Armstrong 110108MF-677 - Boiler Header Circulator Pump
Armstrong 110108MF-677 - Boiler Header Circulator Pump
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Designed to keep water circulating efficiently through Raypak 2 boiler systems, this header pump ensures reliable heat transfer and stable boiler performance. The **110108MF-677** model matches the original Armstrong specifications for seamless replacement.
The pump utilizes a compact, less‑volute design to reduce turbulence while delivering steady flow rates. Integrated seals and a robust motor maintain pressure across the boiler loop, minimizing cavitation and extending service life.
Key System Performance Baselines:
- Flow Capacity: Maintains optimal circulation to meet system demand.
- Energy Efficiency: Designed for reduced electrical consumption.
- Durability: Cast‑iron housing resists corrosion in harsh environments.
- Compatibility: Direct fit for Raypak 2 boiler header connections.
⚠️ Application Profile: Suitable for Raypak 2 residential boilers, commercial hot‑water loops, and retrofit projects needing a reliable header pump replacement.
| Performance Parameter | Engineering Baseline Value |
|---|---|
| Manufacturer Part Number (MPN) | 110108MF-677 |
| Model Designation | Raypak 2 Boiler Header Pump |
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