Bell & Gossett 104312 Ecocirc XL 40-200 Iron Body Circulating Pump

B&G Ecocirc XL 40-200 Iron Body Circulator

The Bell & Gossett 104312 (Ecocirc XL 40-200) is a high-capacity intelligent circulator engineered to facilitate massive fluid distribution in commercial HVAC systems. Its robust iron body is designed to stabilize internal pressure while the advanced centrifugal geometry neutralizes energy waste through automatic proportional pressure control. By integrating an intelligent hydraulic interface, this unit facilitates efficient thermal distribution and maintains structural integrity, ensuring that large-scale heating and cooling loops operate at optimal flow rates without the need for manual balancing or bypass valves.

Utilizing a high-performance ECM (Electronically Commutated Motor), the Ecocirc XL 40-200 executes superior energy savings by automatically adjusting motor speed to match system demand. The integrated electronics are engineered to sustain vacuum-tight integrity and provide real-time diagnostic feedback via a user-friendly interface. By leveraging a permanent magnet rotor and advanced motor protection logic, this configuration minimizes mechanical vibration and stabilizes rotational frequency, significantly extending the service life in modern high-efficiency infrastructures.

Key Features of B&G Ecocirc XL 40-200

• High-efficiency ECM motor reduces energy costs
• Durable iron body resists system pressure
• Smart controls for proportional and constant pressure
• Superior dry-run protection ensures motor safety
• Max 40 foot head for diverse commercial loops
• Practical plug-and-play setup for easy installation
• Versatile 200 USGPM flow capacity for HVAC service