Overview: The document describes a pneumatic testing device designed to verify liquid leaks after the crimping operation. It is used to ensure the correct tightening of crimp pumps or screw caps on bottles placed in a glass vacuum
test chamber.
Specifications: The device operates pneumatically and uses a venturi meter to create a vacuum of -400/-600mm Hg. It requires an air pressure of 4/6 Bar, weighs 10Kg, and has dimensions of 740x350x210mm.
Procedure: One or more bottles are inserted into the glass chamber. A vacuum is created using the venturi meter to test the sealing of crimp pumps or screw caps, ensuring no liquid leaks.
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