The Grundfos NKE 80-160/177 S2 A2 F2 AE-SBQQE is a genuine Grundfos single-stage, speed-regulated end-suction centrifugal pump. Designed for pumping thin, clean, non-aggressive, and non-explosive liquids free from abrasive particles or fibres. This model features a back pull-out design for easy maintenance, allowing motor, motor stool, coupling, and impeller removal without disturbing the pump housing or pipework. It is fitted with an MGE motor and includes a separate sensor. The pump housing and impeller are constructed from cast iron (EN JL1040, ASTM A48-40B), and the shaft is made from stainless steel (EN 1.4301, AISI 304). It operates at 50 Hz with a rated voltage of 3 x 380-500 V, delivering a rated flow of 100 m³/h and a rated head of 42.5 m. The motor has an IE5 efficiency rating with 18.5 kW rated power.