1. Various used oils are applicable, especially waste vegetable oil. 2. CE approval, ... : 20400-102000(KCal/h) or 24-119 (KW)3. Motor direct-drive Fan, 450W/220V/1Phase; Exhausting air: 3000M3/H;4 ... . Various fuels are applicable, e.g. used engine oil, used vegetable oil, used crankcase oils, used Glycerin, used Hydraulic oil, used synthetic oils, waste machine shop cutting ...