Grundfos 99266508 Pump, CRE 125-1 N-G-A-E-HQQE Vertical Multistage Centrifugal, 6″ x 6″ ANSI Flange Connection, Fitted with Sensor, 1 Stages, 25 HP, 460 Volt, 60 Hz, 3 Ph (Three Phase), 3531 RPM (Rated), EPDM Shaft Seal. 250° F Max Op Temp, 232 PSI Max Pressure, 660 GPM Capacity. Materials: Basic Version.