Bell & Gossett 104476LF 3PH Ecocirc XL N 110-180 Stainless Steel Circulator

Large potable-water systems can evaluate the Bell & Gossett 104476LF ecocirc XL N 110-180 with 208 to 230 or 460 V three-phase power, lead-free stainless steel construction, 180 GPM maximum flow, and 110 feet of maximum head.

The integrated BMS capability and graphic LCD provide control and diagnostic references for commercial high-rise installations. Maximum flow and head are upper limits, not guaranteed simultaneous duty, so the final selection must follow the system curve and required potable-water operating conditions.

Technical Specifications

- 208 to 230 or 460 V three-phase power establishes the listed electrical range.
- Lead-free stainless steel construction identifies the wetted-body material for potable-water use.
- Maximum flow is listed as 180 GPM, requiring comparison with actual demand.
- Maximum head is listed as 110 feet, providing an upper hydraulic reference.
- Integrated BMS capability supports connection with compatible building-management systems.
- A graphic LCD provides local operating and diagnostic information.
- The 110-180 designation identifies the selected high-head, high-flow configuration.

Hydraulic Performance and Application

The ecocirc XL N 110-180 is listed for ultra-high-head potable-water systems and commercial high-rise applications. Its maximum references are 180 GPM and 110 feet, while no exact duty-point efficiency or NPSH value is supplied. Final selection requires curve-based review and system-resistance matching.

Installation Requirements

Confirm three-phase voltage, stainless steel potable-water compatibility, piping dimensions, flow direction, rotation, BMS wiring, LCD access, service clearance, pressure, and fluid-temperature limits before commissioning. The installation should preserve access to the control interface and maintain operating conditions within the selected pump documentation.

Warranty and Maintenance

Bell & Gossett provides an 18-Month Limited Warranty from installation or 36 months from shipment, whichever occurs first, for commercial ecocirc XL products, covering material and workmanship defects. Seals, gaskets, elastomers, coatings, and wear parts are excluded unless stated otherwise. Mulmotor provides pre-purchase product guidance and order-related support.