Armstrong 110223-315 - Astro 230CI-R Cast Iron Circulator Pump
Armstrong 110223-315 - Astro 230CI-R Cast Iron Circulator Pump
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Designed for robust water circulation in commercial and residential hydronic heating systems, this pump ensures dependable flow and extended service life. The Armstrong 110223-315 Astro 230CI-R cast‑iron pump matches the original specifications for seamless replacement.
The pump features a cast‑iron volute and a balanced impeller that deliver steady pressure, while resilient shaft seals minimize leakage for reliable long‑term operation.
Key System Performance Baselines:
- Flow Capacity: Up to 30 GPM at 15 psi, supporting medium‑size heating loops.
- Efficiency Rating: CEER of 0.90, reducing electrical consumption.
- Operating Pressure: Rated for up to 30 psi inlet pressure.
- Temperature Range: Handles fluid temperatures from 30°F to 210°F.
⚠️ Application Profile: Ideal for boiler feed water loops, domestic hot water recirculation, and radiant floor heating circuits.
| Performance Parameter | Engineering Baseline Value |
|---|---|
| Manufacturer Part Number (MPN) | 110223-315 |
| Model Designation | Astro 230CI-R |
| Body Construction | Cast Iron |
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