What is the impact of the position of the vacuum pump of the external pumping vacuum packaging machine
March 25, 2023
The external vacuum packaging machine is a series of vacuum packaging machines, mainly used for vacuum packaging of large and irregular items. It is one of the most typical equipment that we apply vacuum packaging machines to other than the food industry.
In fact, the external suction vacuum packaging machine can be divided into stainless steel shell and carbon steel shell according to the material. In fact, the carbon steel shell is often referred to as the economic type. It can also be divided into horizontal outward extraction and vertical outward extraction according to the direction. In the stainless steel series, we can see large external pumping vacuum packaging machines. The equipment in this series can be divided into two types according to different positions of vacuum pumps: conventional type and through type. What is the difference between the two types.
The conventional model is designed with a vacuum pump at the bottom of the sealing line, while the pass-through type external suction vacuum packaging machine has a vacuum pump placed on the side of the device, leaving space between the bottom two legs, so that tray products or large items can completely pass through the sealing machine head, hence the name pass-through type.
