Pumps: Hydraulic Machines and Energy Conversion

This lecture covers the operation of positive displacement and rotodynamic pumps, explaining how they convert mechanical energy into fluid energy. It delves into the design and characteristics of different pump types, such as screw and centrifugal pumps, and discusses the importance of pump characteristic and efficiency curves. The lecture also explores concepts like Net Positive Suction Head (NPSH) and cavitation, providing insights into the factors affecting pump performance and reliability.