The Grundfos NB 150-250/235 EUP A-F1-A-BQQE is a robust, single-stage, non-self-priming centrifugal pump designed for efficient liquid transfer in various industrial and commercial settings. Featuring a cast iron pump housing and impeller, and a stainless steel shaft, this pump ensures durability and reliable performance. It is equipped with an IE3 efficiency class motor (18.5 kW, 4-pole) and a BQQE primary shaft seal (Silicon Carbide/Silicon Carbide/EPDM) for optimal operation. With a rated flow of 200 m³/h and a rated head of 18.5 m, it handles liquids within a temperature range of -25 to 120 °C and a maximum operating pressure of 16 bar. The pump is approved with CE, EAC, UKCA, WRAS, ACS, NSF61, UBA, RCM, WEEE certifications.