The Grundfos NB 125-200/219 EUP A-F2-A-BQQE (Product Number 98843511) is a high-efficiency standard block pump designed for reliable performance in various industrial and commercial applications. Featuring a robust cast iron housing (EN-GJL-250) and impeller (EN-GJL-200), stainless steel shaft (EN 1.4057), and a BQQE single shaft seal, this pump ensures durability and long service life. It operates at 1470 rpm, delivering a rated flow of 140 m³/h and a rated head of 15.9 m, with a maximum head of 20.0 m. The pump is equipped with an IE3 efficiency MGE132MB motor, rated at 7.5 kW, and is suitable for liquids from -25 to 120 °C with a maximum operating pressure of 16 bar. It features DN 125 pipe connections conforming to EN 1092-2 flange standard, PN 16 pressure rating, and an IP55 enclosure class. The port-to-port length is 500 mm.