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1200kw Francis Hydro Turbine with Stainless Steel Runner and 90.9% Efficiency for Hydro Power Plants
Product Details:
| Place of Origin: | China |
| Brand Name: | Wawushan |
| Certification: | ISO9001 |
| Model Number: | HLA-002 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 |
|---|---|
| Price: | negotiable |
| Packaging Details: | plywood |
| Delivery Time: | 180 working days |
| Payment Terms: | T/T |
| Supply Ability: | 1+unit+4 months |
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Detail Information |
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| Product Name: | 1200kw Francis Turbine | Runner Material: | Stainless Steel |
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| Layout Pattern: | Horizontal | Guide Vane: | Stainless Steel |
| Runner Diameter: | 1.1m | Efficiency: | 90.9% |
| Water Head: | 67m | Flow Meter: | 2.28m3 |
| Highlight: | 1200kw Francis Hydro Turbine,horizontal Francis Hydro Turbine,horizontal micro francis turbine |
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Product Description
1200kW Francis Hydro Turbine for Pumped Storage Systems
The Francis turbine fills a critical gap between Pelton and Kaplan turbines and is widely used in hydroelectric power generation. These turbines operate effectively within water head ranges from 10 to 600 meters and are primarily designed for electric power generation. Their power output, calculated from water head and flow rate, typically ranges from 10 to over 700 megawatts. A distinct advantage of Francis turbines is their dual functionality - they can also operate as water pumps, making them ideal for pumped storage systems.
Key Components & Design Features
1. Water Inlet System
The water inlet system includes connecting pipe, turbine inlet valve, and expansion joint. The turbine inlet valve closes the unit in static water during shutdown and cuts water flow during emergencies or turbine distributor failures. The expansion joint compensates for installation errors and facilitates maintenance. A drainage valve is located at the bottom for system drainage.
2. Spiral Case
The welded spiral case contains fixed guide vanes that create controlled water swirl patterns, directing water flow into the guide vane apparatus and runner. An air relief valve on top exhausts air during initial water filling operations.
3. Turbine Distributor
Comprising guide vanes, guide vane levers, shaft sleeves, and covers, the distributor forms and adjusts water swirl patterns to regulate turbine discharge according to load variations. It also facilitates normal and emergency shutdown procedures. The precisely machined 16 guide vanes (860mm spacing circle diameter) ensure vibration-free operation and feature hydraulic torque for self-closing from full to no-load opening.
4. Runner Assembly
As the heart of the turbine, the runner converts water energy into mechanical energy. The welded stainless steel construction (ZG0Cr13Ni4Mo) provides excellent anti-cavitation, anti-corrosion, and weldability properties. Gap-type sealing minimizes water leakage, and 16 pressure relief holes on the runner crown reduce water pressure impact.
Technical Specifications
| Parameter | Specification |
|---|---|
| Name | 1200kW Water Turbine Generator |
| Water Head | 67m or customized |
| Runner Diameter | 2.28m |
| Capacity | 800kW |
| Frequency | 50Hz |
| Generator Voltage | 400V |
| Layout Pattern | Horizontal |
| Material (Blades) | Stainless Steel ZG0Cr13Ni4Mo |
| Excitation | Brushless |
| Generator Insulation | F/F |
| Lifespan | 50 years |
Why Choose Our Francis Turbines?
- Over 20 years of industry experience with 150+ equipment installations annually
- Complete hydro power plant solutions from water source to electrical output
- Extensive international project experience across France, Japan, USA, South Africa, Sri Lanka, Iran, and Southeast Asia
- Expert design and manufacturing of hydro generators exceeding 1000kW with 400V voltage
Frequently Asked Questions
Are you a trading company or manufacturer?
We are a dedicated hydro turbine generator manufacturer with over 20 years of experience. Our factory is located in Sichuan, easily accessible from Shuangliu Airport.
What type of water turbine should I choose?
We require specific parameters including water head, flow rate, voltage level, frequency, grid connection type, and automation requirements to provide the optimal solution.
Can you provide EPC services for hydro power plants?
Yes, we offer comprehensive Engineering, Procurement, and Construction services including equipment design, manufacturing, installation, and technical support.
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