Production & Delivery
15-30 Days Production Lead Time



High-performance P51 series bidirectional hydraulic gear pump with 104.5 cc/rev displacement, designed for heavy-duty industrial and mobile applications requiring reliable pressure up to 17 MPa.
| P51 Series Hydraulic Gear Pump Parameters | |
|---|---|
| Displacement | 104.5 cc/rev, 21 cc/rev, 41.8 cc/rev, 52.3 cc/rev, 62.7 cc/rev, 64.6 cc/rev |
| Rated Pressure | 16 MPa (2320 psi) |
| Max Pressure | 17 MPa (2465 psi) |
| Rated Speed | 2200 r/min |
| Max Speed | 2400 r/min |
| Rotation | /: (Bidirectional) |
| Material | Cast Iron |
| Structure | External Gear Pump |
| Flange Version | A-Oval Flange, ISO-4 Mounting Holes, SAE Flange |
| Shaft Type | X: Involute Spline |
As a leading manufacturer of large-scale hydraulic solutions, we offer the Precision P51A646TEYR25-25 Hydraulic Gear Pump designed for versatility and durability. This P51 series component features a 104.5 cc/rev displacement and bidirectional rotation, making it ideal for complex hydraulic circuits. We provide comprehensive services including manufacturing, OEM, ODM, and customized branding to meet your specific technical requirements. Our factory direct supply ensures competitive wholesale pricing for bulk orders. We are actively seeking long-term partnerships with distributors, wholesalers, regional agents, and international traders to expand our global presence. With a rated speed of 600 r/min and a maximum pressure capacity of 17 MPa, this rugged cast iron pump is engineered for consistent performance. Partner with us for reliable factory wholesale access to premium hydraulic gear pumps and components.



