Hydroelectric 220KW Countless Excitation Water Francis Turbine Generator For Water Turbine

A distinguished customer from Northern Europe ordered the Francis turbine in March 2021, and completed the test and packaging in early July this year. The specifications are as follows
Turbine model: HLA630-WJ-42
Runner diameter: 420mm unit flow: 0.8m3/s
Unit speed: 73.2r/min Maximum water thrust: 1.7t
Rated speed:1000r/min Model efficiency: 93.2%
Maximum runaway speed: 1721r/min Rated output: 212kW
Rated flow:0.84m3/s, real machine rated efficiency: 88%
Runner material: 316L
Generator model: SFWE-W250
Number of poles: 6 Rated efficiency: 94.5%
Rated frequency: 50Hz Rated voltage: 400V
Rated current:410A Excitation mode: countless excitation
Hydraulic butterfly valve: D941H-10 DN600
Hydraulic butterfly valve with heavy hammer+hydraulic cylinder

Francis Turbine Generator Feature

Forster Francis turbines are available in varying configurations, horizontal or vertical, with flexibility in design to ensure best efficiency and reliability of operation under the most extreme conditions.
Forster Francis turbines are characterized by incomparable longevity, durability, reliability, and robustness. Extensive research and development activities ensure best efficiency and maximum output, feasible over a wide range of operation, both in multiple and single unit configurations.
Forster Francis turbines are ideally suited for energy applications with a medium head of 20m up to 300m and an output of 10KW up to 10MW per unit. It has a very high degree of efficiency of more than 95 % and is an ubiquitously applicable turbine type.
Foster Francis turbine is a complete set of hydroelectric generating units, including valve, governor, control system and transformer.

Composition of Francis turbine Embedded parts, water distributor, rotation parts, auxiliary parts and arrangement parts. Main parts of Francis turbine Spiral casing: It makes the water flow to produce circular motion, and guides the water flow evenly and asymmetrical into the turbine. Seat ring: It is located in the periphery of the water blades, consists of the upper and lower ring and the upright column. It is the skeleton of turbine, bearing the loads of turbine pier and external parts, transmitting them to the lower foundation and supporting the movable guide vane. Section design: Streamline shape to guarantee strength and stiffness. Its numbers are half of the movable guide vane.

Composition of Francis turbine Embedded parts, water distributor, rotation parts, auxiliary parts and arrangement parts. Main parts of Francis turbine Spiral casing: It makes the water flow to produce circular motion, and guides the water flow evenly and asymmetrical into the turbine. Seat ring: It is located in the periphery of the water blades, consists of the upper and lower ring and the upright column. It is the skeleton of turbine, bearing the loads of turbine pier and external parts, transmitting them to the lower foundation and supporting the movable guide vane. Section design: Streamline shape to guarantee strength and stiffness. Its numbers are half of the movable guide vane.

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.