Minipower Packs Standard "UPW-STD" ports P-T 1/4 "G - three phase motor HP T4P 3.00 - 2.20 kW 4 P B14 400V/50Hz - 1410 rpm - Pump 1P4,3 (6.0 l / min) - Maximum Pressure 170 bar - pressure relief valve to be set - check valve - Steel tank 5 lt. painted - central support - Horizontal mounting "OR" -