Grundfos 99076273 Pump, CRE 20-4 N-GJ-A-E-HQQE Vertical Multistage Centrifugal, 2″ x 2″ ANSI Flange Connection, Fitted with Sensor, 4 Stages, 10 HP, 440-480 Volt, 60 Hz, 3 Ph (Three Phase), 3470 RPM (Rated), EPDM Shaft Seal. 250° F Max Op Temp, 232 PSI Max Pressure, 111 GPM Capacity. Materials: Basic Version.