Without pressure transducer.
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Nettuno is an electronic device that controls the start and stop of an electric pump, based on inverter technology.
Thanks to this technology, it is able to modulate the frequency (Hz) of the current that arrives at the motor so as to vary the rpm of rotation according to the water demand from the system.
Mandatory installation of a 2-5 liter expansion tank.
Ampereometric motor output control.
Constant pressure thanks to the regulation of the motor speed.
Energy savings thanks to lower pump absorption.
Gradual starting and stopping of the pump reduces water hammer.
Automatic reset in case of dry running.
Leak control Anti-blocking function.
Possibility to connect multiple devices to the pressurization unit up to 8 pumps.