The Zoeller Pump Impeller-Mach Vtx 5.1875" 61HD is designed for efficient fluid movement in various pumping applications. This high-performance impeller features a diameter of 5.1875 inches, ensuring optimal flow rates and pressure performance. Constructed from durable materials, it is built to withstand harsh conditions and provide long-lasting service. The impeller is compatible with Zoeller's 61HD series pumps, making it an ideal replacement part for maintaining system efficiency. Its design adheres to industry standards, ensuring reliable operation in both residential and commercial settings.