Can a double-chamber vacuum packaging machine operate without a vacuum pump?
A crucial core component in a double-chamber vacuum packaging machine is the vacuum pump, which is the source of vacuum extraction. As one of the essential accessories for the double-chamber vacuum packaging machine, Shanxi tableware vacuum packing machine often faces inquiries from customers who ask, "I already have a vacuum system; do I still need a vacuum pump?"
Regarding such issues, many may be puzzled. How can we control the start-up of vacuum pumps and the vacuum extraction time? Through the manufacturer's experimental tests, if the vacuum pump is not available, vacuum extraction can be controlled by opening and closing the vacuum chamber lid. However, this operation is highly challenging and not feasible for non-professional operators. Therefore, the manufacturer recommends that unless there is a special need, it is very necessary to have a vacuum pump. On one hand, it is used for controlling the vacuum time and operation of the vacuum pump. On the other hand, it also ensures better packaging effects for the packaged items. Tableware Vacuum Packaging Machine, Tableware Vacuum Packaging Machine Price
Dual-chamber vacuum packaging machine usage and maintenance
The two-chamber vacuum packaging machine produced by Heng'er is one of our mechanical offerings. This machine boasts high work efficiency, simple operation, and an affordable price for tableware vacuum packaging machines. However, like any machine, issues may arise after prolonged use. So, today's article will introduce its usage and maintenance.

Ensure the machine's power and voltage are confirmed as 380V or 220V before use. Check if the internal plug-in of the tableware vacuum packing machine is properly connected, and the power supply must be grounded. Inspect the vacuum pump oil in the double-chamber vacuum packing machine to ensure it's within the normal range and consider a replacement if needed, to avoid impurities that could impair operation. Confirm the vacuum time during the vacuuming process to prevent over-vacuuming which can deform products or under-vacuuming which results in poor vacuum effect. Adjust the sealing time based on the material of the packaging bags to ensure product sealing; typically, sealing time is not too long, but may need to be extended for thicker bags or double-layered ones. Once the power is connected, the vacuum pump starts working, and attention should be paid to the direction of operation. During the machine's operation, the tableware vacuum packing machine manufacturer should monitor for any abnormal phenomena in the vacuum chamber and press the emergency stop button if necessary to resolve the issue. After completion of the work, the power must be disconnected, and the double-chamber vacuum packing machine must be cleaned properly to ensure its longevity. Tableware vacuum packing machine, tableware vacuum packing machine price