Product Overview
The YUKEN PV2R1-25-F-RAA-41 is a high-performance fixed displacement hydraulic vane pump manufactured by YUKEN, a globally recognized leader in fluid power technology. Engineered around a precision-balanced vane and cam ring working principle, this pump delivers smooth, low-pulsation flow by allowing the rotor-mounted vanes to ride against a specially contoured cam ring as the rotor turns. The PV2R1 series is a compact, cartridge-style vane pump designed for industrial circuits requiring stable flow, quiet operation, and long service life. With a nominal displacement of 25 cm³/rev, the PV2R1-25-F-RAA-41 serves as a reliable pressure source for machine tools, injection molding equipment, and general industrial hydraulic power units, converting mechanical drive energy into controlled hydraulic flow with minimal noise and excellent volumetric efficiency.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Hydraulic Vane Pump (Fixed Displacement, Cartridge Type) |
| Model Designation | PV2R1-25-F-RAA-41 |
| Nominal Displacement | 25 cm³/rev (PV2R1 series size 25) |
| Operating Pressure | Standard Industrial Grade (up to rated continuous pressure per YUKEN PV2R1 series) |
| Mounting & Connection | Standard ISO / YUKEN Flange Mounting Interface |
| Shaft & Port Configuration | “F” Shaft Type, “RAA” Porting / Rotation Designation |
| Design Variation | “41” Series Design Code |
Engineering Features & Advantages
- Precision Performance: The hydraulic-balanced vane and cam ring design maintains uniform tip clearance, delivering stable flow output with minimal pressure ripple and exceptionally low operating noise — ideal for noise-sensitive industrial environments.
- Cartridge Construction: The PV2R1 series features a removable cartridge assembly, allowing rapid field service and replacement of the pumping element without disturbing the drive coupling or piping.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with hardened rotor, vanes, and cam ring surfaces providing excellent wear resistance and extended service intervals.
- High Volumetric Efficiency: Precision-matched internal clearances minimize internal leakage, ensuring consistent flow delivery across the operating pressure range.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original YUKEN OEM standards, ensuring drop-in interchangeability for existing PV2R1 installations.
Typical Industrial Applications
The YUKEN PV2R1-25-F-RAA-41 vane pump is widely deployed across heavy industrial sectors, including plastic injection molding machines where stable flow and low noise are critical, metallurgical presses and forging equipment requiring reliable continuous pressure supply, CNC machine tools and machining centers demanding precise hydraulic actuation, and general industrial hydraulic power units, construction machinery, and marine hydraulic systems where compact, quiet, and durable vane pump performance is essential.
PRODUCT IMAGES
YUKEN PV2R1-25-F-RAA-41 Hydraulic Vane 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 YUKEN PV2R1-25-F-RAA-41 Variable Displacement Vane Pump. This Japan-made hydraulic pump features a pressure-compensated design, delivering reliable, leak-free fluid power for heavy-duty industrial systems.