PEDROLLO DG PED3 AUTOMATIC PRESSURISATION SYSTEM WITH IN NELSPRUIT

DG PED is an automatic pressurisation system with an inverter which integrates a built-in high efficiency self-priming pump, a accumulator tank, pressure and flow rate sensors and a non-return valve DG PED is a compact autonomous quiet and high performance pumping system. The sophisticated electronically controlled inverter, at the heart of the system, in an intuitive way: • maintains the pressure of the installation constant by regulating the velocity of the pump in accordance with the water required; • controls the hydraulic and electric operating parameters and protects the pump from abnormalities; • can be equipped with an expansion card that makes it possible to work in parallel with other DG PED in the pumping groups and to manage input and output signals; • it adapts to every type of pressurisation system, including existing ones; • it limits the starting and operating currents in order to provide a greater saving of energy.