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Standard
Features
| Submittal/Cutsheet | |
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Specification |
| Installation/Operation/Maintenance | |
| Ashcraft Catalog Page | |
| Accessories | |
| Manufacturer's Website |
Armstrong Series S & H in-line circulators are suitable for applications such as hydronics heating and cooling, domestic water systems, multi-stage zoning and general industrial service. Both models are available in a wide range of sizes to match the performance requirements of any of the above applications. Armstrong Series S & H circulators are durable and trusted products that have been used by HVAC professionals for decades.
Both S and H Series circulators feature the unique Armstrong shaft and bearing module for ease of serviceability and maximum interchangeability. Oversized shafts of alloy steel machined to exact tolerances. Impellers are constructed from non-ferrous material and are designed for optimal water delivery. Available in bronze-fitted and all-bronze construction.