Armstrong 110223-326 Astro 210CI Cast Iron Circulating Pump
Armstrong 110223-326 Astro 210CI Cast Iron Circulating Pump
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Apply for Trade Account & Terms →| Performance Parameter | Engineering Baseline Value |
|---|---|
| Manufacturer Part Number (MPN) | 110223-326 |
| Model Designation | Astro 210CI |
| Connection Size | 1‑inch |
| Body Construction | Cast iron |
A robust cast‑iron circulating pump ensures steady hot‑water flow throughout commercial and residential hydronic systems. The Armstrong 110223-326 Astro 210CI model delivers reliable performance in demanding applications.
The pump’s sealed‑bearing design and cast‑iron body provide low‑maintenance operation, while its impeller delivers consistent pressure at 1‑inch connections, supporting efficient heat distribution.
Key System Performance Baselines:
- Flow Capacity: Adequate for typical 2‑zone residential loops.
- Pressure Rise: Maintains system pressure up to 30 psi.
- Operating Temperature: Handles water temperatures up to 180°F (82°C).
🚨 Application Profile: Ideal for boiler supply loops, domestic hot‑water recirculation, and small‑scale commercial heating systems.
