The ZOELLER PUMP COMPANY Impeller-Mach Vtx 5.375" 61HD is engineered for superior performance in fluid transfer applications. This 5.375-inch impeller is specifically designed for the 61HD series, enhancing pump efficiency and reliability. Constructed from durable materials, it is built to endure demanding environments, making it ideal for both commercial and residential settings. The impeller's design ensures optimal flow and pressure, meeting industry standards for compatibility and performance. Upgrade your pumping system with this high-quality impeller for improved operational efficiency.