CBN Series Hydraulic Gear Pump | CBN-F3, CBN-E314, CBN-F316 | Tractor & Forklift Pump
| Model Number | CBN, CBN-F3, CBN-E314, CBN-F314, CBN-E316, CBN-F316, CBN-F304CFPR |
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Product Description
CBN Series High-Performance Hydraulic Gear Pumps
Product Overview: The CBN Series hydraulic gear pump is one of the most widely utilized power components in the construction and agricultural machinery sectors. Engineered with a high-tensile extruded aluminum housing and a three-piece floating bushing structure, this series ensures extreme durability under rigorous conditions. This featured range includes core specifications such as CBN-F3, CBN-E314, CBN-F314, CBN-E316, and CBN-F316, alongside specialized models like CBN-F304CFPR featuring front-bearing support. With its advanced axial gap compensation, the CBN series maintains a volumetric efficiency above 93% across the entire pressure spectrum, making it the definitive choice for tractor lift systems and forklift multi-way valve circuits.
Key Technical Advantages:
High-Tensile Aluminum Alloy Body: Manufactured from high-density, wear-resistant, and anti-corrosive aluminum, providing an excellent power-to-weight ratio and superior heat dissipation.
Floating Bushing Compensation: Equipped with an automated axial gap compensation mechanism to minimize internal leakage, ensuring stable flow delivery even under continuous high-pressure operation.
Versatile Mounting Configurations: Offers two primary pressure ratings—F (20 MPa) and E (16 MPa)—supporting Keyed, Splined shafts, and various flange mounting protocols (e.g., the CFPR spec).
Enhanced Contamination Resistance: Optimized internal geometry for harsh agricultural environments, providing robust resistance against fluid impurities and extending system maintenance intervals.
Target Applications: Tractor hitch/lift systems, forklift steering and lifting, compact excavators, hydraulic log splitters, and industrial hydraulic power units.
Detailed Models & Parameters:
Core Series: CBN Series High-Pressure Gear Pump.
Model Keywords: CBN-F3, CBN-E314, CBN-F314, CBN-E316, CBN-F316, CBN-F304CFPR.
Displacements (ml/r): Precision options including 4ml, 14ml, and 16ml specifications.
Pressure Ratings: Grade E (16 MPa / 160 Bar); Grade F (20 MPa / 200 Bar); Peak pressure capability up to 25 MPa.
Technical Configs: Available in Left-hand (L) and Right-hand (R) rotations; versatile shaft and flange protocols for seamless OEM integration.






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