Francis turbine:
The Francis turbine is a type of water turbine that was developed by James B. Francis. It is an inward flow reaction turbine that combines radial and axial flow concepts. Francis turbines are the most common water turbine in use today.
The Francis type turbines are mostly suitable for hydro-power stations with medium or high head. The Francis type turbines manufactured by us are compact in structure, reasonable in design, convenient in operation and maintenance and excellent in efficiency. They are in both vertical and horizontal shaft arrangement and can be vastly selected by the hydraulic power stations. With many years of our own experience and absorbing advanced technology from domestic and abroad sources, and in meeting ever growing requirements of stations for various hydraulic power resources.
| Model | Runner diameter (cm) | performance paramete | Diameter of main valve | ||||
| water head (m²/s) | water flow (L/S) | Rotation speed (r/min) | power (kw) | speeder | |||
| HL110-WJ | 35 | 20-45 | 0.192-0.288 | 786-1179 | 30.1-101.7 | TT-35 | φ300 |
| 42 | 20-70 | 0.284-0.531 | 655-1225 | 45.6-299.1 | TT-150 | φ400 | |
| 50 | 25-100 | 0.45-0.90 | 615-1230 | 91.4-731.9 | TT-150 | φ500 | |
| 60 | 25-100 | 0.63-1.26 | 512-1025 | 136.7-1013.5 | TT-150 | φ600 | |
| HL160-WJ | 42 | 22.1-54 | 0.539-0.842 | 750-1172 | 94.6-361 | TT-150 | φ500 |
| 50 | 22-55.7 | 0.762-1.213 | 628-1000 | 135-553 | TT-300 | φ600 | |
| 60 | 20-45.1 | 1.046-1.571 | 500-750 | 172-584 | TT-300 | φ700 | |
| HL220-WJ | 42 | 23.4-49.3 | 0.951-1.409 | 806-1170 | 178-545 | TT-150 | φ600 |
| 50 | 24.8-39.3 | 1.353-1.711 | 697-877 | 276-544 | TT-150 | φ800 | |
| 60 | 22.9-35.4 | 1.955-2.334 | 558-694 | 359-684 | TT-150 | φ900 | |
| HL240-WJ | 35 | 16-36 | 0.608-0.911 | 822-1234 | 82.1-270.2 | TT-75 | φ500 |
| 42 | 16-42 | 0.875-1.417 | 685-1111 | 112.6-478.7 | TT-150 | φ600 | |
| 50 | 20-42 | 1.33-1.93 | 644-933 | 219.2-668.0 | TT-300 | φ800 | |
| 60 | 16-40 | 1.786-2.823 | 480-759 | 235.5-930.5 | TT-300\600 | φ800 | |
| The main parameters of Francis turbine | |||||||
| Model | Runner diameter (cm) | performance paramete | Diameter of main valve | ||||
| water head (m²/s) | water flow (L/S) | Rotation speed (r/min) | power (kw) | speeder | |||
| HL260-WJ | 53 | 10-28 | 0.484-0.81 | 695.7-1164 | 37.2-174.6 | TT-150 | φ500 |
| 42 | 10-30 | 0.697-1.20 | 579.7-1004 | 54.3-282.2 | TT-150 | φ600 | |
| 50 | 10-30 | 0.988-1.711 | 487-843.5 | 77.9-405 | TT-150 | φ800 | |
| 60 | 10-30 | 1.423-2.465 | 405.8-702.9 | 112.9-586.8 | TT-300 | φ900 | |
| HL310-WJ | 42 | 16-30 | 0.93-1.27 | 865-1184 | 125.5-317.7 | TT-150\300 | φ600 |
| 50 | 16-30 | 1.32-1.807 | 726-995 | 178.1-457.3 | TT-300 | φ800 | |
| 60 | 16-30 | 1.90-2.603 | 605-829 | 256.4-658.8 | TT-300 | φ900 | |
| HL110-LJ | 71 | 33-97 | 1.01-1.8 | 500-750 | 281-1390 | SDT-300 | φ800 |
| 84 | 34-125 | 1.32-2.76 | 428.6-750 | 377-2809 | SDT-600 | φ1000 | |
| HL160-LJ | 71 | 28-78 | 1.65-2.76 | 500-750 | 394-1795 | SDT-300 SDT-600 TT-1000 | φ1000 |
| 84 | 29-72 | 2.36-3.84 | 428.6-750 | 564-2188 | SDT-600 TT-1000 | φ1200 | |
| HL220-LJ | 71 | 22-69 | 2.6-4.8 | 500-750 | 477-2696 | SDT-300 SDT-600 TT-1000 | φ1200 |
| 84 | 21-56 | 3.4-6.0 | 375-600 | 595-2801 | SDT-600 TT-1000 TT-1800 | φ1300 | |
| HL240-LJ | 71 | 17.8-42 | 2.59-3.98 | 428.6-600 | 384-1394 | SDT-300 SDT-600 TT-1000 | φ1200 |
| 84 | 19-40 | 3.69-5.35 | 375-600 | 584-1784 | SDT-600 TT-1000 | φ1300 | |
| HL260-LJ | 71 | 11-31 | 2.17-3.70 | 333.3-600 | 187-900 | SDT-300 SDT-600 | φ1200 |
| 84 | 16-34 | 3.67-5.3 | 333.3-600 | 472-1450 | SDT-600 TT-1000 | φ1300 | |
| HL310-LJ | 71 | 16-30 | 2.66-3.64 | 500-750 | 359-890 | SDT-300 SDT-600 | φ1200 |
| 84 | 16-28 | 3.59-4.93 | 428.6-600 | 473-1124 | SDT-600 TT-1000 | φ1300 | |
