The Grundfos H82NN2, also known by product number 989972439, is a robust NK 125-400 series standard baseplate pump designed for reliable performance in various industrial and commercial applications. This genuine Grundfos pump features a cast iron housing and impeller (EN JL1040), a primary shaft seal of SBQQE (Silicon Carbide/Silicon Carbide/EPDM), and is powered by a 30 kW, 2-pole motor (Type 160MC). It operates at 50 Hz with a rated voltage of 3x380-415V, offering an IE3 efficiency of 92.9%. With an IP55 enclosure class and F insulation class, it ensures durability and safety. Key specifications include a rated flow of 160 m³/h, a rated head of 76.5 m, and a maximum operating pressure of 16 bar. The pump has a port-to-port length of 650 mm and a net weight of 360 kg.