This classifier adopts advanced German turbine technology, with adjustable particle sizes from 2 to 150 μm. Its new rotor and optimized flow design improve efficiency by 15%–30%. Operating in a fully enclosed system with pulse dust removal, it is clean, eco-friendly, and highly automated. It can be combined with crushers, jet mills, and ball mills, and features explosion-proof and moisture-proof design. Widely applicable to non-metallic minerals, metal powders, chemicals, food, lithium battery materials, pharmaceuticals, and more.