Compact wet rotor electronic circulator with bronze pump body designed for the circulation of domestic hot water in commercial building service. It is equipped with an integrated variable frequency drive to ensure better all-round performance and energy efficiency, it also protects the system against water hammer action. The operating parameters, like proportional or constant differential pressure and constant speed, can be easily viewed and set on the user-friendly display. Synchronous motor with permanent magnet rotor. Flanged in-line suction and delivery ports. The circulator is WRAS-certified. Possibility of remote control with the DConnect service (DConnect Box supplied separately).