These industrial giants are also called rotary vacuum drum filters. They are ideal to filter liquids with a high solid content like slurries. Since the beginning of Foeth in 1908 we have had these process machines in stock. The rotating vacuum drum filter is one of the oldest filters used in industrial liquid-solids separation. This type of machine has its advantages and limitations, therefore, it is recommendable to contact the advisors from our sales team to get more info in dept about the rotary vacuum drum filter of your choice.