






A compact 4 cc/rev internal hydraulic gear pump designed for stable flow in mobile and industrial equipment. Rated up to 20 MPa with speeds up to 3000 r/min, featuring an aluminum body, A-oval flange mounting, and plain key shaft options with left/right rotation.
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Key specs:\n- Displacement: 4 cc/rev\n- Pressure: 20 MPa rated / 20 MPa max\n- Speed: 2000 r/min rated / 3000 r/min max\n- Rotation: L (counter-clockwise) or R (clockwise)\n- Structure: internal gear type\n- Material: aluminum housing\n- Mounting: A-oval flange\n- Shaft: plain key\n\nProduct advantages:\n- Compact displacement for precise, steady flow control in tight installation spaces.\n- 20 MPa capability supports common hydraulic functions such as lifting, steering, auxiliary circuits, and implement actuation.\n- Aluminum construction helps reduce overall machine weight while maintaining good heat dissipation.\n- A-oval flange + plain key shaft supports quick integration and broad interchangeability in many mobile hydraulic designs.\n- Left/right rotation variants simplify matching to different drive layouts and transmission directions.\n\nTypical applications:\n- Material handling: forklifts, telehandlers, stackers/aerial platforms (lift, tilt, steering assist).\n- Construction: skid steer loaders, mini-excavators, wheel loaders, backhoe loaders (aux circuits, pilot supply, attachments).\n- Agriculture/industrial vehicles: tractors, sprayers, sweepers (implement hydraulics, auxiliary power).\n\nSupply capability:\n- Factory direct manufacturing for global customers; available for OEM/ODM, private label, customization, wholesale, and distributor/agent partnerships.
| CBHS-FL3 Series Hydraulic Gear Pump Parameters | |
|---|---|
| Displacement | 10 cc/rev, 16 cc/rev, 14 cc/rev, 6 cc/rev |
| Rated Pressure | 20 MPa (2900 psi) |
| Max Pressure | 20 MPa (2900 psi) |
| Rated Speed | 2000 r/min |
| Max Speed | 3000 r/min |
| Rotation | L: Left (counter-clockwise), R: Right (clockwise) |
| Structure | Internal Gear Pump |
| Material | Aluminium |
| Flange Version | A-Oval Flange |
| Shaft Type | P: Plain Key |




We provide OEM/ODM services. When your product orders reach a certain value, we can offer a variety of customization services, including labels, packaging, product colors, and more.
We support multiple currencies and diverse payment methods, such as T/T, L/C, Alibaba platform, China Manufacturing Payment Platform, bank transfer, and more.
We can provide samples, and the sample costs will be refunded to you in the form of deducted payments in the later stages.