The Grundfos WT8PNG (Grundfos Product Number 99539537) is a high-efficiency NKE 50-125/144 S2-A1F2-A-E-S-BQQE 2P 7,5kW 3x380-500V speed-regulated centrifugal pump. This standard foundation pump features a robust cast iron construction for the pump housing and impeller, ensuring durability and reliable performance. Equipped with an MGE132SC motor, it delivers a rated power of 7.5 kW and operates on a 3x380-500V power supply at 50/60 Hz. Designed for a maximum operating pressure of 16 bar and a liquid temperature range of -25 to 120 °C, it is suitable for various industrial applications. The pump has a rated flow of 25 m³/h and a rated head of 25.5 m, with an impeller diameter of 144 mm. It features a BQQE primary shaft seal and DN 65 / PN 16 pipe connections according to DIN flange standard.