Consisting of 2 high pressure gear pumps, the CB2A Double pumps featurehigh mechanical and volumetric efficiency, low noise level as well as high reliability.They are widely used in the hydraulic systems where 2 independent power sources are required, such as excavators,loading machines, etc.

Combination of a Big Displacement, Low Pressure Pump and a Small Displacement, High Pressure Pump.The Axial Clearance Can be Automatically Compensated by the Floating Side Plates.An Unloading Valve Can Effectively Reduce the Power Consumption.

Combination of Two High Pressure Pumps.The Axial Clearance Can be Automatically Compensated by the Floating Side Plates.High Volumetric and Mechanical Efficiency.

Meticulous CAD Desigh of the Gear Tooth and Balancing Ratio.An Exacting Choice of High-performance Materials.Carefully Controlled Heat Treatments.High Fit Precision and Improved Surface Finish of high Standard.