The Double Chamber Vacuum Sealing Machine works by removing air from packaging bags and then sealing them to maintain a vacuum environment. This Double Chamber Vacuum Sealing Machine extends shelf life, preserves freshness, and protects products during storage and transportation.
Double Chamber Vacuum Sealing Machine's Working process
Place the Product:
Put the food or product into a vacuum bag. Flatten the bag opening and place it evenly in the sealing area.
Vacuum Process:
Once started, the machine's pump removes air from the bag. A pressure sensor monitors the vacuum level to ensure it reaches the preset value.
Sealing:
After achieving the desired vacuum, the heating element activates and seals the bag airtight to prevent air from re-entering.

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Model |
DZ400/2SB |
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Power supply |
110V,220-240V/50-60HZ,1 PHASE |
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Capacity |
40m³/H |
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Chamber size |
540*570*50mm |
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Cycle time |
10-35Sec |
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Type |
Double Chamber Model |
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Material |
Stainless Steel Vacuum Chamber |
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Power |
1.5Kw |
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Machine Size |
1250*750*950mm |
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Machine weight |
230kg |
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Application |
Food, Beverage, Commodity, Medical, Chemical, Machinery & Hardware, APPAREL, Textiles |
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Key Selling Points |
Easy to Operate |
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advantages
✅ 1. Extend Shelf Life
Vacuum packaging slows oxidation, prevents mold and bacteria growth, and protects food from contamination.
✅ 2. Preserve Taste & Nutrition
Keeps food fresh, reduces moisture loss, and preserves nutrients like vitamins and minerals.
✅ 3. Easy Storage & Transport
Vacuum-packed items are compact, saving space and reducing shipping costs. Packages look neat and professional.
✅ 4. Versatile Applications
Suitable for meats, seafood, fruits, vegetables, dry goods, and cooked foods- great for home, retail, or industrial use.

Application
Home Use: Vacuum-seal leftovers, meats, fruits, and dry goods to extend freshness and prevent moisture.
Food Processing: Package hams, sausages, pickles, tofu, etc., enhancing product appearance and shelf life.
Retail: Supermarkets use vacuum packaging to keep food fresh, hygienic, and ready for customers.

Our service
-- 10+ years of equipment manufacturing experience
-- OEM customization according to your drawings and needs
-- Strict QC and professional R&D for consistent quality
-- End-to-end support from production to packaging
-- High quality at competitive prices, fast delivery
-- Dedicated sales team for prompt and helpful service
-- Small order quantities are welcome
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