Armstrong 110108MF-675 - Boiler Header Circulator Pump
Armstrong 110108MF-675 - Boiler Header Circulator Pump
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Designed to maintain steady water flow in Raypak 1 boiler systems, this header pump delivers reliable circulation for optimal heating performance. Part number 110108MF-675 ensures a precise fit for replacement or upgrade projects.
The pump utilizes a compact, less‑volute impeller that moves water efficiently through the header circuit, while the cast‑iron housing protects against corrosion and wear. Its sealed design minimizes maintenance and helps sustain consistent pressure across the hydronic loop.
Key System Performance Baselines:
- Flow Capacity: Provides up to 12 GPM for effective heat distribution.
- Pressure Rating: Rated for continuous operation at 160 psi.
- Energy Efficiency: Optimized impeller geometry reduces power consumption.
- Durability: Cast‑iron construction resists corrosion in demanding boiler environments.
⚠️ Application Profile: Suitable for Raypak 1 residential boilers, HVAC hydronic loops, commercial water‑heating systems, and retrofits of existing header pump assemblies.
| Performance Parameter | Engineering Baseline Value |
|---|---|
| Manufacturer Part Number (MPN) | 110108MF-675 |
| Model Designation | Raypak 1 Boiler Header Pump |
| Body Construction | Cast iron |
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