The CBK series high pressure gear pump are hydraulic power component in the hydraulic systems. DU bearings with high loading capacity and aluminum alloy housing of high strength have been adopted. The pumps have the advantageous of being high in pressure, wide in speed range, more in displacement size, small in volume, reliable in working and convenient in maintenance etc...It is widely used in a variety of mechanical engineering main pump, auxiliary pump, and so on.

Besides single and double pumps of CBK series gear pumps. Triple and quadruple pumps can be combined and the safety valve can be installed within them to be selected by main machines.