BF series air classifiers(screening machine,sievin

BF series air classifiers Type common air classifiers are adopted advanced turbo-sieving theory, employed the forces balance between the centrafatal force produced by rotating turbo and the centripetal force produced by the air motion, thus to obtain an adjustability fineness! Characteristics: outstanding hard-separation performance, even though fed rate vary, but having well fineness with adjusted second aria exit structure, high classifying exactness, wide classifying range.adjustability fineness range of 5-120μm. flexibility of combine use. simply structure, low noise Applications: Classifying operations for free-iron, free-impurity, free-fiber and fine extraction of all powder processes! Technical function:Paramenters /ModelBF250BF315BF630Product finenessμm5-1205-1205-120Handling capacity kg/h50-1000100-2500300-6000Rotor diamatermm250315630Round Speedr/min700-7000500-5000250-2500Main motor powerkw5.5-7.57.5-1122-30