pneumatic conveying system

This system is envisaged when there is hygiene and no dust leakage requirements.  Normally the Vacuum exhauster or blower creates high vacuum and material is transferred through suction tool or continuous discharge feeders.  Stratgem also recommends this system when the material is toxic, carcinogenic or hazardous for human exposure.  The limitations in this type of system is of long distance and high capacities requirements as the vacuum blowers system can generate only up to (-) 600 mbar pressure below atmospheric.