500kw-3000kw Double Stage Back Pressure Steam Turbine/St Genset/Drive

• Power: 500kw-3000kw
• Generator Type: Synchronous Generator
• Output Type: AC Three Phase
• Certification: CCC, ISO, CE
• Standard: Standard
• Transport Package: Container
• Specification: POWER 500-3000KW
• Origin: China
• HS Code: 8406820000
• Production Capacity: 200 Sets/Year

Product Description

CHARACTERISTICS
- Two Curtis wheels 880mm.
- Critical power can reach 3600kw.
- Higher efficiency than single stage models, and reliable as single stage turbine.
- Electronic governor for speed control, Japanese brand
- Or mechanical governor TG17 or TG13 of Woodward
- Main shaft speed 1000~5000r/min, gear box optional.
- Suitable for big pressure drop conditions.
- Can be designed as back pressure or condensing types for different conditions.
- Better energy saving and higher efficiency.

BASIC CONFIGURATIONS

Distribution method	Single/double layer
Max speed	5000 rpm
Lubricating method	Forced
Max output power	3600kw
Intake pressure range (absolute)	0.5-5.2 MPa
Exhaust pressure range (absolute)	0.15-1.6 MPa
Adjusting method	Mechanical, electronic or DEH
Sealing method	Steel strip
Outer dimensions	2140*2000*2140mm
Inlet/outlet diameter	DN150-300, DN350-500
Connection of rotor and impeller	Shrink fit
Overspeed protection	Mechanical or electronic

TECHNICAL SPECIFICATIONS

Model	Rated power (kW)	Speed (r/min)	Intake pressure (MPa)	Intake temperature (ºC)	Exhaust pressure (MPa)	Steam consumption (t/h)
B1.25-2.35/0.3	1250	3000	1.25	390	0.3	12.06
B1.8-2.35/0.3	1800	3000	1.8	390	0.3	11.68
B1.6-5.2/1.1	1600	3000	1.6	450	1.1	16.125
B3-3.43/0.98	3000	3000	3.43	435	0.98	16.22
B1.6-0.98/0.15	1600	3000	0.98	300	0.15	13.42
B3-0.98/0.15	3000	3000	0.98	300	0.15	12.8
N0.5-0.4	500	3000	0.5	150	0.008	11.8
N1.5-0.98	1500	3000	1.5	300	0.008	8.4

NOTE:
- The intake and exhaust pressure is absolute pressure.
- Steam turbine weight 3.28 tons.