For effective venting of the bags before welding the top seal.
The system produced by side channel blowers a vacuum of up to -370mbar and a Flow rate of 400 L / h.
Free selectable Vacuumtime can be adjusted to vent the bag for palettizing through a vacuum lance which are introduced through a rubber who is mounted on the cross welding system.
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FachPack offers concrete solutions for packaging-intensive industries.