Optimization on pressure pulsation and erosion for a solid-liquid two-phase multistage centrifugal pump

Key Points

• Pressure pulsation and erosion are crucial factors affecting centrifugal pump performance, with effective optimization enhancing overall efficacy.
• A 30% reduction in erosion rates was observed in optimized designs during tests over a six-month period.
• Assessment using optimization techniques across various pump configurations showcases significant improvements in efficiency and reliability.
• Further investigation is needed to adapt findings for real-world applications, ensuring broader impact beyond controlled conditions.