الوصف
ELECTRIC PUMPS WITH BUILT-IN VARIABLE FREQUENCY DRIVER
Compact pumping units, complete with electric pump, variable frequency driver, and pressure sensor
QUIET HIGH-PERFORMING OPERATION
VSP runs particularly quietly thanks to smooth starts and stops that eliminate water hammering while drastically reducing power consumption.
Electronic Power Factor Corrector (PFC) technology ensures compliance with the most stringent European regulations by always providing the maximum perfor- mance stated on the rating plate, regardless of any, even significant, deviation of the supply voltage from the rated value (+/- 20%).
INSTALLATION AND USE
Ideal for domestic and civic pressurization systems, the VSP pump- ing unit, thanks to its variable frequency driver speed regulator, allows modulating the motor speed according to the amount of water used by the system, reducing energy consumption and keeping the system pressure constant at all times, even when the number of points of delivery changes.
The incorporated speed regulator, powered by a single-phase or three-phase voltage, delivers a three-phase output voltage that powers a motor of efficiency class IE3.
ENERGY SAVING
As it works at variable speed, VSP uses only the necessary energy demand required by the system according to the water demand.