Silicone vacuum suction cup replacement vacuum cups

Silicone replacement vacuum cups need to match the features that establish contact in the existing equipment. Compare the mounting interface, working height, lip profile and footprint, rather than matching only the visible diameter. A replacement can attach successfully yet meet the workpiece at a different point in the machine's travel.

Inspect the removed cup before choosing the new component. An uneven wear band may show that the machine approaches at an angle or contacts a surface feature. A damaged lip may be the immediate reason for replacement, but the surrounding setup should be checked so the same condition does not damage the next cup.

Select the finished material for the workpiece and process conditions. After fitting, verify contact at the intended pickup position and follow the item through movement and release with the complete vacuum system. Keep the connection clean during installation and avoid introducing debris into the vacuum path. Record the working fit through the component's identification scheme so future replacements retain the relevant geometry instead of relying on a general visual resemblance.

Material options

Custom silicone compound; formulation and geometry developed together.

Hardness selection

Silicone options: 20–80 Shore A. Inspect the removed cup before choosing the new component.

Custom geometry

Compare the mounting interface, working height, lip profile and footprint, rather than matching only the visible diameter.

Fit evaluation

After fitting, verify contact at the intended pickup position and follow the item through movement and release with the complete vacuum system.

Color & OEM

Custom colors; OEM markings outside the suction contact face.

Photos illustrate structure or material appearance only. Vacuum cup height, lip profile and mounting geometry determine where the pad meets the workpiece. ETOL directly manufactures custom-shaped silicone and rubber parts to your requirements.