Grundfos 99392154 Pump, CRE 20-2 A-B-A-E-HQQE Vertical Multistage Centrifugal, 2″ x 2″ Oval / NPT(F) Connection, Basic Version 2 Stages, 5 HP, 200-240 Volt, 60 Hz, 3 Ph (Three Phase), 3461 RPM (Rated), EPDM Shaft Seal. 250° F Max Op Temp, 145 PSI Max Pressure, 111 GPM Capacity. Materials: Basic Version.