The Grundfos 98389383 CRIE 1-9 AN-CA-I-E-HQQE is a genuine Grundfos speed-regulated vertical multistage centrifugal pump designed for efficient and reliable operation. Featuring an integrated variable frequency drive (VFD), this pump delivers 0.75 kW of power at 1x200-240V, 60Hz. It is equipped with a robust EPDM/Silicon Carbide/Silicon Carbide (HQQE) mechanical shaft seal, stainless steel impellers (AISI 304), and a cast iron pump housing and base (EN-GJL-200). The pump has an IP55 enclosure class and F insulation class, suitable for liquid temperatures from -20 to 120 °C and max ambient temperature of 50 °C. It handles a maximum operating pressure of 25 bar and features DN 25 oval flange connections with flexible clamps.