https://www.pumpsupermarket.com/product/cbt-12-10-multi-stage-horizontal-water-pump-4320-gph-1hp-220-460-volts-1-1-2in-ports-60-hz-3ph/
CBT 12-10 Multi-Stage Horizontal Water Pump — 4320 GPH, 1HP, 220/460 Volts, 1-1/2in. Ports - 60 Hz -3PH