Gear Pump CBK1010-B3FL
A gear pump with a nominal displacement of 10ml/rev, wide body high-pressure design, rated pressure of approximately 16MPa, clockwise rotation, threaded inlet and outlet connections, and B3 flange and shaft extension.
Main technical parameters (typical values)
Displacement: 10 ml/r
Rated pressure: 16 MPa (160 bar)
Maximum pressure: 20 MPa (possible)
Speed range:
Rated speed: around 1500-2000 rpm
Maximum speed: around 3000 rpm
Minimum speed: around 600-800 rpm
Theoretical flow calculation:
At 1500 rpm, theoretical flow ≈ displacement × speed=10 ml/r × 1500 r/min=15 L/min
Volume efficiency: ≥ 90% (under rated operating conditions)
Total efficiency: ≥ 85%
Applicable medium: Mineral hydraulic oil (ISO VG32, VG46, etc.)
Installation method: flange installation (B3 type)
Characteristics and Applications
Features:
Sturdy structure and high pressure resistance: Wide body design is its core advantage.
High cost-effectiveness: Compared to plunger pumps, gear pumps are priced lower.
Strong anti pollution ability: relatively low requirements for oil cleanliness.
Good self-priming performance.
The flow rate cannot be adjusted (quantitative pump).
Noise: Under high pressure, the noise of gear pumps is slightly higher than that of vane pumps and plunger pumps.
Typical applications:
This small high-pressure gear pump is widely used in hydraulic systems of various industrial equipment and mobile machinery, such as:
Small hydraulic station, lubrication system
Auxiliary hydraulic system for construction machinery (such as forklifts, small cranes)
agricultural machinery
Fixed action circuits such as clamping and feeding of machine tools
Auxiliary actions of plastic injection molding machine
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