Rubber replacement suction cup silicone vacuum pads

A rubber replacement suction cup should restore the working contact of the original arrangement. Custom silicone vacuum pads can be developed to match the mounting interface, body height and lip profile. Before selecting the new part, distinguish the intended geometry from wear or deformation that has developed during service.

Inspect where the old cup contacted the item. A repeated mark on one side can indicate an angled approach, while a cut may correspond to a feature on the workpiece. Correct the relevant condition so the replacement is not immediately exposed to the same damaging contact.

Choose the finished material for the actual surface and cleaning routine. After fitting, check pickup and release with the complete vacuum arrangement at the intended operating position. Keep debris out of the connection and inspect the rim before use. If the new component sits differently, compare its working profile rather than using extra compression to imitate the old cup's worn shape. Matching the attachment alone is insufficient for a reliable replacement assessment.

Material options

Custom silicone compound; formulation and geometry developed together.

Hardness selection

Silicone options: 20–80 Shore A. Assess the cup's flexibility against the working contact of the intended suction arrangement.

Custom geometry

Custom silicone vacuum pads can be developed to match the mounting interface, body height and lip profile.

Fit evaluation

Inspect where the old cup contacted the item.

Color & OEM

Custom colors; OEM markings outside the suction contact face.

Photos illustrate structure or material appearance only. Custom silicone vacuum pads can be developed to match the mounting interface, body height and lip profile. ETOL directly manufactures custom-shaped silicone and rubber parts to your requirements.