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 precompressed within the compressing chamber and is then discharged.
This leads to an evident energy saving compared to rotary lobe blower designs without internal compression.
Elmo Rietschle offers dry running compressors which cover a wide performance range. The eco-friendly dry running rotary vane compressors are used for vacuum, pressure and combined pressure and vacuum applications.