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Yuken Type PV2R Series Vane Pump | PV2R3, PV2R31, PV2R34 | PV2R3-116, PV2R31-94/25
| Model Number | PV2R, PV2R31-94/25RRA, PV2R34-116-153-L-REAA-31, PV2R3-116-L-RAA-31 |
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Product Description
Yuken Type PV2R Series High-Performance Ultra-Quiet Vane Pumps
Product Overview: The PV2R Series is the iconic “Ultra-Quiet” vane pump benchmark in the global industrial hydraulic sector. Engineered for high-performance fixed displacement, it is widely utilized in machine tools, plastic molding, and production lines where noise suppression is critical. This selection features the complete range: from the single pump PV2R3-116-L-RAA-31 to double pump combinations PV2R31-94/25RRA and high-flow PV2R34-116-153-L-REAA-31. Utilizing a pressure-balanced internal structure, the PV2R series ensures exceptionally stable flow and superior volumetric efficiency even under continuous pressures up to 21.0 MPa (3000 PSI).
Key Technical Advantages:
Ultimate Ultra-Quiet Performance: Hydrodynamically optimized stator curves and port plate designs reduce operational noise to industry-leading lows, ideal for modern indoor factory environments.
High-Pressure Durability: Rugged cast iron housing and hardened internal components withstand peak pressures up to 21.0 MPa with excellent shock resistance.
Superior Self-Priming Capability: The unique internal architecture ensures rapid vacuum generation even during low-speed start-ups, allowing for immediate suction.
Rapid Cartridge Maintenance: Internal cartridges feature a “drop-in” design. Maintenance is streamlined—swap the internal core to restore factory performance without disturbing heavy housings.
Target Applications: Plastic injection machines, rubber machinery, die-casting equipment, hydraulic shears, and high-performance industrial Hydraulic Power Units (HPU).
Detailed Models & Parameters:
Core Series: Yuken Type PV2R Series (PV2R3, PV2R31, PV2R34).
Model Keywords: PV2R31-94/25RRA, PV2R34-116-153-L-REAA-31, PV2R3-116-L-RAA-31.
Displacement Ratings (cm³/rev): Including core frame sizes 25, 94, 116, and 153 cm³/rev.
Technical Specs Decoding:
L / R: Rotation direction (L-Counter-Clockwise, R-Clockwise).
RAA / REAA: Port orientation codes.
31: Design sequence identifier.
Pressure Ratings: Rated continuous pressure up to 17.5 – 21.0 MPa (175 – 210 Bar).
Speed Range: Rated for speeds between 750 and 1800 RPM.
Company Profile
We adhere to international quality management standards and provide a 1-year warranty including maintenance and replacement. We have established long-term strategic cooperation with many well-known brands and continuously launch new products to meet market development. Flexible payment terms are supported, including USD settlement, Alipay, Western Union and T/T.
Relying on our standardized production base and professional foreign trade team, we provide competitive factory direct prices, efficient logistics channels and punctual delivery. FJZY Hydraulic is devoted to being your trustworthy long-term partner in hydraulic and agricultural machinery fields.
Our Advantages
Fast & Reliable Delivery
Extensive Partnerships
We collaborate with numerous factories, offering a wide range of product selections and providing you with instant quote responses
Strict Quality Assurance
Quality first is our principle. We provide a one-year warranty service, ensuring you receive top-tier quality products with confidence.
Competitive Pricing
Through efficient production and close cooperation, we offer highly competitive prices, guaranteeing a cost-effective experience for you.
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