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@article{199630,
        author = {Mr. Sarthak S. Gujarathi and Mr. Rahul. R. Kulkarni and Mr. Pranay A. Makasare and Mr. Laxman V. Kamble},
        title = {PERFORMANCE ANALYSIS OF A SLOTTED BLADE IMPELLER FOR CENTRIFUGAL PUMP},
        journal = {International Journal of Innovative Research in Technology},
        year = {2026},
        volume = {12},
        number = {11},
        pages = {13720-13733},
        issn = {2349-6002},
        url = {https://ijirt.org/article?manuscript=199630},
        abstract = {This project focuses on the performance analysis of a slotted blade impeller for a centrifugal pump with the objective of improving hydraulic efficiency and flow stability. Conventional impellers often experience issues such as flow separation, recirculation, and non-uniform pressure distribution, which contribute to energy losses and reduced performance. To address these limitations, a modified impeller incorporating optimized blade slots is designed and analysed using 3D modelling and CFD simulation. The study evaluates key performance parameters including head, efficiency, velocity distribution, and turbulence characteristics for both conventional and slotted configurations. Results indicate that the slotted blade design enhances fluid guidance, reduces secondary flow effects, and delivers improved hydraulic output under the same operating conditions. The findings demonstrate the potential of blade-slot modifications as an effective and low-cost strategy for improving centrifugal pump performance and provide a foundation for further experimental validation and prototype development.},
        keywords = {B-pillar, composite materials, UTM.},
        month = {April},
        }