Voltage : 220V /50Hz Power of pump: 0.25Kw Heating sealing power : 0.4Kw Volume of vacuum case : 390x285x80mm Sealing strip size : 260x8mm Exhustment of vacuum pump : 10M3/h Number of heater : 1Pc Lowest absolute pressure : 1.33Kpa Production cycle : 1-5bags/min