... ,400,500,630mm. The series of little power, back pressure industrial steam turbines are single-stage turbines. All types have one ... pitch diameters of 320,400,500,630mm. The gove-rning systems is of woodward Gove-rnor principle. Bearings are lubricated with ... , compressors, cane mill, shre-dder and generators, if required, for industrial purposes.It can be designed with the various parameters and ...