4 products found
Hydroalp S.r.l. Products
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Turbines
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Hydroalp - Francis Turbine
Hydroalp installs Francis turbines for medium head plants from a few tens of meters up to about one hundred meters, with flow rates from a few tens of liters up to a few cubic meters per second. Francis turbines are the most efficient turbines available. On the other hand, their operating capacity is limited with variable flow, therefore in some cases, it is necessary to distribute the maximum flow rate among various groups of them. Because they are of ...
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Hydroalp - Kaplan Turbines
Hydroalp provides Kaplan turbines for low head plants, from a few meters to tens of meters, with discharge from a few cubic meters up to a few tens of cubic meters per second. Kaplan turbines are the best technical solution for all those sites where low head and high flow coexist. Kaplan turbines are available in various configurations to better suit the characteristics of a site and with single as well as double regulation, depending on the necessity to ...
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Hydroalp - Pelton Turbines
Hydroalp supplies Pelton turbines for high head plants from almost one hundred meters up to overone thousand meters, with flow rates from a few liters to a few cubic meters per second, thanks to the possibility to vary the number of jets. In special cases like culverts or micro power plants, we can also offer system solutions based on PAT technology (pumps used as turbines). Thanks to the possibility to supply a wide variety of turbines, Hydroalp can ...
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Hydroalp - Hydrodynamic Screw Turbines
Hydroalp provides hydrodynamic screws for low head plants from a few meters to tens of meters and with flow rates from a few cubic meters up to a few tens of cubic meters per second. Screws (or Archimedean screws) are the ideal solution for all those power plants, where the use of Kaplan models would be uneconomic due to the combination of low power and low output. Depending on the flow rate fluctuations, screws can operate at fixed or variable speed. ...