The Grundfos 98974591 NB 125-250/269 A-F2-A-BQQE is a genuine Grundfos standard block pump designed for reliable fluid transfer in various industrial and commercial applications. This robust pump features a cast iron housing and impeller, ensuring durability and long service life. It is equipped with a 22 kW MGE180ML2-FF300 motor, operating at 50 Hz with a rated voltage of 3 x 380-480 V. The pump offers a nominal flow of 125 m³/h and a nominal head of 25 m, with an impeller diameter of 269 mm. It is suitable for liquid temperatures ranging from -25 to 120 °C and can handle a maximum operating pressure of 16 bar. The pipe connection is DN 125 with a PN 16 pressure stage, adhering to EN 1092-2 flange standards. Its IE3 efficiency motor is protected by PTC, with an IP55 enclosure class.