The vacuum packaging machine can automatically extract the air in the packaging bag and complete the sealing process after reaching the predetermined vacuum degree. Nitrogen or other mixed gases can also be filled, and then the sealing process can be completed. Vacuum packaging machine is often used in the food industry, because after vacuum packaging, food can resist oxidation, so as to achieve the purpose of long-term preservation.
Scope of Application
Material Compatibility: DZ series vacuum packaging machine adopts plastic composite film or aluminum foil composite film as packaging materials. It is ideal for a variety of instruments, medicines, grain, fruits, pickled vegetables, dried fruit, fish and fishery product, local specialty, chemical materials, electronic components, police and military supplies, etc. Whether in solid, powder, paste or liquid, all can be vacuum sealed.
Preservation and Protection: With a high degree of vacuum in bags, products can be effective in preventing lipid oxidation and aerobic bacteria due to reproduction of items arising from corruption and deterioration. It has the function of keeping items fresh, protecting flavor, and retaining color to extend the storage time of products. At the same time, some soft items shrink in packaging volume after vacuum sealing, making them easy to use and store.
Technical Specifications
ONE CHAMBER TYPE
Model
DZ400B/1
DZ500B/1
DZ600B/1
DZ600B/1 (Dual Pumps)
Supply voltage
220V 50HZ
Power consumption
1.5KW
1.8KW
2.1KW
2.1KW
Displacement
20m³/h
20m³/h
20m³/h
2X20m³/h
Vacuum intensity
0.66kpa
0.66kpa
0.66kpa
0.66kpa
Machine Size
490×540×960mm
540×640×960mm
720×690×1000mm
720×690×1000mm
Machine Weight
120kg
140kg
160kg
170kg
Work cycle time
15-40sec
15-40sec
15-40sec
10-30sec
Vacuum Chamber Size
400*300*75mm
500*400*75mm
600*500*100mm
600*500*100mm
Vacuum Chamber
1 Chamber
1 Chamber
1 Chamber
1 Chamber
Number of Vacuum Pumps
1 pump
1 pump
1 pump
2 pumps
TWO CHAMBER TYPE
Model
DZ400B/2
DZ500B/2
DZ600B/2
DZ600B/2 (High Spec)
Supply voltage
220/380V 50HZ, 750W
220/380V 50HZ, 1500W
220/380V 50HZ, 1500W
220/380V 50HZ, 1500W
Displacement
20m³/h
2X20m³/h
2X20m³/h
3X20/60m³/h
Vacuum intensity
0.66kpa
0.66kpa
0.66kpa
0.66kpa
Work cycle time
15-40sec
10-30sec
10-30sec
8-25sec
Machine size
1120×620×960mm
1250×740×960mm
1450×740×960mm
1450×850×960mm
Machine Weight
200kg
270kg
380kg
390kg
Vacuum chamber size
400×310×130mm
500×410×130mm
600×410×130mm
600×510×130mm
Vacuum Chamber
2 Chambers
2 Chambers
2 Chambers
2 Chambers
Number of Vacuum Pumps
1 pump
2 pumps
2 pumps
3 pumps
Frequently Asked Questions
What packaging materials are compatible with the DZ series vacuum packaging machine?
The DZ series vacuum packaging machine is designed to work with plastic composite films or aluminum foil composite films. These materials provide excellent barrier properties against air and moisture to maintain a proper vacuum seal.
Can this machine handle non-solid substances like powder, paste, or liquid?
Yes, our vacuum packaging machine is versatile enough to pack products in various states, including solids, powders, pastes, and liquids, making it suitable for a wide range of industrial applications.
What is the main benefit of using a double chamber vacuum packaging machine over a single chamber?
Double chamber models allow you to place and prepare products in one chamber while the second chamber is completing the vacuum and sealing cycle. This alternating workflow dramatically increases efficiency and speed for larger scale productions.
How does vacuum packaging extend the shelf life of food?
By extracting the air, it prevents lipid oxidation and inhibits the reproduction of aerobic bacteria, which are the main causes of food decay and spoilage. It preserves the natural flavor, color, and texture of the products.
Can this machine fill gas into the packaging bag?
Yes. In addition to extracting air, the machine can optionally fill nitrogen or other mixed gases before sealing, which is highly beneficial for fragile items to prevent crushing and maintain freshness.