Two stage air screw compressor machine 220KW

Low noise screw air compressors offer several significant advantages over piston compressors: Superior Noise Reduction: One of the most prominent features of low noise screw air compressors is their remarkably quiet operation. Piston compressors, with their reciprocating motion and numerous mechanical components, generate a great deal of noise during the compression process. In contrast, screw air compressors operate more smoothly due to the continuous rotary motion of their helical screws. This design minimizes vibrations and mechanical impacts, often reducing the operating noise level to as low as 60-75 dB(A), which is much quieter than piston compressors that can reach noise levels of 85 dB(A) or even higher. Such low noise levels make them ideal for use in environments where noise restrictions apply, like office buildings, hospitals, and residential areas. A screw air compressor with variable - frequency drive offers numerous advantages: The variable - frequency drive (VFD) a…