Armstrong 119381-113 Compass R40-45CI Variable Speed Circulator Pump
Armstrong 119381-113 Compass R40-45CI Variable Speed Circulator Pump
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Apply for Trade Account & Terms →| Performance Parameter | Engineering Baseline Value |
|---|---|
| Manufacturer Part Number (MPN) | 119381-113 |
| Model Designation | Compass R40-45CI |
| Pump Type | Variable Speed Dry-Rotor Circulator |
This energy-efficient, variable speed dry-rotor circulator is engineered to provide superior flow control for residential heating, cooling, and potable water supply systems. The Armstrong 119381-113, commonly identified as the Compass R40-45CI, offers installers and homeowners a versatile solution that adapts to fluctuating system demands while maintaining optimal thermal comfort.
The unit utilizes advanced motor technology to modulate speed automatically, reducing electrical consumption compared to traditional fixed-speed pumps. Its design promotes quiet, reliable operation within modern hydronic networks, ensuring consistent fluid delivery and extended lifespan for internal components.
Key System Performance Baselines:
- Energy Efficiency: Variable speed motor operation drastically reduces power usage based on real-time load.
- Installation Versatility: Designed for seamless integration into existing residential HVAC and domestic hot water loops.
- Operational Reliability: Dry-rotor construction ensures long-term durability and resistance to common system contaminants.
⚠️ Application Profile: Ideal for residential hydronic heating loops, radiant floor heating distribution, and domestic hot water recirculating applications requiring precise flow modulation.
