Hydraulic Gear Pump
CBN series hydraulic gear pump depends on two or above two gears to transport liquid. The gears are sealed inside a pump casing, the mutual meshing of which can lead to the change of working space. Our product adopts the overall aluminum alloy die casting, which mainly features compact structure, high hardness, strong stress tolerance and long lifespan. Thanks to the axial pressure compensation structure of the floating bushing, the pressure leakage of the hydraulic components can be automatically compensated so as to provide stable pressure and reliable performance.
This series hydraulic gear pump can be classified as various models, including CBN-E306, CBN-E325 etc. They possess the same rated pressure of 16MPa and rotational speed of 2000r/min but different input power and nominal flow, which can meet the requirements of distinct machinery. Our product is widely applicable to the hydraulic system of engineering machinery, mining machinery, farm machinery, or hoisting and conveying machinery.
Performance Parameters
Model | Nominal Flow (mL/r) | Rated Pressure (MPa) | Rotational Speed (r/min) | Input Power (kW) | ||
E | F | Rated | Minimum | |||
CBN-E306 | 6 | 16 | 20 | 2000 | 1100 | 3.95 |
CBN-E308 | 8 | 900 | 5.27 | |||
CBN-E310 | 10 | 6.58 | ||||
CBN-E312 | 12 | 7.9 | ||||
CBN-E314 | 14 | 9.22 | ||||
CBN-E316 | 16 | 10.53 | ||||
CBN-E320 | 20 | 13.17 | ||||
CBN-E325 | 25 | 16.46 | ||||
Working oil (mm2/s) | Oil Temperature (℃) | Filter Precision of Oil (μm) | Volumetric Efficiency Under Rated Operating Conditions (%) | |||
20-43 Hydraulic oil | -20-80 | ≤ 25 | ≥ 90 |
美工注意:PDF做成链接,分别取名为CB-Fc50-2CB-Fc drawing,CBN-E306LEL drawing