Submersible electronic multi-impeller pump for clean water designed for pressurization, reuse of rainwater, gardening and irrigation in residential building service. It integrates a pressure switch, a flow sensor and control electronics for automatic switching on and off. The automatic operation allows the pump to start and stop autonomously according to the requirements of the system and protects it from dry running. Supplied with integrated start capacitor, it is installed in a compartment accessible without disassembling the pump, a non-return valve and a 15 meter power cable with plug. The pump is available with technopolymer anti-debris filter or with connection for float suction kit (X version). It is recommended the installation of a small auxiliary expansion tank.