The features of this CBG-F3 series gear pumps are its drive helical gear and its shaft cover installed with double row angle contact bearing. This design can bear the radial and axial force caused by the working helical gear, to guarantee the working performance and service time of the gear pumps. This series pumps are mainly installed with the taking force port of the engine. And they are widely used in the agricultural machinery, for example: Wheat harvester, Corn harvester, etc.