Xylem-Bell & Gossett ecocirc XL High-Efficiency Circulator Pump

The Xylem-Bell & Gossett ecocirc XL is a high-efficiency, large wet rotor circulator pump line for hydronic heating and cooling systems. It is also called an ECM circulator, variable-speed circulator or in-line booster circulator. It is built for commercial and residential HVAC circulation and for air conditioning loops.

Key Features:

• ECM motor: an electronically commutated, permanent magnet motor with an integrated variable-speed drive cuts energy use.
• Multiple control modes: proportional pressure, constant pressure and constant speed. The pump matches its output to systems with changing flow demand.
• Night mode: an optional setback function that saves more energy.
• Built-in protection: electrical overload and dry-run protection help prevent motor damage.
• Simple interface: settings are adjusted on the pump. Advanced settings can also be reached from a PC, tablet or smartphone through optional built-in wireless or an RS-485 cable.
• Material options: cast iron bodies are for closed-loop hydronic heating and cooling. Lead-free stainless steel bodies are for potable water and plumbing applications.
• Fluid compatibility: suitable for water and for 50/50 water/glycol mixtures.
• In-line, flanged design: installs directly in the piping.

Bell & Gossett, a Xylem brand, is a well-known maker of pumps, circulators, valves and heat exchangers for hydronic HVAC, plumbing and steam systems. The ecocirc XL line suits boiler loops, chilled water systems and other hydronic circulation work. It gives system owners lower operating costs and dependable long-term performance. Choose the model whose motor, voltage and connection details match your system.