Claw Vacuum Pumps And Compressors
C-Series
The C-Series dry claw vacuum pumps and claw air compressors of Elmo Rietschle generate contact-free vacuum or compressed air efficiently and economically. This is possible because of the principle of internal compression in the rotary claw design. The gas is pre-compressed within the compressing chamber and is then discharged.
The Elmo Rietschle dry claw pumps offer significant energy saving and high efficiency compared to the traditional rotary lobe blower designs without internal compression.
Our innovative claw technology
The claws of the C-Series feature an optimized, high precision shape and roll together without contact, synchronised by a precision gear set. The compression is achieved dry and wear free. Special seals separate the compression chamber and gearbox. The claw rotors control the transportation of the medium by opening and closing the inlet and outlet channels. Thus no sealing fluid within the compression chamber is needed.
Explosion proof versions with reduced leakage are available as well as ATEX compliant vacuum pumps and compressors.
Features
- High efficiency
- Contact-less oil-free operation
- Air Cooled
- Precision German designed
- Variable speed drives available
- Low sound level
- Patented triple lobe rotors (pressure/vacuum version)
- Pressure and vacuum combined in one compression stage
C-KLR : DRY RUNNING CLAW PRESSURE / VACUUM PUMPS
C-KLR 80-140 Pressure-Vacuum Pumps
C-DLR : CLAW VACUUM COMPRESSORS
C-DLR 60 Compressors C-DLR 100-150 Compressors C-DLR 301-F001 Compressors C-DLR 401-501 Compressors C-DLR 301 Compressors
C-VLR : CLAW VACUUM PUMPS
C-VLR 62/122 Vacuum Pumps C-VLR 100-150 Vacuum Pumps C-VLR LUV Vacuum Pumps C-VLR 251 Vacuum Pumps
C-VLU: CLAW VACUUM PUMPS
C-VLU 62/122 Vacuum Pumps C-VLU 301 Vacuum Pumps C-VLU 401/501/651 Vacuum Pumps C-VLU 1000 Vacuum Pumps