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Dongfeng 20m Water Head 90MW Francis Hydro Turbine

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Dongfeng 20m Water Head 90MW Francis Hydro Turbine

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Brand Name : Dongfeng Electric

Place of Origin : CHINA

MOQ : 1

Price : negotiable

Payment Terms : L/C, T/T

Packaging Details : wood box

Product name : 90 MW Francis Hydro Turbine

Shaft type : Vertical/Horizontal

Material : Steel plate/Stainless steel

Vertical mixed-flow type Rated power（KW） : 1000~99000

Horizontal mixed-flow type Rated power（KW） : 145~7500

Head : 20-200m

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Vertical / Horizontal 90MW Francis Hydro Turbine

The performance of Francis turbine

  1. Application range: wide range of application head: 20m-700m
  2. Structural features: simple structure, high strength of the runner
  3. Performance characteristics: Highest efficiency. The highest efficiency is 95%.
  4. Disadvantages: the blades are fixed, it is difficult to adapt to the changes of water head and load, and the efficiency is reduced under non-design conditions.

Specification

Water Head 20m-200m
Power range 90MW
Flow 0.15-10m³/s
Frequency 50HZ/60HZ
Generator Voltage 400V, 800V, 6300V, 10500V
Layout pattern Horizontal or Vertical
Material Stainless Steel ZG0Cr13Ni4Mo
Excitation Brushless or Static excitation system
Lifespan 50 years
Generator Insulation F/F

Francis turbine is a kind of turbine suit to water head 20-300meters and with certain suitable flow.


It could be divided into vertical and horizontal arrangement. Francis turbine have the advantage of high efficiency, small size and reliable structure.


Horizontal Francis turbine unit, with horizontal shaft, could be 2 or three supports. Which is normally one stair arrangement. Simple structure, easier operation and maintainence.

Manufacturing capacity

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Some cases

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Product Tags:

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