Product Overview
The PARKER F12-250-QF-SV-K-000-0000-P0 (part number 3788847) is a high-performance axial piston motor/pump from Parker Hannifin’s renowned F12 series. Engineered with a bent-axis design, this unit delivers exceptional efficiency and reliability in both open and closed loop hydraulic systems. The F12 series is specifically designed for demanding applications requiring high pressure, high speed, and precise control. With a displacement of 250 cm³/rev, this model is capable of delivering substantial flow and torque, making it ideal for heavy-duty industrial and mobile hydraulic applications. Its robust construction and advanced engineering ensure long service life and consistent performance even under the most severe operating conditions.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Hydraulic Piston Pump / Motor (Axial Piston, Bent-Axis) |
| Model Designation | F12-250-QF-SV-K-000-0000-P0 |
| Part Number | 3788847 |
| Displacement | 250 cm³/rev |
| Operating Pressure | Up to 420 bar (rated), 500 bar (peak) |
| Speed Range | Up to 3,000 rpm (depending on application) |
| Mounting & Connection | Standard ISO / SAE flange, splined shaft |
| Control Type | SV (Standard Control), K (Adjustable) |
Engineering Features & Advantages
- Precision Performance: Bent-axis axial piston design ensures high volumetric and mechanical efficiency, with excellent performance at high pressures and speeds.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with robust bearings and hardened components for extended service life.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, ensuring drop-in replacement without modification.
- Versatile Functionality: Operates as both a pump and a motor, providing flexibility in system design and reducing inventory requirements.
- Advanced Control Options: Available with a range of controls including pressure, flow, and torque, to suit specific application needs.
Typical Industrial Applications
This axial piston unit is ideal for a wide range of heavy-duty applications, including plastic injection molding machines, metallurgical presses, construction and marine hydraulics, CNC machine tools, and other high-pressure industrial systems requiring precise control and reliable performance.
PRODUCT IMAGES



PARKER F12-250-QF-SV-K-000-0000-P0 / 3788847 Axial Piston Motor/Pump
⚡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine PARKER F12-250-QF-SV-K-000-0000-P0 / 3788847 Hydraulic Axial Piston Pump. This Germany-made hydraulic component features a fixed displacement design, delivering reliable, high-pressure fluid power for heavy-duty industrial systems.





