Product Description
Yuken Type PV2R1 Series High-Performance Low Noise Vane Pumps
Product Overview: The PV2R1 Series is globally recognized as the “King of Silence” in the industrial hydraulic sector. Specifically developed for low-noise requirements, this fixed displacement vane pump is widely integrated into high-precision processing equipment worldwide due to its exceptional performance and reliability. This range covers the complete PV2R1 spectrum, from PV2R1-6 to PV2R1-31, including the highly popular PV2R1-19. Utilizing a unique pressure-balanced construction, the PV2R1 series delivers extremely stable flow output and an 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 systems. The operational noise is significantly lower than competing models, making it the top choice for improving factory noise environments.
High Volumetric Efficiency: Equipped with precise axial and radial pressure balancing to minimize internal leakage, ensuring efficient power output even under continuous high-pressure conditions.
Exceptional Durability: The pump housing is made of high-strength cast iron, and internal components undergo specialized heat treatment to enhance wear resistance and reduce maintenance frequency.
Installation Flexibility: Offers multiple port orientation combinations and shaft specifications, allowing for seamless replacement of original Yuken pumps without altering 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.
Displacement Range (cc/rev): Spanning from 5.8 cc to 31 cc.
Pressure Ratings: Rated pressure up to 17.5 MPa, with intermittent spikes up to 21 MPa.
Speed Range: 750 – 1800 r/min.


Company Profile
Our Advantages
Fast & Reliable Delivery
Extensive Partnerships
Strict Quality Assurance
Competitive Pricing
Reply within 24 hours!











