5pcs Vacuum Flask Mixer Model: ZMVM.SAS05-2A Power Supply: 380V, 50/60Hz, 3 Phase Power Input: 2KW Exhaust Speed: 15L/S Max Pressure: 30inhg Machine Size: 700*640*1520mm Product Name 99 investment powder Weight 32KGS Vacuum time range 0-12 seconds Injection time range 0-12 seconds Temperature accuracy ±0.1°C Melting chamber capacity 3kg Wax