Grundfos VersaFlo Circulator Pump, TP Series, Model: TP 32-160/2 A-G-A-BUBE, 38.7 gpm Flow Rate, 52-1/2 ft Maximum Head, 0.55 kW, 208-230/460 V, 2.7 to 2.6/1.3 A, 60 Hz, 145 psi Maximum Pressure, 3490 rpm Motor Speed Rating, 1.25 Service Factor, 3/4 hp, 1-1/2 in Connection, Flanged Connection, 3 ph Phase, 2 Poles, In-Line Mounting, 40 deg C Ambient, 140 deg C Liquid, Iron, 18-3/16 in L, Additional Information: Stainless Steel Impeller Material