Hongya Power Generating Equipment To Utilities Limited
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Hydro Pelton Turbine 550Kw 750kw
Runner and Buckets
Runner is a rotating part of the turbine. It is a circular disc on the periphery of which a number of buckets evenly spaced are fixed.
The buckets are made by two hemispherical bowl joined together. Each buckets have a wall in between two hemispherical bowl called splitter.
The splitter splits the jet of water striking the buckets into two equal parts and the jet of water comes out at the outer edge of the bucket.
The buckets are designed in such a way that the jet of water strike the buckets, deflected through 160 degree to 170 degree.
The buckets of the Pelton turbine are made up of cast iron, cast steel bronze or stainless steel.
Breaking jet
When the jet of water is completely closed by pushing the spear in forward direction than the amount of water striking the runner becomes zero. But still the runner keeps moving due to the inertia of the runner.
In order to stop the runner in the shortest possible time a small nozzle is provided which directs the jet of water at the back of the vanes. This jet of water used to stop the runner of the turbine is called breaking jet.
Why choose us?
1. More than 20 years of industry experience, install commissioning more than 150 equipment each year
2. Provide complete proposal for hydro power plant from water to wire
3. Abundant foreign power plant project implementation experience such as France, Japan, USA, South Africa, Sri Lanka, Iran, Southeast Asia
4. Design and manufacture of hydro power generator with voltage 400V,6.3KV . capacity exceed 1000kw with 400V
| CJA237/475 Pelton turbine generator unit | Generator | Unit output (kw) | |||||
| Turbine | |||||||
| Type | Water head(m) | Discharge (m³/s) | Output(kw) | Speed (r/min) | Type | Capacity (kw) | |
| CJA237/475-1*7 | 200 | 0.232 | 383.2 | 750 | SFW320-8/850 | 320 | 358.3 |
| 220 | 0.243 | 440.5 | SFW400-8/850 | 400 | 414.1 | ||
| 240 | 0.254 | 502 | SFW500-8/850 | 500 | 474.4 | ||
| 260 | 0.264 | 572 | 1000 | SFW500-6/850 | 500 | 540.5 | |
| 280 | 0.274 | 643.5 | SFW630-6/990 | 630 | 608.1 | ||
| 300 | 0.284 | 714.6 | SFW630-6/990 | 630 | 675.3 | ||
| CJA237/475-W-90/1*4.5 | 275 | 0.086 | 176.3 | 750 | SFW160-8/650 | 160 | 162.9 |
| 300 | 0.0896 | 200.4 | SFW200-8/740 | 200 | 185.8 | ||
| 325 | 0.0932 | 225.8 | SFW200-8/740 | 200 | 209.3 | ||
| 350 | 0.0969 | 252.8 | SFW250-8/740 | 250 | 235.1 | ||
| 375 | 0.1005 | 279.8 | SFW250-8/740 | 250 | 260.2 | ||
| 400 | 0.103 | 309 | 1000 | SFW250-8/740 | 250 | 287.4 | |
| 425 | 0.1077 | 341.3 | SFW320-6/740 | 320 | 320.1 | ||
| 450 | 0.1098 | 368.4 | SFW320-6/740 | 320 | 345.5 | ||
| 500 | 0.119 | 496 | SFW500-6/850 | 500 | 456 | ||
| 600 | 0.131 | 650 | SFW630-6/990 | 630 | 610 | ||
| 700 | 0.141 | 823 | SFW800-6/990 | 800 | 770 | ||
| CJA237/475-W-90/1*7 | 260 | 0.261 | 572 | 750 | SFW500-8/850 | 500 | 526 |
| 280 | 0.271 | 636 | SFW630-8/990 | 630 | 585 | ||
| 300 | 0.28 | 700 | SFW630-8/990 | 630 | 651 | ||
| 320 | 0.289 | 766 | SFW800-8/990 | 800 | 712 | ||
| 340 | 0.298 | 834 | SFW800-8/990 | 800 | 775 | ||
| 360 | 0.307 | 899 | SFW800-8/990 | 800 | 836 | ||
| 380 | 0.315 | 968 | SFW1000-8/1180 | 1000 | 900 | ||
| 400 | 0.327 | 1093 | 1000 | SFW1000-6/1180 | 1000 | 1021.9 | |
| 420 | 0.335 | 1159 | SFW1000-6/1180 | 1000 | 1189 | ||
| 440 | 0.343 | 1287 | SFW1250-6/1180 | 1250 | 1203.3 | ||
| 460 | 0.351 | 1382 | SFW1250-6/1180 | 1250 | 1292.2 | ||
| 480 | 0.359 | 1476 | SFW1250-6/1180 | 1250 | 1380.1 | ||
| 500 | 0.366 | 1567 | SFW1600-6/1180 | 1600 | 1465.1 | ||
The company get 11 patents and many awards from the official authority, we also get certificate of QMS ISO9001 (2008).Our company get good technical and development cooperation with Sichuan university, Xihua university and Sichuan provincial machine R&D research. We are subcontractor of some famous water turbine generator manufacturer such as DEC: Chongqing Water Turbine Works co., LTD, etc.
We get good technical support from university and the contractor which enable us a better manufacturer with strong technology skill and rich project experiences.