Bell & Gossett 1EF157LF e-60 BF Series ECM Circulator Pump, 1 HP, 230v
Bell & Gossett 1EF157LF e-60 BF Series ECM Circulator Pump, 1 HP, 230v
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Apply for Trade Account & Terms →| Performance Parameter | Engineering Baseline Value |
|---|---|
| Manufacturer Part Number (MPN) | 1EF157LF |
| Model Designation | e656S-ECM BF Series e-60 |
| Horsepower | 1 HP |
| Voltage | 230v |
| Body Construction | Bronze Fitted (BF) |
This high-efficiency circulator pump is engineered to maintain consistent hydronic flow in commercial and residential HVAC systems. The 1EF157LF features advanced ECM technology, integrating the reliable e656S-ECM BF Series e-60 architecture to significantly reduce electrical consumption while maintaining precise system pressure and thermal regulation.
The pump utilizes an integrated variable speed drive that constantly monitors system demand, adjusting motor output to match the precise requirements of the hydronic loop. This dynamic response reduces mechanical wear on internal components and eliminates the energy waste associated with traditional fixed-speed motors, resulting in superior longevity and optimized fluid circulation.
Key System Performance Baselines:
- Motor Efficiency: High-performance ECM motor design for reduced operating costs.
- Reliability: Heavy-duty bronze-fitted construction suitable for demanding hydronic environments.
- Voltage Compatibility: Precision engineered for stable operation on 230v power supplies.
- Operational Output: Rated at 1 HP to ensure consistent flow rates across complex piping layouts.
⚠️ Application Profile: Ideal for commercial HVAC heating and cooling loops, radiant floor heating zones, secondary loop pumping, and high-performance boiler supply systems requiring precise flow control.
