Hydrostatic drives are widely recognized as an excellent means of power transmission when variable output speed is required. Typically outperforming mechanical and electrical variable-speed drives and ...

Roto Pumps Limited is an India-based manufacturer of progressive cavity pumps. The Company provides pumping solutions to a range of industries including wastewater, sugar, paper, paint, oil & gas, ...

Abstract: Pressure control of a novel indexing variable displacement pump used in large earth moving machinery is investigated. It is shown that modeling insights are useful in the control design ...

Abstract: In an effort to make pumped hydropower storage (PHS) technology feasible for regions with a flat topography, recent research shows promising results using a contra-rotating reversible ...