CBT-F500 Series Gear Pump
CBT-F500 Series 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
| Availability: | |
|---|---|
Product Description
The CBT-F500 Series Gear Pump is a high-pressure external hydraulic gear pump designed for stable hydraulic power transmission and efficient oil flow output. Featuring a compact structure, high-strength aluminum alloy housing, precision-machined gears, and high volumetric efficiency, the CBT-F500 Series delivers reliable performance, low noise operation, and long service life in demanding hydraulic applications.
Widely used in construction machinery, agricultural equipment, forklifts, dump trucks, hydraulic power units, and industrial hydraulic systems, the CBT-F500 Series offers stable pressure performance, easy installation, and multiple shaft and port configurations to meet various working

Specification
| Parameter | CBT-F525 | CBT-F532 | CBT-F540 | CBT-F550 | CBT-F563 |
|---|---|---|---|---|---|
| Nominal Displacement (mL/r) | 25 | 32 | 40 | 50 | 63 |
| Rated Pressure (MPa) | 20 | 20 | 20 | 20 | 20 |
| Max Pressure (MPa) | 25 | 25 | 25 | 25 | 25 |
| Min Rotation Speed (r/min) | 600 | 600 | 600 | 600 | 600 |
| Rated Rotation Speed (r/min) | 2000 | 2000 | 2000 | 2000 | 2000 |
| Max Rotation Speed (r/min) | 3000 | 3000 | 3000 | 3000 | 3000 |
| L | 127 | 130 | 132 | 136 | 142 |
| L1 | 66 | 66 | 66 | 72 | 72 |
| φd | 50 | 65 | 65 | 76 | 76 |
| Inlet | Φ20 | Φ24 | Φ30 | Φ30 | Φ30 |
| Outlet | Φ20 | Φ20 | Φ24 | Φ30 | Φ24 |
| M | M8 | M8 | M8/10 | M8/10 | M8/10 |

Application
Applications
Winches, oil field and drilling
equipment, earthmoving and
construction equipment, die
casting, molding machines, press
machines, trash compactors, balers
and primary metals
Gear Pumps are typically packaged securely to prevent damage during transit. The packaging includes:
Protective Wrapping: To safeguard the high-precision pump body and shaft from moisture and environmental damage.
Custom Cartons or Crates: Individual reinforced packaging with shock-absorbent inserts for single pumps, and sturdy wooden crates for bulk or tandem pump orders to ensure safe handling.
Documentation: Includes technical data sheets, installation guides, and quality inspection certificates.
Delivery time depends on the specific model, port configurations, and destination but typically ranges from 1 to 4 weeks from the order date.
Factory & FAQ
The CBT-F500 Series is a high-pressure external hydraulic gear pump used for hydraulic oil transmission in mobile and industrial hydraulic systems.
Main features include:
High volumetric efficiency
Compact and lightweight structure
Low noise operation
Stable pressure performance
Durable aluminum alloy housing
Long service life
Typical applications include:
Construction machinery
Agricultural machinery
Forklifts
Dump trucks
Hydraulic power units
Industrial hydraulic systems
Common models include:
CBT-F520
CBT-F525
CBT-F532.5
CBT-F540
CBT-F550
CBT-F563
Most models support:
Rated pressure: 20–25 MPa
Maximum pressure: up to 28 MPa
The CBT-F500 Series generally supports:
Minimum speed: 500–600 r/min
Rated speed: 2000–2500 r/min
Maximum speed: 2500–3000 r/min
The pump can be supplied with:
Plain key shaft
Rectangle spline shaft
Customized shaft configurations
Yes. Clockwise (R) and counterclockwise (L) rotation options are available according to installation requirements.
The pump is suitable for standard hydraulic oil and anti-wear hydraulic fluids used in industrial and mobile hydraulic systems.
Recommended maintenance includes:
Keeping hydraulic oil clean
Avoiding dry running
Checking seals and fittings regularly
Using proper filtration systems
Performing routine maintenance regularly