Introduction: DZQ series vacuum packing machine are suitable for meat,condiment,medicine and all kinds of food in all kinds of forms to protect the things in vacuum(or inert gas)to keep fresh. Main features and technical parameters: Model DZQ-400 DZQ-500 DZQ-600 Voltage V/Hz AC220 – 380 50-60 Pump power W 900 900 1800 Sealing length mm 900 900 1800 Pump capaicty m3/h 400 500 600 Max vacuum Pa 20 40 20 Dimension mm 2X20 2X10 2X20 Weight kg 1100x680x1030 1370x760x1070 1500x850x1150 180 260 300