Round suction cup seal – GNC

Round spare suction-cup seals – GNC

Spare gaskets for round CNC Suction cups.
For round suction cups with a foam gasket or rubber lip configuration, our seal diameters vary from 65 mm up to 250 mm (9.8″).

– Round suction cup seal

For a double-vacuum suction cup, the seal can be replaced on either on the top surface or the bottom surface of the cup.

• For the top surface we offer both foam-gaskets or rubber lip seals. Foam gaskets are used in the stone industry since conform their contour to fit perfectly on irregular surfaces guaranteeing the best possible grip, whereas a simple rubber lips are used for smooth-surface materials such as glass.
• The bottom surface may have either an an O-Ring gasket or EPDM rubber. In most cases, EPDM rubber is used since it offers a stronger seal than the O-Ring gasket.

For a single-vacuum cup, the bottom surface of the cup (the base) is mechanically secured to the work surface, so on the top surface gasket needs to be relplaced.
La guarnizione quindi può essere di tipo:

• Foam Gasket
• Rubber Lip