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| Bag Width Range | 80-240 mm | Weight | 1500 kg |
| Bag Length Range | 150-370 mm | Total power | 3.02 kw |
| Filling weight | ≤ 1500g | Compress air | ≥ 0.4 m³/min |
| Max Speed | ≤ 60 bags/min | Dimensions | 1860 mm*1520 mm*1550 mm |
In the modern packaging industry, the rotary vacuum packaging machine has become a core equipment for businesses pursuing efficiency and quality. Unlike traditional static vacuum packagers, this machine integrates continuous operation, high sealing performance, and intelligent control, making it widely used in industries that require extended product shelf life and stable packaging quality. Below, we will break down its core functions, applicable industries, and key selection factors.
The reason why rotary vacuum packaging machine stands out lies in its three key functions that solve practical pain points for enterprises:
•Continuous operation for high efficiency: Compared with equipment that requires manual feeding and unloading one by one, this machine adopts a rotary worktable design. It can complete feeding, vacuuming, sealing, and discharging in a circular flow, which greatly reduces downtime and improves packaging efficiency by a significant margin—especially suitable for enterprises with large daily output.
•Precise vacuum sealing to preserve quality: It is equipped with a high-performance vacuum pump and a multi-layer heat-sealing system. The vacuum degree can be adjusted according to different products (such as powdery, granular, or liquid items), and the sealing temperature and pressure are controlled precisely. This ensures that each package has a tight seal, effectively preventing air and moisture from entering, thus extending the product's shelf life.
•Intelligent control for easy operation: Most modern rotary vacuum packaging machines are equipped with a touch screen control panel. Operators can set parameters (such as vacuum time, sealing time) with one click, and the machine will automatically remember the parameter settings for different products. This reduces the difficulty of operation and avoids errors caused by manual adjustment.
Due to its strong adaptability, the rotary vacuum packaging machine is not limited to a single industry but plays a key role in three major fields:
•Food processing industry: It is a "must-have" for processing enterprises producing meat products (such as ham, sausage), aquatic products (such as frozen shrimp, dried fish), and cooked food (such as braised pork, preserved eggs). The vacuum packaging can inhibit the growth of bacteria and maintain the original taste and color of food, which is crucial for brands focusing on product freshness.
•Pharmaceutical and health product industry: For small-dose pharmaceuticals (such as tablets, capsules) and health products (such as protein powder, Chinese medicine granules), the rotary vacuum packaging machine can achieve sterile packaging. Its stainless steel body is easy to clean and meets the GMP standards of the pharmaceutical industry, avoiding cross-contamination during the packaging process.
•Electronic component industry: Sensitive electronic parts (such as chips, resistors) are prone to damage due to moisture or static electricity. This machine can not only vacuum the packages but also optionally fill them with inert gas (such as nitrogen) to protect the components from oxidation and static interference, ensuring the stability of product performance.
When enterprises plan to purchase a rotary vacuum packaging machine, they should not only focus on the brand but also pay attention to three practical factors:
•Match with production capacity: First, clarify the daily packaging volume of the enterprise. If the daily output is small, a small rotary vacuum packaging machine with 4-6 workstations is sufficient; if the output is large, it is necessary to choose a model with 8-12 workstations to avoid equipment "overload" or "underutilization".
•Material safety and durability: The contact part of the machine with products must be made of food-grade or pharmaceutical-grade stainless steel (such as 304 stainless steel), which is corrosion-resistant and easy to disinfect. At the same time, check the quality of key components (such as vacuum pumps, sealing strips)—high-quality components can reduce maintenance frequency and extend the service life of the machine.
•After-sales support and training: Reliable after-sales service is essential. Choose suppliers that provide on-site installation, operator training, and 24-hour technical consultation. This can help enterprises solve problems such as equipment failure or parameter adjustment in a timely manner, avoiding losses caused by long-term shutdown.
In summary, the rotary vacuum packaging machine is not just a simple packaging device but a "production assistant" that improves efficiency, guarantees quality, and adapts to multiple industries. Whether it is a food enterprise pursuing freshness, a pharmaceutical enterprise focusing on sterility, or an electronic enterprise protecting components, this machine can meet their personalized needs.
If you want to know which model of rotary vacuum packaging machine is more suitable for your business, or need a customized solution, please contact Union Pack team immediately.
| Bag Width Range | 80-240 mm | Weight | 1500 kg |
| Bag Length Range | 150-370 mm | Total power | 3.02 kw |
| Filling weight | ≤ 1500g | Compress air | ≥ 0.4 m³/min |
| Max Speed | ≤ 60 bags/min | Dimensions | 1860 mm*1520 mm*1550 mm |
| Bag Width Range | 180-300 mm | Weight | 1800 kg |
| Bag Length Range | 150-450 mm | Total power | 3.62 kw |
| Filling weight | ≤ 2500 g | Compress air | ≥ 0.4 m³/min |
| Max Speed | ≤ 50 bags/min | Dimensions | 2080 mm*1720 mm*1650mm |
| Bag Width Range | 270-400 mm | Weight | 2500 kg |
| Bag Length Range | 150-600 mm | Total power | 3.62 kw |
| Filling Range | ≤ 5000g | Compress air | ≥ 0.4 m³/min |
| Max Speed | ≤ 30 bags/min | Dimensions | 2150 mm*2020 mm*1700 mm |
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