What is a Vacuum Feeder? A Dust-Free Pneumatic Conveying Device for Powder and Granular Materials
A vacuum feeder is a enclosed pneumatic conveyor that uses vacuum suction to transport powders, granules, and mixed materials safely and dust-free. Ideal for pharmaceutical, chemical, and food industries, it eliminates cross-contamination, reduces labor, and improves cleanliness. Learn how it works, its types, selection criteria, and key applications.