Design And Analysis Of The Radial Flow Impeller Of The Centrifugal Pump

Author(s)	Mr. T Naveen Kumar, Mr. V Prem kumar, Dr. J Uma Maheswari, Mr. C. Prabhu
Country	India
Abstract	Centrifugal pumps are widely used for pumping water over short to medium distances through a pipeline where moderate head and discharge are required. For optimum performance of the pump, the vanes should be properly designed. As there are very few papers that explain the radial type vane profile design procedure, it becomes very difficult for designers to design a vane, and they are forced to reverse engineer the vane profiles popularly available in the market. This project investigates the influence of the number of impeller blades on the performance of a centrifugal pump. Through a combination of design, computational fluid dynamics (CFD) simulations, and experimental validation, the study evaluates parameters such as pump efficiency, head, and flow rate characteristics for varying blade numbers. The results offer guidance on optimal blade design for specific applications and obtain maximum Efficiency.
Keywords	Pump, Impeller, Vane
Field	Engineering
Published In	Volume 8, Issue 1, January-February 2026
Published On	2026-02-04
DOI	https://doi.org/10.36948/ijfmr.2026.v08i01.67986

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