The patented RSW low-pressure screw compression block system ensures oil-free air compression.

• Overpressure up to +2500 mbar
• Flow rate up to 12500 m³/h

Efficiency

The screw profile guarantees maximum capacity with minimum energy consumption. The surface treatment of the screws ensures resistance to oxidation, which means that
a high level of stable performance is ensured over the long term.

Robust
The rotors are designed with wide diameter shafts to reduce deformation caused by internal and external loads, ensuring that the compressor can operate efficiently even in the harshest conditions. The bearings have an increased life due to the lower number of revolutions that need to be made. The seals for the transported gas and lubricating oil are also wear-free.

 
Low noise
The excellent compression efficiency guaranteed by the innovative Robuschi rotor profile means less noise during the compression phase. Together with the low rotor rotation speed (max. 6,000 rpm) and the absence of a stepped gear, this means that emissions are kept to a minimum.