Technical datasheet
VVL-33-SMulti - bellow vacuum cups for food packaging
Silicone rubber, without support
Diameter 33 mm, with or without support, rubber
* The force of the vacuum cups indicated in the table represents 1/3 of the value of the theoretical force calculated at a vacuum level of -75 KPa and a safety coefficient of 3.# Indicates the internal geometric volume of the vacuum cup and represents th
Material
Vacuum cup in natural rubber (NR), or silicone rubber (VMQ).
Nickel-plated brass support.
Standard executions
- VVL-33-N: natural rubber, without support.
- VVL-33-S: silicone rubber, without support.
- VVL-33-T-N: natural rubber, with support.
- VVL-33-T-S: silicone rubber, with support.
Features and applications
They are specifically used in the food packaging sector where the size and the shape of the vacuum cup allow the handling of different shaped and sized packages. The adaptability to different surfaces, including irregular ones or with imperfect flatness, mean that these vacuum cups are suitable for use in various sectors including paper processing for trading cards, labels and sheets of paper and the plastic sector for laminates and small parts.
The effective stroke of the bellows is 9 mm.
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