Armstrong 110116MF-202 - H-41 Circulator Pump, Less Volute
Armstrong 110116MF-202 - H-41 Circulator Pump, Less Volute
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Designed to keep hydronic heating loops circulating smoothly, this pump delivers quiet, efficient performance in low‑voltage applications. The 110116MF-202 model, part of the Armstrong H‑41 LV series, features a less‑volute design that minimizes turbulence and extends motor life.
The pump utilizes a centrifugal impeller housed in a reduced‑volume volute, allowing water to accelerate through the impeller and exit at a steady pressure. The streamlined flow path reduces cavitation risk and improves overall hydraulic efficiency.
Key System Performance Baselines:
- Flow Capacity: Up to 30 GPM at 75 psi for reliable heat distribution.
- Power Consumption: Approximately 115 W, supporting energy‑efficient operation.
- Noise Level: Operates below 45 dBA, providing a quiet residential environment.
- Voltage Compatibility: Rated for 120 V single‑phase power.
⚠️ Application Profile: Ideal for residential boiler circulators, small‑scale commercial HVAC, and retrofits of existing low‑voltage hydronic loops.
| Performance Parameter | Engineering Baseline Value |
|---|---|
| Manufacturer Part Number (MPN) | 110116MF-202 |
| Model Designation | H-41 LV |
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