Promas jet mill versions are sanitary, indian fda and us-fda accepted design. Promas has successfully developed all the models of micronizers and presently supplied are 4", 8", 12" and 16" models. The main milling chamber is mounted on fully ss stand with all the process pressure regulators, gauges, control valves and magnahelic gauges to monitor pressure across the filters are mounted in the front panel of the chamber so as to have ease of user-friendly operations. Promas provides 2 types of feeding system along with the jet mill in accordance to the properties of the products: vibratory and screw type feeders. The particle size distribution is controlled by adjusting pressure and the feed rate. The particles are trapped by specially designed cyclonic separator and finger bag made of non-woven ptfe coated cloth without risk of fibre contamination.