Centrifugal compressor diffuser dismounting device

The utility model relates to a centrifugal compressor diffuser dismounting device, including the dismounting device main part, set up and be used for fixing the dismounting device main part first through -hole group on ying gesuo centrifugal compressor, setting up being used for in the dismounting device main part being in through being used for holding the second through -hole group of the pull rod of diffuser lacing wire and setting up in dismounting device main part edge be used for the third through -hole to the outer suface jet refrigerant of diffuser in the dismounting device main part, wherein, second through -hole group sets up in the inboard of first through -hole group, and the third through -hole sets up the inboard in second through -hole group. The utility model has the advantages of simple structure, convenient to use, easy, the low in manufacturing cost of dismantlement, not only improve equipment maintenance efficiency but also reduced workman's intensity of labour.