Standard Unit "UPW-STD" P-Tda 1/4"G- Three-phase motor T4P 1,5HP - 1,1kW 4 P B14 400V/50 Hz - 1410 rpm - Pump 1P5,1 ( 7,2 l / min) - Pressure Max 73 bar - Max pressure valve to be calibrated - Check valve - Steel black painted 5 lt tank (Square fl.) - Horizontal mounting "OR".