VSBP 3-2 Series

THREE PHASE VARIABLE SPEED PRESSURE BOOSTER SETS WITH TWO ELECTRIC PUMPS EASY TO INSTALL, LOW ENERGY CONSUMPTION, VERSATILE OPERATION

The new series of variable speed pressurization booster set VSBP 3-2 represents a reliable solution which is easy to use, for residential and industrial applications.

The systems involves the installation of two pumps in parallel featuring electronic control.

The VSBP 3-2 is an electronic device capable of changing the fre- quency of a pump. Integrated directly on the motor, it allows to adjust its speed so as to supply the same pressure at all times, even when the water demand changes.

When the system pressure drops below the set threshold, the module starts the first pump of the unit to restore to set-point pressure; the speed of rotation of the pump varies according to the water demand so, a greater demand will correspond to a higher speed, until the maximum speed set has been reached, after which, if the system requires greater performance, the module will activate the second pump to keep the pressure stable. As the water demand decreases, the speed of the last pump started is reduced, until it turns off. The module will keep the first pump on until the minimum set speed has been reached, after which, if there are no further pressure drops, the pump will be stopped.

The VSBP 3-2 features five operating modes to meet the operating needs.