Custom rubber silicone cup compact vacuum suction cup

A compact vacuum suction cup can suit a custom handling arrangement with limited space around the pickup point. The rubber or silicone profile should fit within the workpiece's usable contact area while leaving room for the mounting connection. Compact size helps only when the lip can still establish the intended contact.

Review nearby features at the actual approach position. A recess, raised edge or adjoining component may restrict the cup body even if the lip diameter fits. Check the available height above the workpiece and ensure the mounting hardware does not become the first point of contact.

Evaluate pickup and release with the intended vacuum equipment and item movement. The finished material should suit the surface and cleaning conditions. Keep small particles away from the lip and connection during maintenance, since restricted spaces can make damage harder to see. If a replacement changes working height, review the approach setting before use rather than pressing the compact body farther to reach the previous position.

Material options

Custom silicone or rubber formulation; select the compound alongside the mating geometry.

Hardness selection

Silicone: 20–80 Shore A; solid rubber: 30–90 Shore A. The rubber or silicone profile should fit within the workpiece's usable contact area while leaving room for the mounting connection.

Custom geometry

A recess, raised edge or adjoining component may restrict the cup body even if the lip diameter fits.

Fit evaluation

Evaluate pickup and release with the intended vacuum equipment and item movement.

Color & OEM

Custom colors; OEM markings outside the suction contact face.

Photos illustrate structure or material appearance only. The rubber or silicone profile should fit within the workpiece's usable contact area while leaving room for the mounting connection. ETOL directly manufactures custom-shaped silicone and rubber parts to your requirements.