sawdust industrial vacuum conveyor

China Conveyor Machine Pneumatic Vacuum Feeder for Sawdust and Shavings Product Description Working principle The vacuum conveyor consist of vacuum pump(no oil and water), stainless steel suction tube, flexible hose, PE filter or SUS316 filter, compressed air cleaning device, pneumatic discharging device, vacuum hopper and automatic level control device. This machine can reach GMP standard and is the ideal feeding to food industry and pharmaceutical industry. Detailed Photos