Vacuum Suction Cups for Insulating Glass

Insulating glass units (IGUs) consist of two or more glass panes separated by spacers and sealed to create an insulating air or gas-filled space. Throughout IGU production, reliable vacuum handling is required for loading, transferring, positioning, assembling, and processing individual glass panes and finished units.

Vacuum suction cups provide controlled gripping and positioning throughout the production line. Cup size, shape, material, and configuration should be selected according to the glass dimensions, weight, surface condition, handling direction, and machine requirements.

Explore our complete range of vacuum suction cups for glass handling or use our Vacuum Suction Cup Selection Guide → to compare different cup types.

Vacuum Handling in Insulating Glass Production

Vacuum suction cups can be used at different stages of insulating glass production where glass panes or completed units need to be securely transferred and positioned.

Typical handling applications include:

Glass loading and transfer
Positioning before washing and processing
Pane transfer and assembly
Handling during sealing and inspection
Unloading and transfer of completed IGUs

Reliable vacuum handling helps maintain controlled movement and accurate positioning throughout automated insulating glass production.

Specify the workpiece at your IGU handling station

Distinguish a single pane entering the line from the assembled unit leaving it. Record the pane build-up, dimensions, mass, coating and contact face, together with the station’s supports, movement and release conditions.

For conventional and thin-center-pane triple glazing, review the center-pane station separately from outer-pane and completed-unit handling. A result obtained with one workpiece does not validate the others.

If the order follows a building-performance specification, first obtain the confirmed glass build-up. Our New Zealand H1 guide for IGU manufacturers explains that handover; a window-performance requirement is not a suction-cup specification.

Send the installed part number, mounting drawing and photographs when requesting a replacement. For broader component options, compare the industrial glass suction-cup range.

When an order follows a national window-performance specification, confirm the actual glass build-up before reviewing the handling station. Explore glazing requirements in different markets.

Vacuum Suction Cups for Insulated Glass Units

For selected insulating glass production lines, EUROTECH also provides adaptable vacuum suction cups in different dimensions and configurations.

Explore Vacuum Suction Cups for LiSEC Machines →

Vacuum Cups for Insulating Glass Processing Machines

EUROTECH provides adaptable vacuum suction cups and related replacement solutions for selected insulating glass production and processing machines. Different cup dimensions, materials, and configurations are available according to the machine and handling requirements.

If you are looking for a replacement suction cup, send us the existing part number, cup dimensions, drawing, or a photo of the installed component to help us identify a suitable solution.

Explore Vacuum Suction Cups for Glass Processing Machines →

Review surface contact before IGU assembly

Some surfaces become enclosed after assembly, making later cleaning or inspection difficult. Confirm the glass product, permitted contact face and inspection point before changing a cup material or adding a cover.

MTC suction cup covers provide a separate contact layer on a suitable cup. Review fit, retention, surface results and holding performance together for the actual application. A cover does not establish permission to contact a restricted coating.

Use the Low-E contact review before IGU assembly to connect the station details with the glass manufacturer’s processing instructions.

Insulated Glass Unit Line