Elmo Rietschle offers dry running rotary vane pumps which cover a wide performance range. The eco-friendly dry running rotary vane pumps are used for vacuum, pressure and combined pressure and vacuum applications.
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.
The S-VSA and S-VSB dry running, contact-free screw vacuum pumps are primarily used in the chemical and pharmaceutical industries for processing applications. A contamination with oil or other operating liquids is impossible. Several pump sizes are available with ATEX certification.
We are currently launching the new V-VSI screw vacuum pump – the first of its kind – for industrial applications such as packaging and drying.
Advantages at a glance
High vacuum in one stage
Application specific options
Short evacuation time due to high suction capacities