Used post mixer, stainless steel contacts. Dual agitated. 7.5 hp 3 phase 60 cycle 460 volt 3450 rpm motor 6" Hi Speed disperser blade and side sweep/scraper agitator (requires motor for sweep agitator). Approximately 45 gallon stainless steel dimple jacketed vessel. Unit has hydraulic lift for raising agitators from vessel. All mounted on base with castors. Mfg by Premier.