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CBW-F300 Gear Pump
CBW-F300 Gear Pump
CBW-F300 Gear Pump
Yes
ISO9001, CE
• Industrial • Energy • Government (Non Aerospace) • HVAC • Mobile • Natural Resources • Transportation (Non Aerospace)
1. Industrial Hydraulic Systems 2. Mobile Equipment (Industrial Vehicles) 3. Construction and Engineering Machinery 4. Metallurgy Industry
Key Shaft and Spline shaft
1 set
Product Description
The CBW-F300 gear pump is a series of hydraulic gear oil pumps known for their high efficiency, low noise, and durable aluminum alloy construction. They are fixed displacement pumps used in various mobile and industrial hydraulic applications.
Positive Displacement: As gear pumps, they are positive displacement (or fixed displacement) pumps, delivering a constant amount of fluid for each revolution of the gears.
Durable Construction: The pumps feature a high-strength aluminum alloy housing, making them lightweight yet robust and resistant to vibration.
High Efficiency: They employ an axial clearance automatic compensation mechanism and radial hydraulic balance to maintain high volumetric and mechanical efficiency over a long service life.
Low Noise and Smooth Operation: The precision machining and structural design contribute to smooth operation and low noise levels.
Long Service Life: The use of self-lubricating, high-wear-resistant bearings enhances the pump's load capacity and ensures longevity, even under high pressure.
Versatile Connections: The inlet and outlet ports can be configured with various options, including thread and flange connections, for flexible installation.
Multiple Models: The series includes various models (e.g., CBW-F304, CBW-F306, CBW-F310, CBW-F316, CBW-F320, CBW-F325) offering different displacements to match specific flow rate and pressure requirements.
Specifications
| Models | Nominal displacement (mL/r) | Pressure Rated (MPa) | Pressure Max (MPa) | Rotation speed Rated (r/min) | Rotation speed Max (r/min) | Volumetric Efficiency (≥%) | Input Power (kW) |
| CBW-F304 | 4 | 20 | 25 | 2000 | 3000 | ≥92 | 3.8 |
| CBW-F306 | 6 | 20 | 25 | 2000 | 3000 | ≥92 | 5.7 |
| CBW-F310 | 10 | 20 | 25 | 2000 | 3000 | ≥92 | 9.6 |
| CBW-F314 | 14 | 20 | 25 | 2000 | 3000 | ≥92 | 12.5 |
| CBW-F316 | 16 | 20 | 25 | 2000 | 3000 | ≥92 | 15 |
| CBW-F320 | 20 | 20 | 25 | 2000 | 3000 | ≥92 | 20 |
| CBW-F325 | 25 | 20 | 25 | 2000 | 3000 | ≥92 | 21.2 |
Applications
CBW-F300 Gear pumps are versatile and widely used across different industries:
Construction Machinery: Used in civil construction equipment, such as excavators, loaders, and various mobile plant equipment.
Agriculture and Forestry Equipment: Vital components in farming machinery, agricultural tractors, and forestry applications.
Industrial and Handling Vehicles: Employed in forklifts, hoisting and transportation machinery, and general industrial vehicles.
Mining Machinery: The durable build of the pumps makes them suitable for use in rugged mining environments.
Industrial Automation: Integrated into various industrial automation systems due to their ability to deliver a smooth, pulse-free flow of hydraulic fluid.
Automotive: Used in various automotive hydraulic systems, though precise applications vary.
Factory&FAQ
What is the rated pressure of CBW-F300 gear pump?
Its rated working pressure is 16MPa, peak pressure can reach 20MPa, suitable for most medium-high pressure hydraulic equipment.
What is the applicable speed range?
Recommended working speed is 600~2500 r/min, excessive speed will cause heat and shorten service life.
What hydraulic oil is suitable for this pump?
It is suitable for ordinary anti-wear hydraulic oil, viscosity range 22#~68# hydraulic oil, working oil temperature 20℃~80℃.
Why does the pump make loud noise during operation?
Main reasons: air enters the oil circuit, insufficient oil level, blocked oil suction filter, wrong rotation direction, loose installation or shaft misalignment.
What causes insufficient flow and low pressure?
Internal wear of gears, aging oil seal leakage, blocked pipeline filter, relief valve failure or insufficient motor power.
Is CBW-F300 pump easy to install and replace?
Yes, it adopts standard installation interface, universal shaft end and oil port size, convenient for direct replacement of old pumps.
Does this gear pump support clockwise and counterclockwise rotation?
It has fixed rotation direction, please confirm the arrow mark on pump body before installation, reverse rotation will cause no oil output and damage parts.
How to prevent oil leakage of CBW-F300 pump?
Use qualified sealing accessories, avoid long-term overpressure operation, regularly check oil seal and gasket aging condition.
What are the main application scenarios?
Sanitation garbage truck, dump truck, agricultural tractor, loader, small engineering machinery and other mobile hydraulic equipment.
What is the maintenance cycle?
Replace hydraulic oil and filter every 500 working hours; inspect internal wear and sealing parts every 2000 hours.
Can it work in high temperature and dusty environment?
The cast iron shell is strong and durable, but it must ensure clean oil suction and good heat dissipation, otherwise it is easy to accelerate wear.
What should I do if the pump is stuck and cannot run?
Stop the machine immediately to check if there is impurity stuck inside, do not force start to avoid burning out power parts.
