The Netzsch-Condux CFS HD-S line of high-dispersion, ultra-fine air classifiers separate particles of any hardness in the range of 1 to 50 mm.  The classifiers disperse material close to its wheel to prevent re-agglomeration, while the spiral design housing guides coarse fraction to its own outlet. Fines are carried with the classifying air through the wheel to a separation cyclone or baghouse.

Netzsch Fine Particle Technology, LLC; 484-879-2020; www.netzsch.com