VB Series Polyurethane Vacuum Suction Cups & Fittings
Selected Select options
VB Series Polyurethane Vacuum Suction Cups and Fittings
Polyurethane vacuum cups and matching threaded fittings for automated handling and industrial vacuum systems.
Wear-resistant polyurethane cup material
Available cup diameters, thread types and side-port fitting options
Available model images show dimensions and model specifications
Applications and Suitable Workpieces
VB Series Polyurethane Vacuum Suction Cups & Fittings: Bellows suction cups provide vertical stroke, damping and contour adaptation for parts with height variation, curvature or sensitive surfaces.
Recommended applications
Curved or slightly uneven plastic parts, cartons, packaged goods, formed panels, glass and general industrial components.
Mold unloading, machine tending, sorting, assembly and robotic pick-and-place where gentle contact is required.
Multiple-cup grippers handling parts with small differences in height or position.
Model and selection notes
VB20PU through VB50PU and VBU35PU identify cup geometry and size. Threaded and side-port fittings are separate mounting configurations.
More bellows layers provide greater stroke and height compensation but can allow more lateral movement; select the profile for the required stability.
Use the exact model dimensions and thread configuration shown in the product image when matching an existing holder.
Holding force depends on sealing area, vacuum level, surface condition, acceleration and safety factor; test the actual workpiece.
