Single Chamber Vacuum Packaging Machine

The single chamber vacuum packaging machine adopts an integrated sealed vacuum chamber structure, automatically completing the whole workflow: vacuum extraction, heat sealing, cooling, air return and lid opening. The equipment removes air inside pouches to form a low-oxygen vacuum environment, inhibiting bacterial growth and preventing oxidation, moisture and mildew, so as to extend shelf life and storage period. Equipped with microcomputer intelligent control system, vacuum time, sealing time and cooling time can be adjusted independently to fit vacuum bags of different thickness and various wet & dry materials. It comes with a transparent visible lid to monitor packaging status in real time. Built-in high-power rotary vane vacuum pump delivers fast pumping speed and high ultimate vacuum, achieving flat, tight and airtight sealing. Standard model supports pure vacuum packaging; optional gas flushing (MAP modified atmosphere packaging) is available. The machine can run independently for intermittent production in small & medium workshops and stores, or connect with conveyors for simple production lines. It solves packaging problems such as fresh food preservation, moisture-proof and rust-proof treatment for cooked food, dry goods, hardware and electronic components.

Applicable Materials

Wet & dry dual-use design, compatible with solid products, ingredients with slight soup, powder and hardware components, supporting composite vacuum bags and aluminum foil bags:

• Fresh Meat: Pork, beef, mutton, poultry, frozen meat and processed meat products
• Seafood: Fish, shrimp, shellfish, dried seafood and ready-to-eat aquatic products
• Cooked Braised Food: Braised dishes, marinated meat, chicken feet, cold dishes, prefabricated meal packages
• Dry Grains & Agricultural Goods: Rice, cereals, nuts, tea, mushrooms and local specialties
• Snacks: Spicy strips, dried tofu, sausages, cured meat and snack products
• Hardware & Electronics: Bearings, screws, metal parts, circuit boards (moisture & rust prevention)
• Medical Supplies: Chinese herbal medicine, disposable consumables and laboratory sample sealing

Technical Parameters

• Parameters

• Machine Material: Full SUS304 food-grade stainless steel chamber and frame, corrosion-resistant, waterproof and easy to clean, meeting food hygiene standards
• Control System: Digital microcomputer control panel, independent adjustment of vacuum & sealing time, parameters saved after power off
• Vacuum Pump: High-power rotary vane vacuum pump, ultimate vacuum ≤1kPa, stable continuous pumping
• Sealing Specification: Single / double sealing bars optional, sealing length 400–600mm, sealing width 10mm
• Cycle Speed: 1–3 cycles per minute, single cycle 15–40s, adjustable according to products and vacuum level
• Chamber Size: 400×420×80mm / 500×520×80mm / 600×620×90mm (multiple sizes optional)
• Rated Power: 1.5KW–3.0KW
• Voltage Standard: 220V/380V, 50Hz/60Hz, customizable for Southeast Asian power grids
• Safety Protection: Overload protection, leakage protection, overheat protection and pressure balance protection
• Compatible Bags: Nylon composite bags, PE vacuum bags, aluminum foil bags and oxygen barrier storage bags

Core Advantages

1. Wet & Dry Universal Use: Suitable for dry goods, fresh food and cooked food with slight soup, covering multi-category production and improving equipment utilization.
2. High Vacuum Sealing & Excellent Preservation: High-performance vacuum pump achieves tight bag fitting, isolating oxygen and moisture, extending shelf life and reducing product waste.
3. Integrated Stainless Steel Chamber for Hygiene & Durability: SUS304 structure resists rust and soup corrosion. Smooth chamber without dead corners for easy water washing.
4. Intelligent Digital Control & Easy Operation: One-click parameter setting & memory, friendly for new operators. Transparent lid helps monitor packaging and reduce defective products.
5. Stable & Firm Sealing: Independent temperature-controlled heating system ensures wrinkle-free, crack-resistant sealing, resistant to freezing and long-distance transportation.
6. Compact Footprint: Vertical single chamber design with optional moving casters, ideal for butcher shops, central kitchens and small factories.
7. Adaptable to SEA Hot & Humid Environment: Moisture & dust-proof electric components, customizable 60Hz frequency for stable operation in tropical workshops.
8. Flexible Function Upgrade: Optional gas flushing, deepened chamber and extended sealing bars; can connect with conveyor lines for automatic production upgrading.