used A Berents BECOMIX homogenizer, model RW 2.5, stainless steel construction, .5 - 3.5 liter capacity, rated -1/+1 bar at 120 c internal, jacketed for 4 bar at 150 c, top mounted mixer with side wall scrapper, bottom mounted homogenizer colloid mill motor, Siemens plc control with motor variable speed controllers, order# 011/0-1534, serial# 11.1344, built 2012.