The Grundfos NBE 32-250/199 S2-A-F2-A-BQQE 2P 5.5kW 3x380-500V is a high-efficiency, speed-regulated single-stage, in-line centrifugal pump. Featuring an integrated frequency converter and an IE5 efficiency class motor, it is designed for reliable operation in water supply, industrial pressure boosting, liquid transfer, HVAC, and irrigation systems. Constructed with a cast iron pump housing and impeller, it offers robust performance with a maximum operating pressure of 16 bar and a liquid temperature range of -25 to 120 °C. This model includes built-in motor protection and thermal protection, ensuring long-term durability and safety.