After-sales Service: | Free Technical Guidance |
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Warranty: | 1 Year |
Output Type: | AC Three Phase |
Samples: |
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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1.Francis Water turbines have the advantages of compact structure and high efficiency, and can adapt to various types of turbine heads. It is a turbine widely used in the world;
2.Francis Water Turbine water flows into the radial and axial flow through the turbine impeller, so it is also called radial axial flow turbine;
3.Francis Water turbines are also known as Francis turbines. The water flows out from the surrounding radial inflow channel, and then approximates the axial channel, the channel is under the crown, ring and blade;
Model | HLA551C-WJ-78 | Model | SFWE-W250-10/850 |
Unit Flow Q11(m³/s0 | 1.196m3/s | Rated Efficiency of Generator ηf(%) | 94% |
Unit Rotating Speed n11(rpm/min) | 84.44 r/min | Frequency of the generator f(HZ) | 50Hz |
Max Hydraulic Thrust Pt(t) | 2.9t | Rated voltage of generator U(V) | 400V |
Rated rotating speed r(rpm/min) | 375r/min | Rated current of the generator I(A) | 451A |
Efficiency of turbine ηm(%) | 92% | Excitation | Brushless excitation |
Max Runway speed nfmax(rpm/min) | 670r/min | Connection way | Direct Connect |
Rated Power | 268kW | Generator maximum runaway speed(nfmax) | 750r/min |
Rated Discharge Qr(m³/s) | 2.52m3/s | Rated rotating speed nr( rpm/min) | 375r/min |
Turbine real machine efficiency ηr(%) | 88% | Unit support form | Horizontal Two Pivots |
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