The Spirotech Classifier operates on the principle of minimum inlet turbulence combined with optimum settling thereby extracting maximum soldes.:
Solids settle to the bottom of the trough and are extracted using a shaftless spiral operating at very low RPM. Spirotech also have a specially designed outlet wier and all classifiers have quick release lids.
The Spirotech Shaftless Spirals are manufactured from the highest quality High Tensile Steel and can be used in extremely high torque applications. For abrasive conditions Spirotech Spirals can be treated by means of hard facing, nitriding, ceramic lining and various well recognised abrasion resistant techniques.
Spirotech Spirals can offer design and turnkey solutions to all materials handling problems.