Vacuum Cup Maintenance

How to Properly Maintain Vacuum Cups in End of Arm Tooling Applications:

Periodic inspection and cleaning of vacuum cups is critical in extending the life of the vacuum equipment and ensuring proper safety.

Over time vacuum cups can accumulate mold release spray, dust, and debris. This will affect their ability to stick to surfaces and possibly leave marks or residue on finished parts. To maintain a vacuum cup’s function and performance, gently soak and wash the cup with warm water, mild detergent such as Dawn, and a cloth or sponge. Do not to use harsh cleansers or alcohol as they can dry out or deteriorate the vacuum cup’s surface. When the cup is clean, completely rinse them and dry with a towel. Periodic soaking and cleaning can also help restore dried, exposed cups.

Visit our Vacuum Cup Specifications page for more information on the many material properties and styles we offer.