Pelton Turbine Generator

About Getai Hydropower

We are a leading and professional turbine manufacturer of China. Our main products include quality hydroturbine and relevant accessories, including Pelton turbine runner, Francis turbine runner, Kaplan turbine runner, distributor, guide vane, blade, nozzle pipe, spiral case, conical pipe, elbow pipe, etc. for hydroturbine.

We made the first integrally-forged CNC-machining Pelton turbine runner in China in 2009, and the first integrally-forged CNC-machining Francis turbine runner in China in 2017.

Now our products are popular in more than 30 provinces in China and 20 countries all over the world, including the USA and Canada in North America; Japan, India, Pakistan, Viet Nam, Laos, Nepal in Asia; Serbia, Slovenia in Europe; Peru, Chile, Brazil in South America; Congo Kinshasa in Africa; Australia, Papua New Guinea in Oceania.

We are able to manufacture mono-block cast and forged steel CNC machining Pelton runner. Our Pelton runners are highly efficient, cavitation and wear resistant and coated with HVOF, and therefore have high performance, which can help the power station to bring more economic profits.

We are also able to perform the Pelton runner repair and renovation project through repair welding. The repaired products can also reach high value of performance, and can save the costs for the clients.

Pelton turbine is suitable for power station where the water energy is available at relevatively high head and low flow rate. the advantage of this type of turbine is that each single nozzle pipe can  b e regulated separately if large fluctions of water occur. the main parts of Pelton turbine include cast and forged Pelton runner, shaft, nozzle pipe, casing, etc. 

Application Scope:

Water Turbine Generator

Introduction of the Pelton Water Wheel Generator

Hydro water wheel generator, also known as waterwheel generator, is a type of generator set that uses the rotation of the turbine to drive the generator rotor to generate electricity. Pelton turbine generator usually use different types of turbines and different types of generators to form a hydroelectric generator set, and the principle of hydroelectric generator power generation is to connect bearings to the rotor of the generator through the moving wheels in the hydraulic turbine, and then reuse water The potential energy washed down from the high to the low turbine is converted into kinetic energy to drive the rotor on the rotor and generator bearing to rotate, and the coil on the rotor rotates between the two poles of the magnet. When the coil rotates, the magnetic field of the coil on the rotor and the magnet on the stator changes to work tangentially. Therefore, the induced current is generated by the principle of "electromagnetic induction". The work done by the power is converted into electric energy by the magnetic field in the tangential direction Production device.

 

1. All raw materials strictly conform to international standards, such as ASTM, IEC, ISO, etc. key components such as runners, guide vane is Forged and entire CNC machined.

Chemical Composition for ASTM A473 S41500 and ASTM A743 CA6NM（%）

 

Material No.	C	Si	Mn	P	S	Cr	Ni	Mo
ASTM A473 S41500	≤0.05	≤0.60	0.5-1.0	≤0.030	≤0.030	11.5-14.0	3.5-5.5	0.40-0.80
ASTM A743 CA6NM	≤0.06	Max1.0	Max1.0	≤0.040	≤0.030	11.5-14.0	3.5-4.5	0.40-1.0

Mechanical Property for ASTM A473 S41500 and ASTM A743 CA6NM

ASTM A473 S41500	≥620	≥795	≥15	≥45	≥50	≤295
ASTM A743 CA6NM	≥550	≥755	≥15	≥35	≥50	≤285

 

2. State of the art machining and testing equipment, as well as licensed professional engineers all combined to help guarantee better product precision.

 3. All product is subject to strict inspection according to international standards and client special requirements.

   

4. Each project will strictly follow the manufacturing plan to ensure the delivery date. 

Our factory supplies GETAI water wheel generator, welcome your visit at any time.