The QDK series of separators from Christian Pfeiffer are a range of high-efficiency air classifiers used in the cement, minerals, and other industries to separate fine particles from coarser ones.

High Efficiency: QDK separators are designed to achieve precise and efficient separation, leading to improved product quality and reduced energy consumption. This efficiency is a key factor in optimizing grinding processes.Particle Size Control: These separators allow for accurate control over the particle size distribution of the final product. This is crucial for meeting the specific requirements of various applications, such as achieving the desired fineness in cement or producing ultrafine grades of indust ...