and the back pull-out design allows for easy replacement of wear components. Series S & H in-line circulators are suitable for applications such as hydronic heating and cooling, domestic water systems, multi-stage zoning, and general industrial service.
State Supply offers a large inventory of Armstrong pump repair parts, many available via same-day shipping. Some of the repair parts available are bearing assemblies, water seal kits, pump impellers, replacement motors, gaskets, and many other pump repair parts for Armstrong pumps. Armstrong also offers pump repair parts for other pump manufacturers, such as Bell & Gossett. Repair parts are also displayed for specific pumps on the "Repair Parts" tab of specific pump pages.