






80 cc/rev external hydraulic gear pump with cast iron body, SAE flange mounting, rectangle spline shaft, and optional bidirectional rotation. Designed for mobile and industrial hydraulic systems requiring stable flow at up to 30 MPa and speeds up to 2500 r/min.
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This external gear pump delivers 80 cc/rev displacement for consistent flow output in vehicle-mounted and industrial hydraulic circuits. It supports multiple rated pressure levels (up to 29 MPa) with a maximum pressure of 30 MPa, making it suitable for lift, steering, auxiliary, and implement circuits. The cast iron housing improves durability and wear resistance for demanding construction, material handling, and agricultural environments. SAE flange interface simplifies installation and interchangeability, while the rectangle spline shaft provides reliable torque transmission. Rotation can be specified as right, left, or bidirectional to match different power take-off and system layouts. Ideal for OEM manufacturing, private label/branding, customization, bulk supply, and distributor/wholesaler sourcing needs.
| CBHC Series Hydraulic Gear Pump Parameters | |
|---|---|
| Displacement | 40 cc/rev, 50 cc/rev, 63 cc/rev, 80 cc/rev, 25 cc/rev, 34 cc/rev, 82 cc/rev |
| Rated Pressure | 16 MPa (2320 psi), 18 MPa (2610 psi), 28 MPa (4061 psi), 29 MPa (4206 psi) |
| Rated Speed | 2200 r/min |
| Structure | External Gear Pump |
| Material | Cast Iron |
| Shaft Type | H: Rectangle Spline |
| Flange Version | SAE Flange |
| Max Pressure | 30 MPa (4351 psi) |
| Rotation | L: Left (counter-clockwise), R: Right (clockwise), /: (Bidirectional) |
| Max Speed | 2500 r/min |




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.