Search Duplomatic description in Gear Pumps Max Displacement -- 162,8 8 87.6 251.7 fino a 61 Max Operating Pressure -- 230 250 260 315 330 Reset GPExternal gear pumps Max Displacement: 87.6 cm3/revp Max: 250 bar 1PExternal gears pumps Max Displacement: 8 cm3/revp Max: 230 bar IGPInternal gear pumps Max Displacement: 251.7 cm3/revp Max: 330 bar GPA*External gear pumps Max Displacement: fino a 61 cm3/revp Max: 260 bar IGS*Internal gear pumps Max Displacement: 162,8 cm3/revp Max: 315 bar