Product introduction Vacuum conveyor is for conveying particles and powder materials with the aid of vacuum suction. Using venturi tube as the power source, it can adapt to the high standard operating conditions and is suitable for pharmaceutical, food, pesticide and other industries with special requirements. Product features 1. Fully enclosed conveying; 2. No leakage  in principle; 3. Completely rely on the air source as the power source, without moving parts; 4. Meet the working conditions of high standards of hygiene or explosion protection;