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Double Chamber Vacuum Sealer Or Packer With Nitrogen Gas Filling And Soft Air
This vacuum packaging machine automatically draws out the air in the packaging bag and completes the sealing process once the predetermined vacuum degree is reached. It supports nitrogen or mixed gas refilling, ideal for the food industry to resist oxidation and achieve long-term preservation.
| Model | DZ-500/2S | DZ-600/2S | DZ-700/2S | DZ-800/2S | DZ-600/4S |
|---|---|---|---|---|---|
| Vacuum chamber size | 650*570*100mm | 720*600*100mm | 830*680*100mm | 900*780*100mm | 720*620*135mm |
| Effective seal size | 500*10mm*2twig | 600*10mm*2twig | 700*10mm*2twig | 800*10mm*2twig | 600*10mm*2twig |
| Overall dimension | 1240*600*750mm | 1430*630*790mm | 1630*700*790mm | 1830*910*950mm | 1420*750*960mm |
| Work efficiency | 120-200 order/h | 120-200 order/h | 120-200 order/h | 120-200 order/h | 120-200 order/h |
| Power Supply | 380v/50HZ | 380v/50HZ | 380v/50HZ | 380v/50HZ | 380v/50HZ |
Vacuum preservation keeps food in a low-oxygen state, preventing rot and deterioration. It protects against insects and significantly extends shelf life compared to traditional packaging. For fragile foods, vacuum-inflated packaging protects against external extrusion and inhibits mold growth.











