pump-turbine runner

Pump Turbine Runner Overview and Manufacturing Process

A pump turbine runner is a crucial component in pumped-storage hydroelectric systems, enabling bidirectional operation for both power generation and water pumping. Designed with precision-engineered blades, it efficiently converts hydraulic energy into mechanical energy and vice versa. The runner must withstand high pressures, cavitation, and fatigue stresses, requiring advanced materials and precise machining.

The manufacturing process includes casting, CNC machining, heat treatment, surface finishing, and rigorous quality inspection to ensure durability and efficiency. Dawopu supports custom manufacturing based on provided drawings and samples, offering tailored solutions to meet specific operational requirements.