Product Overview
The YUKEN PV2R1-10-F-RAA-42 is a fixed displacement hydraulic vane pump engineered by YUKEN, a globally recognized manufacturer of high-performance hydraulic components. Operating on the intra-vane working principle, this pump utilizes a balanced rotor-and-vane cartridge assembly rotating within a precision-ground cam ring to deliver a constant, predetermined flow rate independent of system pressure variations. The PV2R1 series is specifically designed for low-noise, high-efficiency operation, making it a preferred choice for industrial hydraulic power units where smooth, pulsation-free flow and quiet operation are critical. The “10” designation indicates a nominal displacement of approximately 10 cm³/rev, while the “F” mounting flange and “RAA” port configuration ensure direct interchangeability with standard SAE and ISO mounting interfaces. This pump serves as the primary pressure and flow source in medium-pressure industrial hydraulic circuits, delivering reliable performance in continuous-duty applications.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Hydraulic Vane Pump (Fixed Displacement) |
| Model Designation | PV2R1-10-F-RAA-42 |
| Nominal Displacement | Approx. 10 cm³/rev (per model code “10”) |
| Operating Pressure | Standard Industrial Grade (Up to rated bar per PV2R1 series) |
| Mounting & Connection | Standard ISO / SAE Flange (“F” type) with RAA port configuration |
| Working Principle | Balanced intra-vane rotor within cam ring cartridge |
| Noise Level | Low-noise design characteristic of PV2R series |
Engineering Features & Advantages
- Precision Performance: The balanced vane cartridge design minimizes radial loads on the shaft and bearings, ensuring uniform flow output with minimal pressure pulsation and extended service life.
- Low Noise Operation: YUKEN’s proprietary intra-vane geometry and cam ring profile significantly reduce fluid-borne noise and vibration, ideal for noise-sensitive industrial environments.
- Industrial Reliability: Built for continuous operation under severe industrial conditions with robust cartridge construction that simplifies maintenance and reduces downtime.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, including the “F” flange and “RAA” port arrangement for drop-in installation.
- High Volumetric Efficiency: Precision-machined vanes and cam ring maintain tight clearances, minimizing internal leakage and maximizing hydraulic efficiency across the operating pressure range.
Typical Industrial Applications
The YUKEN PV2R1-10-F-RAA-42 is widely deployed in heavy industrial scenarios requiring reliable, quiet, and constant-flow hydraulic power. Common applications include plastic injection molding machines where precise flow stability is essential for consistent part quality; metallurgical presses and forming equipment operating under continuous duty cycles; CNC machine tools and machining centers demanding low-noise hydraulic power for tool changers, clamping, and axis drives; and general industrial hydraulic power units for construction, marine, and material handling systems. Its fixed displacement design makes it particularly suited for circuits using
PRODUCT IMAGES
YUKEN PV2R1-10-F-RAA-42 Fixed Displacement Hydraulic Vane Pump
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- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
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Shop the genuine YUKEN PV2R1-10-F-RAA-42 Fixed Displacement Vane Pump. This Japan-made high-pressure hydraulic component features a balanced vane design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.