The CVS 125 S (Central Vacuum System) unit of the Depureco range is a fixed suction unit for centralized systems of all kinds. Combined with a filter unit (DV-AIR), it has the purpose of powering a large centralized system with numerous suction points, even at different heights. The CVS 125 S is designed taking into account the power required, the type of material to be vacuumed, the distance of the pipes, the contemporaneity of the suction vents, and the various customer needs. It can be equipped with different engine sizes (side-channel turbines) depending on the power required by the system. The transport is facilitated thanks to two through guides provided on the bottom of the machine for handling by forklift. The extractor can be equipped with an absolute H14 filter as a support for the main filter unit. Perfect solution for any type of large centralized system that requires several simultaneous suction points or needs to transport large quantities of material.