Yuken Type PV2R1 Series Vane Pump | PV2R1-6 to PV2R1-31 | Low Noise
| Model Number | PV2R1-12-FRAA-43 |
|---|
Product Description
Yuken Type PV2R1 Series High-Performance Low Noise Vane Pumps
Product Overview: The PV2R1 Series fixed displacement vane pump is globally recognized as the “King of Silence” for industrial hydraulic systems. Specifically developed for low-noise requirements, this series is widely integrated into high-precision machinery due to its exceptional reliability. This featured range highlights the complete PV2R1 spectrum, from PV2R1-6 to PV2R1-31, including the popular model PV2R1-12-F-RAA-43. Utilizing a unique pressure-balanced construction, the PV2R1 series delivers extremely stable flow output and extended service life even under intermittent pressures up to 21 MPa.
Key Technical Advantages:
Ultimate Silent Operation: Features specialized silencing grooves and precision-ground vane-rotor systems. Its operational decibel level is significantly lower than competing pumps, making it the top choice for modern workshop noise reduction.
High Volumetric Efficiency: Equipped with precise axial and radial pressure balancing to minimize internal leakage, ensuring efficient power output even under continuous high-pressure cycles.
Exceptional Durability: The pump housing is constructed from high-strength cast iron, with internal components undergoing specialized heat treatment to enhance wear resistance and reduce maintenance costs.
Installation Flexibility: Offers standard Flange (F) mounting and multiple port orientations (e.g., RAA), allowing for seamless replacement of original Yuken pumps without altering existing plumbing layouts.
Target Applications: Plastic injection molding machines, leather machinery, presses, precision grinding machines, and various industrial automation lines.
Detailed Models & Parameters:
Core Series: Yuken Type PV2R1 Series (Single Fixed Displacement).
Model Keywords: PV2R1-6, PV2R1-8, PV2R1-10, PV2R1-12, PV2R1-14, PV2R1-17, PV2R1-19, PV2R1-23, PV2R1-25, PV2R1-31, PV2R1-12-F-RAA-43.
Displacement Range (cm³/rev): Including key specifications: 6, 8, 10, 12, 14, 17, 19, 23, 25, and 31.
Technical Specs: F (Flange Mounting); RAA (Right-hand rotation, specific port orientation code); 43 (Design sequence code).
Pressure Ratings: Rated pressure up to 17.5 MPa with intermittent peaks reaching 21 MPa.


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