The Grundfos 98877246 NK 150-400/375 A2F1AE-SBQQE is a genuine Grundfos single-stage, non-self-priming, centrifugal volute pump designed for standard foundation mounting. This robust industrial pump features a cast iron casing (EN-GJL-250) and impeller (EN-GJL-200), a primary shaft seal of SBQQE (Silicon Carbide/Silicon Carbide/EPDM), and is suitable for liquid temperatures ranging from -25 to 120 °C. It operates at a maximum pressure of 16 bar with DN 150 pipe connections and a PN 16 pressure rating according to EN 1092-2 flange standard. The pump is driven by an IE3 efficiency motor (MG132MC2), rated at 7.5 kW, 3x 380-415 V, 50 Hz. Key performance data includes a rated flow of 200 m³/h and a rated head of 30.5 m at a pump data speed of 1475 rpm. The pump has an impeller diameter of 375 mm.