Rubber powerful vacuum sucker double sides industrial suction cups

Rubber double sides industrial suction cups connect through two separate contact faces. Both receiving surfaces and the way force passes between them need to be considered. A strong contact at one side does not establish that the opposite side is equally suited to its surface or loading direction.

Custom dimensions, material, hardness and color allow the profile to follow the assembly. Define the available area, surface finish and relative alignment at each face. The body should not be held in an unintended twist when both sides are seated.

Evaluate the complete connection under representative loads and movement. Check whether placing the second face disturbs the first and establish the intended release sequence. No general capacity follows from having two suction surfaces.

Where the two receiving surfaces differ in finish or curvature, assess each side under its own contact conditions before evaluating them together. The installation order should leave both faces visible enough to confirm seating where practical. A hidden first face may be disturbed while the second component is pressed into position.

Keep both faces clean and inspect their rims for cuts, debris or curling before reuse. During maintenance, determine which interface is losing contact and examine its surface condition separately. If the spacing or angle between the receiving components changes, review the full cup geometry rather than forcing the flexible body to accommodate an unassessed offset between its two faces.

Material options

Rubber compound options, customized alongside the profile and contact conditions.

Hardness selection

Solid rubber options: 30–90 Shore A. If the spacing or angle between the receiving components changes, review the full cup geometry rather than forcing the flexible body to accommodate an unassessed offset between its two faces.

Custom geometry

Custom dimensions, material, hardness and color allow the profile to follow the assembly.

Fit evaluation

The installation order should leave both faces visible enough to confirm seating where practical.

Color & OEM

Custom colors; OEM markings outside the suction contact face.

Photos illustrate structure or material appearance only. Rubber double sides industrial suction cups connect through two separate contact faces. ETOL directly manufactures custom-shaped silicone and rubber parts to your requirements.