Bell & Gossett’s ecocirc XL high-efficiency large wet rotor circulator pump addresses hydronic systems’ performance across a broad range of commercial applications. The maximum flow is 265 gpm, maximum head is 75’ and maximum system pressure is 175 psi. The liquid temperature is 14° to 230° F and the ambient temperature during operation is 32° to 104° F, while its horsepower range is 1/12  to 2. Features include electronically commutated permanent magnet motor; proportional pressure, constant pressure and manual set constant speed; and Modbus or BACnet access for system management.