For the plastic processing, chemical or food industries These high quality hopper loaders are designed for material like plastic powder, PVC-Compound, Coffee powder, Tea or instant Powder and are equipped with a 1,2 m², 1,6m² filter or a 2 m² Jet-Filter. With the different size of vacuum pumps they can be used for a wide range of conveying capacities. In the high class stainless steel design they can be used also for more sensitive products!