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CBSL2063/2040 Series Gear Pump
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Description
CBSL2063/2040 Series Gear Pump
Product Overview
The CBSL2063/2040 series is a high-performance tandem external gear pump designed for hydraulic systems. Adopting the positive displacement principle, it relies on precise meshing of gears to transfer fluid, delivering a pulseless flow rate proportional to the gear speed. This series integrates advanced structural designs and high-quality materials, ensuring excellent stability, efficiency, and durability in harsh industrial environments.
Core Features
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Superior Material Selection: The pump housing is made of high-strength aluminum alloy or ductile iron, striking a balance between lightweight design and high load-bearing capacity. Internal components adopt wear-resistant materials and DU self-lubricating bearings, effectively extending the service life.
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Advanced Compensation Mechanism: Equipped with axial clearance floating compensation and radial balance technology, the pump maintains high volumetric efficiency (up to 98%) during long-term operation by minimizing internal leakage.
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Flexible Connection Options: Multiple input shaft connection types are available, including flat key, rectangular spline, and involute spline. Inlet and outlet ports can be configured with thread or flange connections to fit diverse installation requirements.
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Stable Operational Performance: Optimized gear tooth profile design reduces noise and vibration significantly, ensuring quiet and smooth operation even under high-pressure conditions. The sealed structure prevents fluid leakage, enhancing operational reliability.
Model Interpretation
The model coding of CBSL2063/2040 follows industry standards, with each segment indicating specific parameters:
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CB: Product code for gear pump;
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S: Structural feature code (specific to series design);
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L: Installation/rotation direction code (left rotation by default, right rotation optional);
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2063: Nominal displacement of the front pump (63 mL/r);
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2040: Nominal displacement of the rear pump (40 mL/r).
Technical Specifications
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Parameter
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Value
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|---|---|
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Nominal Displacement
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63/40 mL/r (front/rear pump)
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|
Maximum Discharge Pressure
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25 MPa
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Rated Speed
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2300 r/min
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Volumetric Efficiency
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≥ 98%
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Applicable Fluid
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Hydraulic oil (viscosity 10-100 mm²/s)
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|
Operating Temperature Range
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-20℃ ~ 80℃
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Application Fields
Widely used in hydraulic systems of construction machinery, mining equipment, and agricultural machinery, including forklifts, loaders, excavators, cranes, road rollers, and roadheaders. It also serves in light industry, environmental sanitation, petroleum machinery, and coal mining equipment, providing reliable power support for various heavy-duty operations.
Note
The product comes with a one-year warranty. Customization of displacement, rotation direction, and connection mode is available according to customer requirements to replace domestic and imported similar products with cost-effective solutions.
Shipping & Delivery
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