25MW SINGLE EXTRACTION STEAM TURBINE

Main Technical Data

Type	Output (MW)	Speed (r/min)	Direction of Rotation	Rated Steam Parameters		Rated Extraction Conditions			Maximum extraction flow for industrial process (t/h)	Exhaust Pressure （kPa.a）
				Pressure (Mpa.a)	Temperature (℃)	Pressure (Mpa.a)	Temperature (℃)	Flow (MW)
C25-3.43/0.49	25	3000	clockwise viewed downstream	3.43	435	0.49	227	70	110	4.18
C25-3.43/0.981	25	3000		3.43	435	0.981	302.6	60	100	4.74
C25-3.43/0.981-7	25	3000		3.43	435	0.981	305.8	60	100	4.5
C25-4.90/0.49-2	25	3000		4.90/4.90	470/435	0.49/0.49	228/199	70/70	130/130	3.90/4.03
C25-4.90/0.981	25	3000		4.90/4.90	470/435	0.981/0.981	297/266	70/70	130/130	4.28/4.42
C25-4.90/0.981-3	25	3000		4.90	435	0.981	274	70	130	4.217
C25-4.90/1.27	25	3000		4.90	470	1.27	338	70	130	4.5

type	feed water temperature (℃)	Height of operation floor (m)	Total weight of turbine proper (t)	Upper-half weight (t)	Total weight of turbine rotor (t)	External dimension ( mm)	Central line height of turbine (mm)
C25-3.43/0.49	172	7	75	19	10.7	6698×4890×3685	900
C25-3.43/0.981	153	7	75	19	10.7	6698×4890×3685	900
C25-3.43/0.981-7	153	7	75	19	10.7	6698×4890×3685	900
C25-4.90/0.49-2	143.5	7	75	19	10.7	6698×4890×3685	900
C25-4.90/0.981	153	7	75	19	10.7	6698×4890×3685	900
C25-4.90/0.981-3	153		75	19	10.7	6698×4890×3685	900
C25-4.90/1.27	153		75	19	10.7	6698×4890×3685	900

Type	Remarks	Type	Remarks
C15—3.43/0.981-7	全三维	C25-4.9/0.981-3	全三维505E