The series of little-power, back pressure industrial steam turbines are single-stage turbines. All types have one curtis wheel with pitch diameters of 320, 400, 500, 630mm The gove-rning systems is of woodward Gove-rnor principle. Bearings are lubricated with pressure oil, and the drived ma-chine is mounted on common basep-late or baseplate with oiltank, with the turbine itself, the exhaust flange faces sideward or upward, and the turbine is therefore, suitable for a single-deck arrangement. It can be used chiefly for driving pumps, blo-wers, compressors, cane mill, shre-dder and generators, if required, for industrial purposes.
It can be designed with the various parameters and construction to meet different user's requirment.
Type
B32H
B40H
B50H
B63H
Speed Range(r/min)
4200—12000
4200-8500
4200-8500
4200-8500
Output Range(kw)
100-750
200*1000
200-1500
500-2000
InLET Steam Pressure Range(Mpa
2.5-4.5
2.5-4.5
1.3-4.5
1.3-4.5
Maximum inlet steam temperature( 0 C)
450
450
450
450
Nom.Rotor Dia(mm)
320
400
500
630
Exhaust Pressure Range(Mpa)
0.2-1.3
0.2-1.3
0.2-1.3
0.2-1.3
Inlet Bore (min / max)(mm)
80
80/150
80/200
80/200
Exhaust Bore(min/max)(mm)
200
200/250
250/300
300
Hand nozzle valve availabe
1
1
1
1
Weight(max)(kg)
800
950
1000
1500