The Grundfos A8MV8A, also identified by product number 98972906, is a genuine Grundfos NK 125-315/262 A2F2AE-SBQQE single-stage centrifugal pump. This robust foundation pump is engineered for demanding applications including district heating, air conditioning, industrial processes, and water supply systems. It features a durable cast iron housing (EN-GJL-250) and impeller (EN-GJL-200), ensuring long-lasting performance. The pump is equipped with a high-quality SBQQE primary shaft seal (Silicon Carbide/Silicon Carbide/EPDM) and operates efficiently across a liquid temperature range of -25 to 120 °C. With a rated flow of 144 m³/h and a rated head of 22.9 m, it provides powerful and reliable fluid transfer. It has DN 125 discharge and DN 150 suction flanges conforming to EN 1092-2, with a pressure rating of PN 16.