salient features:- for solid liquid separation. 8 standard models basketdia 300 mm to 1500 mm.Offered in various material of construction. Bag lifting & basket lifting also offered. The ultrafine unit consists essentially of an assembly of multi- chambered rotor units interpolated with circular discs and mounted on a shaft which rotates insides a casing lined with alloy steel liner plates. A lower and upper fan cause an air current to circulate through the annular space between the rotor and stator, the quantity of which is regulated by means of air slides. The material to be pulverised is fed into the base of the ultrafine unit, and is introduced in an intensely turbulent and upward moving air current until it reaches the upper section of the unit. A re-cycling duct ensures that any insufficiently ground material can be re-introduced into the lower section. The complete installation also includes a cyclone for the collection of finely ground material and a dust collector.