Low pressure volumetric rotary compressors
The low-pressure volumetric compressors can be of various types: vane, lobe, screw, single-stage and multistage side channels, exploit the principle of internal gas compression through the vane / lobe rotors or cams in the jacket. The pressures can go up to 2.5 bar. This type of compressor is equipped with silencers at the exhaust and cooling devices to reduce the temperatures of the compressed gas.