Francis Hydro (water) Turbine Generator Unit (HLA551-WJ-80)

Product Description

Francis Turbine Spiral Case
Francis Turbine Spiral Case and Wicket Gate Control
Adjustable Wicket Gate Link Rode
Check Window in Spiral Case
Wicket Gate (Guide Vanes) Control
Francis Turbine Generator Unit
PLC Autotmatic Governor (Hydraulic Pressure Unit)
Electric Butterfly Valve
Francis Turbine Generator Installation (1000KW + 1600KW )
Francis turbine is suitable for middle and high water head, from 15 meter to 300 meters. The merits of this turbine include good operation stability, impacted structure, and relatively higher average efficiency. Vertical and horizontal shaft arrangements are both available. It is one of the most widely used turbines.
Sample:
HLA551C-WJ-50 Francis Horizontal Shaft Hydraulic turbine
1. Guaranteed Turbine Performance
Output:
At hereunder listed water head and tailwater level, when turbine run at rated speed 1000rpm, and the Cavitation Erosion is in permitted range, the output is:
Net water head (m) Output (kw) Max. Output (kw)
Designed Water head 33.7 543.3 kW 574.3
Efficiency:
At rated head 33.7 m, rated output 543.3kW, the guaranteed prototype turbine efficiency is no less than 89%, under the same operation condition the model turbine efficiency guaranteed value is no less than 92%.
Under all operation range, the prototype turbine max. Efficiency guaranteed value is no less than 89%, model turbine max. Efficiency guaranteed value is no less than 92.7%.
Regulation Guarantee
At 33.7 m water head, 543.3 KW output, when dump full load, the maximum speed rise will not exceed 60%. At 33.7 m water head, 543.3 KW output, when dump full load, the maximum pressure rise at the spiral case will not exceed 50%.
2. Turbine Technical Data Details
Model HLA551C-WJ-50, Francis Horizontal Shaft
Runner Pitch Diameter D: 60cm
Rotation Direction if viewing from the ND end of the generator: CW
Rated Speed 1000rpm
Specific Speed at rated water head 33.7 m with rated output 543.3 m. KW
Discharge at rated water head 33.7 m with rated output 1.84 m3/s
Max. Runaway Speed (guide vane at max. Unit runaway open degree position, generator with empty load, max. Water head) 1962r/min
Turbine Air Admission Type Natural Air Admission
The Noise at 1.0 meter distance from the spiral case does not exceed 85dB(A)
Max. Leakage when the Guide Vane is Closed 4.5 L/S
Weight of Rotary Parts (Runner) 0.3T
Total Weight of the Turbine 6.3 T
Max. Lifting part in the powerhouse for the main crane 4.5T (Spiral case assembly)
Runner Material ZG0Cr13Ni4Mo
Main shaft material 20SiMn
Main shaft seal method labyrinth + Water Splash ring
Guide Bearing Type
Material Thrust bushing and radial bushingare both Babbit alloy metal Cooling water consumption 30 L/min Cooling water pressure 0.2~0.3MPa Oil Volume 200 L Oil No. 46# Turbine Oil Spiral Case
Material 16Mn Drainage Equipment Nature drainage Draft tube material 16Mn
Water Distributor Mechanism
Material
Guide Vane: ZG0Cr13Ni4Mo Front, back cover: ZG230-450 Guide Vane Shaft Bushing: GS-2.

---

>> Factory Direct Sale Brand Hengzhengtc Model Hz-Jl82599-F2 Network Adapter Fibre Channel Network Card
>> 0.5-15tph Palm Fruit Complete Oil Press Line Palm Kernel Oil Expeller
>> Modern Silver Hotel Bathroom LED Mirror with Contemporary Design Style Bathroom Mirror
>> Chinese Factory Haier New Design Hot Water Heating Solar Power Compact Hot Water Heater System for Home
>> Hot Sale Intel LGA1151 6th-9th H310 Chipset with 1LAN 6COM 6USB Itx Industrial Computer
>> Hot Selling Automatic Incubator Poultry Incubator Equipment Chick Incubator Incubation Machine
>> 0.5mm Natural Latex Slingshot Rubber Bands
>> Fun Printing Camera for Kids with MP3 and HD Video Printing Camera for Kids MP3 Video Games Instant Print HD Digital Camera
>> High Precision 3D Engraver and Carver Woodworking Furniture Making Machine 1330 Double Station CNC Atc Cutting Drilling Machine
>> China Air Freight to Aalborg Denmark or Air Cargo Drop Shipping Agent
>> Motor Wiring Harness 4.0mm Bullet Terminal Male and Female Connector
>> Computer Parts Desktop Wired USB RGB Mechanical Gaming 8 Key Mouse
>> Automatic Disposable Non Woven Bouffant Hat Machinery
>> Gw9-12g/630A 12kv Single Phase Disconnector Isolator Switch Disconnecting Switch Ds
>> Ypoo Mini Electric Treadmill Home Fitness Walking Pad Under Desk Treadmill with Ypoofit APP Walkingpad
>> New Product Customization Flexible Neon Lights for Xmas Decoration
>> Promotional Wear-Resistant Lightweight Household Commercial Outdoor Sports Building Material Spc Flooring with 100% Virgin Materials
>> PP3 Ring File in Color/ Ring Binder (B3901)
>> Wp-34-1 Bkk Hook Slider Rubber Skirt Grouper Jig Snapper Jig rubber jig lure fishing lrue
>> Fast Delivery Laser Etching Machine Plastic Paper Pet 30W Galvo Laser Coding Engraving Machine Laser Engraver Laser Printer CO2 Laser Marking Machine