plastic granules vacuum feeder machine

Plastic Granules Vacuum Feeder Suction Machine/Vacuum Material Lifter for Carbon Black Powder 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