- Contact Person : Mr. Jiang Johnson
- Company Name : Shaoyang Hengyuan Zijiang Hydroelectric Equipment Co., Ltd.
- Tel : 0086-739-5262198
- Fax : 0086-739-5260057
- Address : Hunan,shaoyang,No.268 Shaoshi road
- Country/Region : China
- Zip : 422001
francis turbin
Francis turbine technical data
1) Francis trubine type: HLD381B-WJ-50
2) Main shaft arrangement: vertical arrangement
3) Specific rotator speed: 510 m.kw
4) Direction of rotator: clockwise(C.W.)
5) Water diversion chamber type: metal spiral case
6) Rotator normal diameter: 500 mm
7) Rated output: 2×196KW
8) Rated flow: 0.364 m³/s
9) Rated speed: 1000 r/min
10) Runaway speed: 1507 r/min
11) Rated point efficiency: 92.2 %
12) Model max. efficiency: 93.4 %
13) Runner blade material: ZG06Cr13ni4Mo
14) Critical cavitation factor: 0.8
15) Weight: 40 Ton
16) Trouble-free operation time:18000 hours
17) Time between overhal: 5 years
18) Before the end term of service:40 years
Auxilliary equipments
19.) Cover max amplitude value(double amplitude): 0.1mm
20) Inlet valve: Φ400-1.0Mpa electric sluice valve
21.) Governor: YWF-300
22) Excitation: Microcomputer Static thyristor excitation
Out packing
23) package dimention:2500mm ×8000mm ×27000mm
24) package type:wood case
francis turbin
