The ZOELLER PUMP COMPANY Impeller-Mach Vortex 8.125" 61HD is designed for optimal performance in demanding wastewater applications. With its innovative vortex design, this impeller enhances fluid dynamics, reducing the risk of clogs and ensuring efficient operation. Made from high-quality materials, it offers exceptional durability and resistance to wear. The 8.125-inch diameter is specifically engineered for compatibility with ZOELLER pump systems, meeting industry standards for performance and reliability. This impeller is a critical component for maintaining effective pumping solutions.