Abstract: Nowadays, the turbo compressors discussed by the turbines HP and LP pose many problems in the chain of production. Generally, the turbo compressors are affected by a series of external factors (Temperature, clogging, pressure) acting directly on the performances. Thus, in this present research, we tried to identify by the means of a correlation and a regression, the behavior of oil by vibratory analysis and the causes of these disturbances to present methods of turbo compressor sweeping.