It is a mechanical classifier which separates on the basis of settling rates of the particles (coarse & fine) in the fluid medium (water). MBE – CMT Spiral Classifiers are manufactured as Simplex Submerged Type based on the proven principle of AKINS spiral classifier. Due to the larger and quieter pool, this type of Classifier is applied for finer separations (65# to 325 #) and throughput range from 30 to 275 tph depending on solid concentration.

Very Slow Speed Spiral Classifier is being used for dewatering purposes in various Iron Ore beneficiation plants.