RIBO designs and manufactures mobile and fixed systems and installations for the pneumatic vacuum conveying of powders, granules and solid materials, which allow material handling operations to be minimised, resulting in improved Health and Safety conditions in the workplace. All RIBO industrial vacuum cleaners can be configured as fixed and/or mobile suction units for vacuum pneumatic conveying systems, while maintaining the specific possibilities of use. Vacuum pneumatic conveyors allow rapid handling of all types of loose material for an efficient loading onto automatic machines and collection systems/recipients, with extremely limited maintenance/cleaning of the system, small overall dimensions, low time and costs. They can be installed on packaging machines, weighing machines, dosing machines, mixers, compressors, encapsulating machines, injection presses, extruders, big bags, octabins, silos, hoppers, etc.