Festo presents new OVEH compact vacuum generator

Industrial automation specialist Festo introduces the OVEH compact vacuum generator, a versatile and innovative End of Arm Tooling (EOAT) solution designed to enhance human-robot collaboration (HRC) and other robotic applications. Featuring integrated sensors and precise valve control, the OVEH joins Festo’s growing portfolio of EOAT technologies, which are engineered to meet the evolving demands of modern manufacturing environments.

The OVEH vacuum generator combines a compact design with advanced functionality, making it an ideal choice for a wide range of applications, including handling printed circuit boards, machine loading and unloading, packaging assembly, and picking finished items from 3D printers. Its universal robot interface, compliant with ISO 9409-1-50-4-M6, ensures compatibility with a variety of cobots and robots, enabling seamless integration into existing systems.

The OVEH can be configured with a single suction cup or with up to nine suction cups on an adapter plate, offering a wide range of possible gripping positions. This flexibility allows manufacturers to create customised gripper units that can be easily retooled, adapting processes to meet demand. The OVEH’s low height and weight further contribute to its high dynamic response, making it well-suited for applications that require speed and precision.




Safe and reliable operation is assured with an integrated pressure sensor that continuously monitors vacuum levels. This feature is particularly valuable in applications where precision and consistency are critical. The OVEH vacuum generator also includes a valve-controlled ejector pulse, which enhances the secure handling of workpieces and supports efficient operation. Air quality is maintained using integral process air filters and an open silencer to reduce contamination of the suction nozzle.

Another standout feature of the OVEH is its plug-and-work capability. A mechanical robot interface enables quick and easy integration with various cobots, while control can be managed via digital I/O (PNP/NPN) or IO-Link^®. Clearly designed interfaces simplify the connection of pneumatic tubing and a single electrical connector, reducing setup time and streamlining deployment.

Festo’s OVEH vacuum generator is a testament to the company’s commitment to developing EOAT solutions that empower manufacturers to optimise efficiency, enhance safety, and embrace the possibilities of human-robot collaboration. By combining cutting-edge technology with user-friendly design, the OVEH is poised to become a valuable asset in industries ranging from electronics and packaging to additive manufacturing.