The C-Series claw pumps and compressors of Elmo Rietschle generate contact-free vacuum or compressed air efficiently and economically. This is possible because of the principle of internal compression. The gas is pre-compressed within the compressing chamber and is then discharged.

This leads to an evident energy saving compared to rotary lobe blower designs without internal compression.

Technical Data

• Flow rate :60 to 1,200 m /hr
• Pressure to 2.2 bar G
• Vacuum to 66 mbar A