... level and longer service life features VQ Series Single pump SeriesDisplacementcodeGeometricDisplacement mL/rVQ SeriesWeightKgMax.speed rpmMax.Pressure Mpa202727001412311.7214155186197228279301033113612401614451425103327002114.812401445175525001960216735216725002122.725813097351122400381214542138220017. ... 45,50,57,60,66,7521,25,30,35,37VQ Series VQ Series high speed and pressure intra-vane pumps