Grundfos 9-Stage Centrifugal Pump, Series: CRI, Model: CRI 5-9, 115/208 to 230 V, Amperage Rating: 24.2/19.7 to 12.1 A, 60 Hz Frequency, HP Rating: 3 hp, Phase: 1 ph, 25/32 mm Inlet Connection, Outlet Connection Size: 25/32 mm, 30.4 gpm Flow Rate, Maximum Pressure: 362.59 psi, Maximum Head: 298.6 ft, 3457 rpm Speed, Motor Type: WEG - Squirrel Cage Induction, Motor Speed Rating: 3510 rpm, Service Factor: 1.15, -4 to 194 deg F, Frame: 182TC, FKM/Silicon Carbide/Stainless Steel Housing, 9.88 in Overall Length, 8.27 in Overall Width