Rotary vane vacuum pump in vacuum packaging

The concept of integrated packaging aims to ensure that the finished product packaging is hygienic, reliable, rapid and efficient. It is an important process in the production of modern meat and sausage products. Because of this, innovative meat processing plants are committed to optimizing their own production processes and integrating packaging lines into the whole process in the best possible way. The correct choice of vacuum generation system can significantly affect the reliability and economic benefits of the packaging process. There are many options for vacuum supply, depending on plant size and output.

Vacuum packaging of meat and sausage products has an important advantage: eliminating the air in packaging can greatly reduce oxygen content, reduce the activity of aerobic bacteria, thus significantly prolong the shelf life. In addition, vacuum packaging is very hygienic and the presentation of products is more attractive. There are a variety of vacuum packers on the market, which means that for all packaging requirements, a suitable packaging machine can be found. Regardless of design or size, these packaging machines have one thing in common: all packaging machines must produce vacuum to meet the requirements of vacuum packaging. This can be achieved by integrated vacuum pump or independent rotary vane vacuum pump. Other options include the central vacuum supply system, which can connect multiple packaging machines.

For any vacuum packaging machine, whether it is vacuum chamber packaging machine, pallet sealing machine or thermoforming packaging machine, rotary vane vacuum pump can usually be integrated into the packaging machine, or installed independently in the position next to the packaging machine. Rotary vane vacuum pumps are basically used for this purpose. This rotary vane vacuum pump has always been the benchmark of vacuum packaging industry. Continuous research and development ensures that these vacuum pumps remain at the most advanced level, with millions of vacuum pumps operating around the world. These vacuum pumps are specially optimized for energy consumption, which can save 20% of energy.

Oil-type rotary vane vacuum pump

Whether integrated in packaging machine or installed independently, rotary vane vacuum pump is the simplest and most common way of vacuum generation used in packaging industry. The connecting pipes between vacuum chamber, sealing station and vacuum pump are very short, which can ensure the rapid emptying of air in packaging. A large scale, high package thermoforming machine can also install roots vacuum pump. Through the combination of rotary vane vacuum pump and Roots vacuum pump, faster speed can be achieved and vacuum time can be reduced. In practice, this means shorter production cycles, so the more products packaged per unit time. If multiple thermoforming packers are to be operated, at least a local centralized vacuum supply system should be considered.

Different vacuum applications have different vacuum degrees and pumping rates, so Shanghai EVP vacuum experts must accurately analyze the actual situation and provide tailor-made solutions accordingly.

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