Production & Delivery
15-30 Days Production Lead Time



A high-performance P51 series bidirectional hydraulic gear pump with a 104.5 cc/rev displacement, designed for heavy-duty industrial applications requiring reliable power and efficiency.
| 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 |
Our large-scale factory provides the P51A646TEYR25-25 hydraulic pump, a robust P51 series gear pump featuring a 104.5 cc/rev displacement and bidirectional rotation capability. As an established manufacturer, we offer extensive manufacturing capabilities including OEM, private labeling, and custom production to meet specific technical requirements. This high-efficiency pump operates at a rated pressure of 16 MPa and reaches speeds up to 2400 r/min, making it suitable for a wide range of mobile and industrial machinery. We specialize in factory wholesale and are actively seeking global partners, including distributors, wholesalers, regional agents, and international traders. By choosing our factory-direct supply, you benefit from competitive pricing, stable lead times, and professional engineering support. Whether you need bulk wholesale orders or customized manufacturing solutions, our facility is equipped to handle large-scale global demands while maintaining consistent quality standards.



