Minipowerpack Standard "UPW-STD" ports P-T 1/4 "G -three phase motor T4P 0.35HP - 0.25 kW 4 P B14 400V/50Hz - 1410 rpm - Pump 0P0, 25 (0.36 l / min) - Pressure maximum 190 bar - pressure relief valve to set - check valve - metal tank black painted 3 lt. - central support - Horizontal mounting "OR"