Claw Vacuum Pumps and Compressors
Our dry-running claw technology generates contact-free vacuum or compressed air efficiently and economically due to the principle of internal compression. This leads to considerable energy savings, reduced power consumption, and lower cost of ownership overall compared to the traditional rotary lobe design without internal compression.
The claws of the C-Series feature an optimized, high precision on shape-claws roll together without contact, synchronized by a precision gear set. The compression is contactless and oil-free. Special seals separate the compression chamber and gearbox.
The claw rotors control the transportation of the compressed gas by opening and closing the inlet and outlet channels. Thus, no sealing fluid within the compression chamber is needed.
The overhung rotor design in all sizes up to model 300 is another outstanding feature of this technology. We hold the patent on the newly designed triple lobe rotors with medium air compression; for the first time, vacuum and pressure are being created in one stage, simultaneously.
