Current Region: Global (EN)
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 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. Gas tight versions with reduced leakage rates are available. 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.
With the C-VLR claw vacuum pumps and C-DLR claw compressors, the following ultimate pressures are attainable during continuous operation; vacuum up to 27 in. HgV for permanent operation and pressure up to 32 psig.
Quiet, efficient, and compact, our dry claw vacuum pumps and compressors satisfy demands from modern manufacturing environments: low noise level, high energy consumption efficiency and best use of available space. Ultimate vacuum pumps, designed for the following applications: