Wet rotor electronic circulator with bronze pump body designed for the circulation of drinkable hot water in small collective domestic, residential, civil and commercial systems. It is equipped with an integrated variable frequency drive to ensure better all-round performance and energy efficiency, and also to protect 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 inlet and outlet ports. WRAS and ACS certification. Possibility of remote control with the DConnect service, the DConnect Box is supplied separately.