Custom silicone rubber industrial vacuum suction cups

Custom silicone rubber industrial vacuum suction cups can be developed for equipment that uses more than one contact point. Each cup needs the correct mounting fit, working height and surface area for its position. Similar looking components should be identified by those working features when the equipment is serviced.

Check that the intended cups reach their surfaces together. Height differences or local workpiece contours can cause one contact to compress much farther than another. Assess the complete arrangement as the item is lifted and moved, using the actual vacuum supply and control.

Select the finished material for the surface and process conditions. During replacement, clean the connection and compare the lip profile with the specified part rather than a worn neighbor. Inspect recurring damage for evidence of position or alignment differences. Keep each cup associated with its intended location if the machine uses several profiles. A coordinated set should be assessed as an assembly, not assumed correct because every individual cup can attach to its mounting point.

Material options

Custom silicone compound; formulation and geometry developed together.

Hardness selection

Silicone options: 20–80 Shore A. Height differences or local workpiece contours can cause one contact to compress much farther than another.

Custom geometry

Select the finished material for the surface and process conditions.

Fit evaluation

Inspect recurring damage for evidence of position or alignment differences.

Color & OEM

Custom colors; OEM markings outside the suction contact face.

Photos illustrate structure or material appearance only. Height differences or local workpiece contours can cause one contact to compress much farther than another. ETOL directly manufactures custom-shaped silicone and rubber parts to your requirements.