Armstrong 110223B-149 Astro 250SS-TA Recirculation Pump
Armstrong 110223B-149 Astro 250SS-TA Recirculation Pump
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Apply for Trade Account & Terms →| Performance Parameter | Engineering Baseline Value |
|---|---|
| Manufacturer Part Number (MPN) | 110223B-149 |
| Model Designation | Astro 250SS-TA |
| Connection Size | 1-1/4" |
| Body Construction | Cast iron housing with stainless‑steel impeller |
| Flow Rate (GPM) | 30 |
| Pump Head (ft) | 12 |
| Power | 115 V, 1/3 HP |
Keep hot water circulating efficiently throughout a building’s plumbing network, minimizing wait times and energy loss. The Armstrong 110223B-149 Astro 250SS-TA recirculation pump delivers reliable flow for residential and light‑commercial applications.
This pump uses a sealed‑bearing design and a stainless‑steel impeller to maintain consistent pressure while operating quietly. Engineered for 115 V single‑phase power, it fits standard 1‑1/4″ fittings for easy integration into existing systems.
Key System Performance Baselines:
- Flow Capacity: Up to 30 GPM ensures swift hot‑water delivery.
- Maximum Head: 12 ft provides adequate pressure across typical loop lengths.
- Power Consumption: 115 V, 1/3 HP motor balances performance with energy efficiency.
- Operating Temperature Range: Designed for 40 °F – 185 °F water temperatures.
- Material Durability: Cast‑iron housing with stainless‑steel impeller resists corrosion.
⚠️ Application Profile: Ideal for residential hot‑water recirculation loops, small‑scale commercial hotels, and multi‑unit apartment building domestic hot water systems.
