CB-B63 CB-B80 CB-B Hydraulic Gear Pump CB-B100 CB-B125 CB-B160

The CB-B series gear oil pump is a low-pressure hydraulic pump mainly used in hydraulic systems of machine tools and construction machinery, and can also be used as a lubrication pump or oil transfer pump. The following is its key information:

1. Structure and principle
Adopting a three piece design without side plates, mechanical energy is converted into hydraulic energy through a pair of meshing gears, relying on gap sealing for operation, without radial force balance or axial compensation devices
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The internal gear is in the shape of a circular arc, while the external gear is in the shape of a short amplitude outward swing, with characteristics such as low noise and good self-priming performance
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2. Technical parameters
Work pressure: 2.5MPa; Speed: 1450r/min; Displacement range: 2.5~125ml/r
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Volume efficiency: 70%~95%; Drive power: 0.13~6.5kW
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The models cover CB-B2.5 to CB-B125, and specific parameters can be found in Baidu Baike
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3. Application scenarios
Suitable for machine tool hydraulic systems, textile machinery lubrication, and conventional fluid transportation, mineral oil or similar vegetable oil with oil temperature ≤ 100 ℃ and viscosity 1-8E
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