Wet rotor electronic circulator designed for the circulation of water in conditioning and heating systems in commercial building service. The integrated variable frequency drive ensures greater comfort and protection against water hammer action, and also saves energy by adapting the motor speed to actual requirements. The display enables easy configuration and the setting of the six operating modes:
(proportional differential pressure,
constant differential pressure,
constant curve adjustment,
constant and proportional differential pressure in relation to water temperature,
economy function).
The circulator is supplied with flanged suction and delivery ports (also in the twin version). The single version includes insulation shells. The Evoplus D versions are supplied as standard with an automatic non-return suction valve incorporated in the delivery port to avoid water recirculating through the unit when it is not running and a blank flange for servicing either of the two motors. Possibility of remote control with the DConnect service (DConnect Box supplied separately).