Impulse turbine
The impulse turbine can be divided into scoop turbine and inclined jet turbine:
1.Scoop turbine
Scoop blade is bucket-shaped leaves. Jet center line is tangent to the runner pitch circle, which is also known as (Pelton) turbine, which features: I.applicable head is high; II. simple structure; III.not influenced by carvitation erosion ; IV.higher cost effectiveness
Head for the Scoop turbine is available within 100m ~ 500m.Runner diameter is available within 0.55m ~ 1.5m, Capacity is available within 200~ 10000kW in our company.
2.Inclined jet turbine:
The water flows into and out of the runner slantways towards the main shaft.
which features:
I.It has a high efficiency area for the associated adjustment implementation of the runner blade and guide vane ;II.The axis of the blade axis and the turbine axis is bias, which can be installed more leaves to offer for application head; III.The structure is more complex.
| XJ13 L 10/2×2.0 | |||
| Water head | Water flow | Rotate speed | Prower |
| H(m) | Q(m³/s) | (r/min) | P(kw) |
| 14 | 0.09 | 1500 | 0.8 |
| 22 | 0.0113 | 1500 | 1.5 |
| 26 | 0.0122 | 1500 | 2.2 |
| 28 | 0.0127 | 1500 | 2.2 |
| XJ13 L 20/2×3.5 | |||
| Water head | Water flow | Rotate speed | Prower |
| H(m) | Q(m³/s) | (r/min) | P(kw) |
| 20 | 0.025 | 827/1500 | 3 |
| 25 | 0.028 | 925/1500 | 5 |
| 30 | 0.036 | 1013/1000 | 7.5 |
| 40 | 0.042 | 1170/1000 | 10 |
| XJ13 L 32/2×5.0 | |||
| Water head | Water flow | Rotate speed | Prower |
| H(m) | Q(m³/s) | (r/min) | P(kw) |
| 60 | 0.127 | 1000 | 40 |
| 70 | 0.137 | 1000 | 55 |
| 80 | 0.151 | 1000 | 75 |
| 100 | 0.164 | 1000 | 100 |
| XJ13 L 25/2×5.0 | |||
| Water head | Water flow | Rotate speed | Prower |
| H(m) | Q(m³/s) | (r/min) | P(kw) |
| 45 | 0.09 | 1000 | 24 |
| 50 | 0.097 | 1000 | 26 |
| 60 | 0.107 | 1500 | 35 |
| 65 | 0.11 | 1500 | 40 |
| XJ W 42/1×10 | |||
| Water head | Water flow | Rotate speed | Prower |
| H(m) | Q(m³/s) | (r/min) | P(kw) |
| 55 | 0.248 | 750 | 100 |
| 65 | 0.269 | 750 | 125 |
| 75 | 0.289 | 750 | 160 |
| 90 | 0.317 | 1000 | 200 |
| XJ | |||
| Water head | Water flow | Rotate speed | Prower |
| H(m) | Q(m³/s) | (r/min) | P(kw) |
| 100 | 0.334 | 1000 | 250 |
| 115 | 0.366 | 1000 | 320 |
| 130 | 0.381 | 1000 | 400 |
| 140 | 0.402 | 1000 | 500 |
| XJ13 L 15/2×3.2 | |||
| Water head | Water flow | Rotate speed | Prower |
| H(m) | Q(m³/s) | (r/min) | P(kw) |
| 16 | 0.027 | 1000 | 3 |
| 20 | 0.0304 | 1000 | 4 |
| 24 | 0.0333 | 1500 | 5 |
| 34 | 0.0396 | 1500 | 7.5-10 |
| XJ13 L 20/2×3.5 | |||
| Water head | Water flow | Rotate speed | Prower |
| H(m) | Q(m³/s) | (r/min) | P(kw) |
| 40 | 0.05 | 1439/1500 | 12 |
| 50 | 0.054 | 1600/1500 | 18 |
| 60 | 0.059 | 1450/1500 | 20 |
| 70 | 0.064 | 1548/1500 | 26 |
