Yuken Type PV2R Series Vane Pump | PV2R1, PV2R13 Double Pump | 21MPa

Yuken Type PV2R Series High-Pressure & Low Noise Vane Pumps

Product Overview: The PV2R Series is the industry benchmark for silent power and high-pressure performance. Engineered as a fixed displacement vane pump for high-pressure, low-noise environments, it features a hydraulically balanced cartridge structure. This range includes key single models: PV2R1-8-F-RAA-41, RV2R1-31-F-RAA-43 (Enhanced), and the high-performance double pump: PV2R13-25-116-L-RAAA-4222. Utilizing precision-ground stator curves and a 12-vane rotor system, the PV2R series maintains superior volumetric efficiency and smooth flow delivery even at continuous pressures up to 21.0 MPa (210 Bar).

Key Technical Advantages:

• Ultimate Quiet Operation: Specialized internal port plate designs significantly suppress flow pulsations, keeping operational decibels far lower than gear pumps—perfect for improving factory environments.

• Heavy-Duty Pressure Stability: Rated for operating pressures up to 21.0 MPa. The high-strength ductile iron housing paired with a balanced core minimizes bearing loads, ensuring extended service life.

• Flexible Double Pump Configuration (PV2R13): The double pump architecture allows two different displacements (e.g., 25 and 116 cm³/rev) on a single shaft, ideal for independent dual-circuit control or combined high-flow output.

• Modular “Drop-in” Cartridge Maintenance: The internal pump core is a modular unit. Maintenance is streamlined—swap the internal cartridge on-site to restore performance without disconnecting heavy plumbing, drastically cutting downtime.

• Target Applications: Plastic injection machines, scrap metal balers, hydraulic shears, CNC machine tools, shoemaking machinery, and industrial Hydraulic Power Units (HPU).

Detailed Models & Parameters:

• Core Series: Yuken Type PV2R Series (PV2R1, PV2R2, PV2R3, PV2R13).

• Model Keywords: PV2R1-8, RV2R1-31, PV2R13-25-116.

• Displacement Specs Decoding:

  • PV2R1-8: Single pump with 8 cm³/rev displacement.

  • PV2R13-25-116: Double pump, P1 end 25 cm³/rev, P2 end 116 cm³/rev.

• Technical Specs Decoding:

  • F: Flange mounting configuration.

  • R / L: Rotation (R-Right Hand/CW, L-Left Hand/CCW).

  • RAA / RAAA: Port orientation configuration codes.

  • 41 / 43 / 4222: Specific shaft types and design sequence identifiers for OEM compatibility.

• Max Pressure Rating: Rated continuous operation up to 21.0 MPa (210 Bar / 3050 PSI).