1 mw Francis Turbine/500kw Francis Turbine Generator

Francis Water Turbine

The original Francis turbine has been modified from time to time to improve its efficienty, and today, an efficienty of more than 93% has been reached. Francis turbine is a versatile one and can work over a very wide range of heads from 25m onwards to 550m. This is a reactin type of turbine where water is admitted at high pressure into the runner, and pressure energy is converted into mechanical energy, because of the reaction of water when travling over the curved vanes. As the pressure inside the turbine varies, Francis turbine is also called a variable pressure turbine.

Francis Turbine Structure Chart

M ain components of the turbine are the scroll case or the spiral casing; stay vanes; guide vanes; runner. Below picture is showing the franics turbine main parts.

A978 Francis Water Turbine M ultiple C haracteristic Curve

Runner shape depends on the head, output and specific speed of a turbine. Runner vanes numbers depends upon head, output and rotational speed of the runner. It may vary from 10 to 20. This number may be less than the number of guide vanes.  To prevent water under pressure from bypassing the runners and finding its way directly from the guide vane to the draft tube, sealing rings called labyrinth rings are provided at the exit of the runner on the outer face to the band.

Horizontal Francis Turbine Installing Drawing and Installation Site

After Contract or Project details confirmed, we will off ther CAD Installing Drawing ,Below is the Horizontal Francis Turbine we made before.

Vertical Francis Turbine Site Preview

The water turbine is covered under the ground for Vertical Layout pattern.What we see in the power house is generator.

Deyang Dongsen Hydropower Equipment Co.,Ltd combines new design with modern, traditional processing methods to consistently provide customers with the highest quality and most durable water turbine.

Professional production R & D team

Deyang Dongsen Hydropower Equipment Co.,Ltd is located in Deyang, Sichuan Province, China,one of China's major technical equipment manufacturing bases and one of the country's three largest power equipment manufacturing bases. It has a professional Water Turbine Generator R&D, Production, Installation, Customer Service Team. It is a combination of independent innovation, technology innovation, and production-study-research integration.

Deyang Dongsen Hydropower Equipment Co.,Ltd Certificates

Dongsen has a perfect quality assurance system and passed ISO9001:2008 quality management system certification and TUV Certificated Factory.

Customer visits

We are sincerely welcome your visit.

Dongsen Hydropower Sales Team

Welcome to visit our facotry, sent emails ,enquiries, We are on line 24 hours

Our Main Product is Francis Turbine, Turgo Turbine, Pelton Turbine, Kaplan Turbine, Tubular Turbine and accessory equipment.

Hydro Power Plant

What Does Hydro Power Plant need Except Turbine

1: What Kind of water turbine should I choose?

Please tell me the water head,water flow,frequency and output power,we will provice a solution.

2: Can we offer you all equipment for hydro power plant?

Yes, We can offer you water turbine, hydro turbine generator, pressure governor, turbine wheel, control screen and so on.

3: Can you do the EPC for the hydro power plant?

Yes, We can design, producing and install the equipment, we will dispatch technologist and workers to install the equipment.

4: what the packing of the equipment?

We will use wooden box to protect product

Contact: JASMINE

Whatsapp / Mobile:  0086-18990234753

Address: No.83, Section3, Tianshan south rd, Jingyang district, Deyang city, China 618000