The Grundfos NK 150-200/224 A1F1AE-SBAQE is a robust, single-stage, non-self-priming end-suction centrifugal pump, often referred to as a standard base pump, designed for various industrial and commercial applications. Featuring a durable cast iron pump housing and impeller, with a stainless steel shaft, it ensures reliability. This pump is equipped with an efficient 110 kW, 2-pole, IE3 motor, operating at 380-420D/660-725Y V, 50 Hz. It delivers a rated flow of 300 m³/h and a rated head of 17.5 m, with a maximum head of 22.4 m. The pump utilizes an SBAQE primary shaft seal and conforms to ISO9906:2012 3B curve tolerance. It is suitable for liquid temperatures ranging from -25 to 120 °C and operating pressures up to 16 bar. The pipe connection is DN 150 with PN 16 pressure rating, adhering to the EN 1092-2 flange standard.