Efficient 400mm Vacuum Sealing for Everyday Packaging — DZ400 is a practical vacuum packaging machine designed for businesses that need reliable sealing performance for regular product packaging. With a 400mm sealing length and double sealing-bar configuration, it can work with a wide range of suitable vacuum bags and product sizes. The machine is ideal for butcher shops, seafood stores, supermarkets, restaurants, catering businesses and small food processing workshops. Its chamber vacuum structure completes air extraction and heat sealing in one cycle, helping create neat, compact and professional packages for retail display, cold storage and transportation.

Flexible Packaging for Fresh, Wet and Dry Products — DZ400 is designed for more than one product category. It can be used as a food vacuum sealer for beef, pork, chicken, fish, shrimp, seafood, cooked food and prepared ingredients, while also supporting suitable dry products such as rice, grains, tea, coffee, nuts, snacks and spices. The chamber vacuum method is suitable for both wet and dry food packaging, allowing one machine to support different packaging tasks throughout the working day. This versatility makes DZ400 a useful vacuum packing machine for stores and businesses handling multiple product lines.

Stable Air Extraction and Clean Heat Sealing — The vacuum system removes air from the chamber before the bag is sealed, helping reduce excess air inside the package and creating a tighter package shape. The sealing system then applies heat to close the bag securely. Vacuum and sealing parameters can be adjusted according to different products, bag materials and packaging requirements. This gives operators greater control when switching between meat, seafood, cooked food and dry goods. The result is a cleaner-looking package that is easier to stack, store and transport, making DZ400 suitable for vacuum sealing food, meat packaging, seafood packaging and frozen food preparation.

Clear Lid and Convenient Operation — The transparent chamber lid allows operators to monitor the vacuum packaging process and check the position of the bag before sealing. The operating procedure is straightforward: place the product into a suitable vacuum pouch, position the open end correctly, close the lid and start the cycle. Vacuum extraction, heat sealing and air release are completed automatically according to the selected settings. This simple workflow helps reduce unnecessary operating steps and makes DZ400 suitable for supermarkets, restaurants, butcher counters, food preparation rooms and small production areas where operators frequently change between different products.

1. Applications: Suitable for various products such as meat, fresh produce, grains, tea, braised food ingredients, seafood, poultry and livestock (chicken, duck, beef, lamb), fruits, pork, etc.
2. Sealing length: 38 cm (2 sealing bars)
3. Chamber dimensions: 45 x 40 x 17 cm (includes 5 cm dome lid)
4. Machine dimensions: 51 x 51 x 72 cm
5. Voltage/Power: 220V / 1800W
6. Vacuum pump: Industrial-grade high-capacity pump (20L)
7. Machine weight: 46 kg