The CBJ40-F series gear pump is widely used in various agricultural machinery—including tractors, harvesters, and rice transplanters—as the working pump for hydraulic systems.
MODEL INSTRUCTION
| CBJ40 | -F | * | * | -F | 1 | E |
| Series Code
|
Pressure Class (MPa) | Nominal Displacement (mL/r) | Handedness
|
Front Cover Connection Method
|
Oil Port Location and Shape
|
Shaft extension method
|
| CBJ40 | 20 | 10、12.5、14
16、18、20 25、30、32 |
R: Right
L: Left |
F: Two-hole GB rhombic flange
S: Two-hole SAE rhombic flange G: Four-hole rectangular flange |
1: Side flange connection
3: Side threaded connection |
K: Involute spline
H: Rectangular spline E: Single-key connection |
TECHNICAL FEATURE
01. Main components are made of aluminum alloy, making them lightweight.
02. Open design allows customization according to user requirements.
03. High volumetric efficiency, reliable operation, and long service life.
SPECIFICATION
| Product Model | Nominal Displacement
mL/r |
Rated Pressure
MPa |
Maximum Pressure
MPa |
Rated Speed
r/min |
Maximum Speed
r/min |
Maximum Speed |
| CBJ40-F10*-*** | 10 | 20 | 25 | 2500 | 3000 | Left/Right |
| CBJ40-F12.5*-*** | 12.5 | 20 | 25 | 2500 | 3000 | Left/Right |
| CBJ40-F14*-*** | 14 | 20 | 25 | 2500 | 3000 | Left/Right |
| CBJ40-F16*-*** | 16 | 20 | 25 | 2500 | 3000 | Left/Right |
| CBJ40-F18*-*** | 18 | 20 | 25 | 2500 | 3000 | Left/Right |
| CBJ40-F20*-*** | 20 | 20 | 25 | 2500 | 3000 | Left/Right |
| CBJ40-F25*-*** | 25 | 20 | 25 | 2500 | 3000 | Left/Right |
| CBJ40-F30*-*** | 30 | 20 | 25 | 2500 | 3000 | Left/Right |
| CBJ40-F32*-*** | 32 | 20 | 25 | 2500 | 3000 | Left/Right |
MAJOR SUPPLY
Primarily supplied to agricultural machinery manufacturers such as Foton Lovol Heavy Industry, Zoomlion Heavy Machinery, and Changzhou Changfa.
Please feel free to contact us with any questions，we’ll provide you with professional solutions.
