500KW To 10MW Hydro Turbine Generator Hydraulic Francis Turbine Generator For Power Plant

Francis turbine is a kind of turbine suit to water head 20-300meters and with certain suitable flow.

It could be divided into vertical and horizontal arrangement. Francis turbine have the advantage of high efficiency, small size and reliable structure.

Horizontal Francis turbine unit, with horizontal shaft, could be 2 or three supports. Which is normally one stair arrangement. Simple structure, easier operation and maintainence.

Vertical Francis turbine unit, with vertical shaft, metal spiral case or concrete spiral case. With adjustable guide vane, and stay ring etc parts, are suit to runner diameter bigger than 1000mm. Our engineer will select the most suitable Francis turbine for your hydro power project.

Composition of Francis Turbine

The Francis turbine has a simple structure. The main components include volute, seat ring, water guide, top cover, runner, main shaft, guide bearing (see turbine guide bearing), bottom ring, draft tube, etc., as shown in Figure 1. Mark the direction of water flow. The volute is a water diversion component, shaped like a snail shell, and is generally made of metal material with a circular section. The seat ring is placed between the volute and the guide vane, and is composed of an upper ring, a lower ring and a number of uprights, which are directly connected to the volute; The water guide mechanism is composed of movable guide vanes, speed ring, crank arm, connecting rod and other components. The runner is directly connected to the main shaft (see the main shaft of the water turbine) and is the rotating part of this type of turbine. The runner is composed of an upper crown, a lower ring, a drain cone and a number of fixed blades. Its shape and the matching dimensions of each component are based on its The head used varies. The draft tube is a water-discharging part of the turbine that guides the water flow from the runner outlet to the downstream. It is generally elbow-shaped. A straight cone-shaped draft tube is commonly used in small hydraulic turbines.

500KW To 10MW Hydro Turbine Generator Hydraulic Francis Turbine GeneratorTechnical Parameter

Chengdu Forster Technology is focused on design and manufacturing hydro turbines. The company was founded in 1956. Forster is the first Chinese state-owned enterprise and spares no effort to expand international market in 2013，At present, we have obtained orders in many water-rich areas such as Europe, Asia, South America, North America, etc., and as partners, we are qualified as long-term suppliers in many regions.

The capacity of hydro turbines is up to 50KW-30MW for a unit. The main hydro turbines areTurgo turbine ,pelton turbines, francis turbines, kaplan turbines ,bulb tubular turbines and other types of turbines.Foster also supplies governors, valves, transformers, monitoring systems, microcomputer integrated control panels and other equipment for hydroelectric power plants.

Forster is strict to IEC international standard and national standard. It has CE,ISO,TUV,certificate. The hydro turbines have different types, specifications and reliable quality with characteristics of reasonable structure, reliable operation, high efficiency, standardized parts ,convenient maintenance.

After obtaining the certification of IS09001/2000 quality management system, we still adhere to the rigorous work style formed in the turbine industry for many years, constantly and independently improve and perfect the management system of the enterprise, cherish and value the rich experience accumulated in the turbine production for decades, and constantly increase the technical force and Equipment input, focusing on the production, manufacture and installation of hydro-generator set equipment, auxiliary equipment of power station, production and manufacture of over-current components, repair and Capacity Upgrading of various power plant.

Forster always provides technical advice, services and the best technical solutions to customers based on their parameters. At the same time, it keeps offering after sale service for our product.

We always adhere to the principle of honesty and pragmatism, quality first, will be broad-minded, the attitude of life into our work, and strive to create a win-win situation for customers, enterprises and society. In the fierce market competition, we have always adhered to the details of success or failure, focusing on the achievement of excellence in the spirit of enterprise. In the friendly cooperation with customers at home and abroad, we have been pursuing the business philosophy of creating maximum value for customers.