Air and airborne oxygen have a negative impact on the quality and shelf life of fresh products. Therefore, many processes require vacuuming.
Compressor application
Package
Compressed air is used to create the vacuum used in packaging processes. It is also used in conveyor systems to move food and ingredients.
Blower and vacuum applications
air cushion machine
The membrane tubes are filled with compressed air and then welded together to form an air cushion. These air cushions serve as protective padding material. The membrane tubes are filled with compressed air and then welded together to form an air cushion. These air cushions serve as protective padding material.
Blister packaging
Blister packaging often creates a vacuum.
vacuum
When putting beverages, cosmetics and medicines into bottles, the air in the bottles is evacuated before filling again, ensuring that only high-quality products reach the hands of customers.
exhaust
When packaging products, a vacuum pump is used to remove the air from the packaging material before sealing. Proper sealing can provide the best protection for products during transportation and ensure that the products (such as electronic components and pharmaceuticals, etc.) delivered to customers are free of bacteria and dust.
Loading and sealing machines
When putting beverages, cosmetics and medicines into bottles, the air in the bottles must be evacuated first and then filled again to ensure that only high-quality products are delivered to customers.
food packaging
Air and airborne oxygen have a negative impact on the quality and shelf life of fresh products. Therefore, many processes require vacuuming. A typical vacuum application in this industry is vacuum packaging. A vacuum pump evacuates the air from the bag before sealing. Vacuum pumps are used in a variety of industrial packaging machines, such as casting machines, molding machines, carousels, and sealing machines.
Forming
Liquid ring vacuum pumps and positive displacement vacuum blowers are used in packaging production, especially for the proper shaping of plastic layers (i.e. to protect fruits and vegetables).
MAP Packaging and storage
Ambient pressure exerts a mechanical influence on the product and can significantly change the external shape. Therefore, the MAP process has been chosen in many application fields. In this process, the product is packaged in a modified atmosphere with the removal of oxygen. The product is packed into blister packs and placed in a vacuum chamber to evacuate the air.
The conditioned gas is then injected, and the blister pack and food are sealed with a protective film. If this method is used, the food will retain its original shape even after long periods of storage, and the meat products will remain rosy and tender.
reduce volume
Vacuum is used to reduce the volume of items to be transported and/or packaged. For example, shrink-wrapping new clothing can maximize the loading capacity of trucks and containers.
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Troubleshooting solutions
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