VACUUM PACKING MACHINE(VACUUM SEALER, VACUUM MACHINE)Model DZ(Q)-500/2SB Voltage three phase380V/50Hz OR 220V/50Hz Power of pump 1.5KW Heat-sealing power 0.75KW Lowest absolute pressure 1.33Kpa Volume of vacuum case 570×470×115(mm) Sealing strip size 500×10(mm) Number of heater 2 each chamber Exhaustment of vacuum pump 2×20m3/h material of vacuum case and hull Stainless steel Dimension 1250×680×890(mm) Weight 270kg