One used Fryma Processing Plant Model VME-50. The unit has a 50 liter working capacity, internal pressure rated to -1 Bar, jacket rated to 3 Bar, stainless steel contact parts, hydraulic lift, with a 7.5 HP scraper, a 3 HP disperser and a colloid mill, 230/460/60/3, serial M14536, built 1990, designed for creams and ointments.