GPC4 series high pressure gear pumps are one of imported high pressure gear pumps with introduction technology from VICKERS, U.S.A. GPC4 series high pressure gear pumps have the advantageous features of the axial flexible compensation and radial hydraulic balance. This series pumps can also be combined into multiple pumps to meet the special needs. GPC4 gear pumps can provide various kinds of mounting flanges, shaft ends and inlet & outlet oil connection with SAE and Chinese standards. They are widely used in the construction, walking machinery and other hydraulic systems.