Riedler Pump with Pelton Turbine The Riedler pump with Pelton turbine, built c. 1904 (Allis-Chalmers). NMHT. Name Riedler Pump with Pelton Turbine Industry Type Power Industry turbine Site Name Riedler Pump with Pelton Turbine Country United States Collection Vogel Slide Collection Tags hydropower turbine United States