On Gird Off Gird 50HZ 50hz Water Head 30m To 700m

Technical Data

Type Pelton turbine generator

Model CJA475-L-74 / 2 * 6

Water head 190 m

Runner diameter 740 mm

Rated flow 0.34 m³ / sec

Rated speed 750 rpm

Runaway speed 1300 rpm

Rated efficiency 89%

Max. parts weight 1.6 ton

Rotary part: including runner, water throw ring, etc. The runner is the heart of turbine. The properties of the runner are critical for the properties of the turbine. This runner is cast by stainless steel. The shape of bucket is like two half-spoon, there is a water dividing edge in the middle. The water dividing edge divide the water flow jetted to the bucket to two sides in order to reduce water collision lost.

There is a notch on the top of the bucket to avoid the bucket hamper the flow impulse

the following bucket. The water throw ring can stop the water overflow along shaft.

 


Established in 2003, Hongya power is an international company offering tailored solutions for “small”hydroelectric developments. Hongya power complete water to wire package includes design, manufacture,installation & commissioning.

Hongya power offers a range of hydroelectric turbines capable of generating up to 20MW from a single unit. The range consists of Pelton, Francis and Turgo turbines and includes compact solutions for the 50kW to 10000kW market.

Drawing on the vast experience gained from over 30 years of designing, manufacturing and commissioning hydro schemes, Hongya power excels when it comes to servicing and plant modernisation –from single part replacement to fully rehabilitating whole installations back to their optimum working

efficiencies.

Hongya power exports to over 30 countries from the original headquarters in Yuping town, Hongya county, China. With thousands of installations around the world, Hongya power continues to demonstrate the ability to be sensitive to regional differences and requirements, designing, manufacturing, and installing customized engineered solutions for their clients. This coupled with a corporate commitment to invest in research and development, software, hardware, and people, allows Hongya power to improve products to best serve their clients and the Hydropower market.