The Grundfos NB 125-500/421 AS-F2-A-BAQE is a genuine standard block end-suction pump, identified by part number 98302411, engineered for reliable performance in various industrial and commercial applications. This robust pump features an 18.5 kW, 400V (D) motor operating at 50 Hz, delivering a motor speed of 1470 rpm and a rated current of 34.0 A. Constructed with a durable cast iron casing and impeller (EN JL1040), it is equipped with a high-quality BAQE mechanical shaft seal. The pump boasts an IP55 enclosure class and F insulation class, ensuring durability and safety in demanding environments. It is designed for a maximum operating pressure of 16 bar and is suitable for liquid temperatures ranging from -25 °C to 120 °C. The pump includes DIN type DN 125 pipe connections and an FF400 motor flange.