Armstrong 110223B-240 - Astro 220SSU Circulator Pump
Armstrong 110223B-240 - Astro 220SSU Circulator Pump
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Designed to maintain consistent water flow in commercial hydronic heating systems, this circulator delivers dependable performance for reliable temperature control. The **110223B-240** unit corresponds to Armstrong’s **Astro 220SSU050S-T** model, featuring a compact design that fits standard pipe connections while providing high-efficiency circulation.
The circulator utilizes a permanent‑magnet motor driving an impeller that creates a steady, pressurized flow of water through the loop. Integrated bearings and a sealed motor housing ensure quiet operation and long‑term durability, even under continuous duty cycles.
Key System Performance Baselines:
- Flow Capacity: Provides sufficient GPM to meet the demands of typical commercial boiler circuits.
- Pressure Rise: Generates the necessary head to overcome system resistance and maintain loop balance.
- Energy Efficiency: Optimized motor design reduces electricity consumption while delivering full performance.
- Reliability: Engineered with corrosion‑resistant materials for extended service life in harsh hydronic environments.
⚠️ Application Profile: Ideal for commercial boiler plants, large‑scale HVAC water loops, radiant heating systems, and any application requiring continuous, high‑flow circulation.
| Performance Parameter | Engineering Baseline Value |
|---|---|
| Manufacturer Part Number (MPN) | 110223B-240 |
| Model Designation | Astro 220SSU050S-T |
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Formal Purchase Orders (POs) and tax-exempt ordering are accepted for commercial contractors and institutional facilities.
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