SB Model Three-Foot Centrifuge Machine is top unloading, intermittent operation filtering type. It is applied to separation of the containing solids 0.01 mm suspending liquid. This machine is also used in dehydrating of materials such as yarn, textile and others. Also it can be applied to toxic, flammable, explosive situation of application. This machine has simple structure, convenient operation, all operations can be adjusted according to the request, residues can fully catharsis, the particles can not be easily damaged, and it has strong applications.