The Grundfos NKE 50-160/167 A1F2AE-SBQQE 2P (Article Number 99098953) is a high-efficiency, speed-regulated end-suction centrifugal pump. Designed for pumping thin, clean, non-aggressive liquids free from abrasive or long-fibred solids, this non-self-priming pump features a horizontal volute casing with axial suction and radial discharge. It is equipped with an IE3 motor and an integrated variable frequency drive (VFD) for precise speed control, ensuring optimal performance and energy efficiency in various industrial applications. The pump housing is made of robust cast iron (EN-GJL-250), the impeller from cast iron (EN-GJL-200), and the shaft from stainless steel (EN 1.4057). It features an SBQQE shaft seal (Silicon Carbide/Silicon Carbide/EPDM) and is suitable for liquid temperatures from -25 to 120 °C with a maximum operating pressure of 16 bar.