Standard mini power pack "UPW-STD" 1/4"G P-T connections - Three-phase motor T4P 3.00HP - 2.20kW 4P B14 400V/50Hz - 1410 rpm - Pump 1P6.1 ( 8.6 l/min ) - Maximum pressure 121 bar - Relief Valve to be calibrated - Check valve - STS model (light) painted sheet metal tank 58 L. Painted with oil level.