The Whirlwind Mill demonstrates its advantages at its best in pulverising and micro-pulverising soft to medium-hard products (up to Mohs hardness 5). It achieves very fine powder grades with a narrow particle size distribution and excellent upper fines limit. For a large number of applications a Whirlwind Mill can be a cost-saving alternative to the complex and expensive systems with sifter mills or conventional beater mills with downstream sifter used so far.
In addition to (micro) pulverisation in the < 100 µm range, the Grenzebach BSH Whirlwind Mill has proven to be very reliable and efficient in defibrating organic substances (paper, cardboard, cellulose, etc.), grinding-coating, cryogenic grinding, combined grinding/blending and grinding/drying.