Leak-proofing for outstanding product protection. Nowadays, leak testers are an absolutely essential part of an efficient and demanding packing process. Our leak testers have been specially designed for our fully automatic VSM® systems and use a special rubber to check each individual package for leaks. Offending packages are identified immediately, removed from the production line and collected on a separate roller conveyor to guarantee that products with even the slightest defect don’t end up in downstream processes and ultimately with the consumer.

Inspired by the manual leak test method used by cheese-makers, our VSM® LT100 and LT200 leak testers are the perfect addition to VSM® System fully automatic vacuum packaging machines.