Armstrong 182212-665 E21.2 Cast Iron Circulator Pump
Armstrong 182212-665 E21.2 Cast Iron Circulator Pump
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Apply for Trade Account & Terms →| Performance Parameter | Engineering Baseline Value |
|---|---|
| Manufacturer Part Number (MPN) | 182212-665 |
| Model Designation | E21.2 |
| Body Construction | Cast Iron |
This reliable circulator pump is engineered to provide consistent fluid movement in closed-loop hydronic heating systems, ensuring optimal thermal distribution throughout your building. The Armstrong 182212-665 E21.2 model is built with a durable cast iron housing, specifically designed to withstand the rigorous demands of commercial and residential hydronic applications while maintaining quiet, vibration-free operation.
The pump utilizes a centrifugal impeller design to convert mechanical energy into pressure energy, efficiently pushing heated or chilled water through your piping network. By minimizing frictional losses and optimizing internal flow paths, the E21.2 helps maintain system pressure and temperature stability, which directly contributes to overall boiler efficiency and extended service life for connected components.
Key System Performance Baselines:
- Energy Efficiency: Optimized motor-to-impeller coupling to reduce electrical consumption during peak cycles.
- Cast Iron Durability: Robust casing construction designed to resist corrosion and structural fatigue.
- Seamless Integration: Engineered for quick, standard-fit installation in existing hydronic infrastructure.
⚠️ Application Profile: Ideal for use in baseboard heating, radiant floor loops, and secondary pumping circuits requiring high-flow reliability.
