High-pressure SVPF40 vane pump

PV2R1/R2/R3 vane pump

High-pressure SVPF40 vane pump

VP40+S vane pump

YBD vane pump

PV2R2 dual vane pump

YB1 vane pump

I. Series Overview

The Yuken PV2R series vane pumps are renowned for theirhigh pressure, low noise, and high performance. They employ a unique vane structure and hydraulic balance design, making them suitable for high-precision hydraulic systems. This series is further subdivided into models based on sub-series designations (such as PV2R1, PV2R2, PV2R3, etc.) and displacement parameters to meet various flow rate, pressure, and installation requirements.

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II. Technical Parameters and Model Breakdown of Sub-series

  1. PV2R1 Series

      • Representative Models: PV2R1-31, PV2R1-6-F-R

      • Features:

          • High-Pressure Capability: Rated pressure up to 21 MPa, with a maximum pressure of 41.4 MPa, suitable for high-flow, high-pressure scenarios such as injection molding machines and die-casting machines.

          • Low Noise: Employs noise reduction technology, with operating noise below 70 dB.

          • Installation Flexibility: Supports flange (F) or base (L) installation, with optional rotation directions (clockwise R/counterclockwise L).

      • Model Examples:

          • PV2R1-31: "31" may represent displacement or configuration code, specific details refer to the manual.

          • PV2R1-6-F-R: "6" indicates displacement or technical specification, "F" denotes flange installation, and "R" denotes clockwise rotation.

  2. PV2R2 Series

      • Representative Model: PV2R2-65

      • Features:

          • Large Displacement Design: Typical model displacement is 65 mL/rev, supporting high flow rate demands.

          • High-Pressure Stability: Maximum pressure of 35 MPa, suitable for construction machinery, forging equipment, etc.

      • Application Scenarios: Injection molding machines, die-casting machines, and other systems requiring high pressure and large flow rates.

  3. PV2R3 Series

      • Representative Models: PV2R33-116-52, PV2R33-116-125

      • Features:

          • High Pressure and Diverse Configurations: Wide displacement range (e.g., 116 mL/rev), supporting various installation forms and oil port orientations.

          • Long Lifespan: Vane lifespan can reach over 100,000 hours, with low maintenance costs.

      • Model Breakdown:

          • PV2R33-116-52: "33" is the sub-series designation, "116" is the displacement, and "52" may be a design number.

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III. General Technical Parameters

  • Displacement Range: Covers 19 mL/rev to 250 mL/rev, depending on the model (e.g., PV2R14-19-237 with a displacement of 19 mL/rev, PV2R4-250 with a displacement of 250 mL/rev).

  • Pressure Range:

      • Rated Pressure: 21 MPa (for some models such as the PV2R33 series).

      • Maximum Pressure: Up to 41.4 MPa (PV2R13 series).

  • Rotational Speed: Up to 1800-3000 r/min, adjustable based on motor and system configuration.

  • Drive Method: Supports power sources such as motors and diesel engines.

  • Media Compatibility: Hydraulic oil, lubricating oil, etc.

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IV. Application Fields

  1. PV2R1 Series: Injection molding machines, die-casting machines, high-precision machine tools (requiring stable high pressure and low noise).

  2. PV2R2 Series: Construction machinery, mobile machinery (requiring high flow rates and high pressure support).

  3. PV2R3 Series: Rubber machinery, metallurgical equipment (adaptable to complex operating conditions and diverse installation requirements).

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V. Selection and Maintenance Recommendations

  1. Selection Basis: Choose displacement and sub-series based on system flow rate and pressure requirements; pay attention to installation method (flange/base) and rotation direction.

  2. Maintenance Key Points:

      • Maintain cleanliness of hydraulic oil to extend pump lifespan.

      • Regularly check seals and vane wear to avoid leaks or efficiency decline.

PV2R1/R2/R3 Vane Pump Detailed Information

The PV2R1/R2/R3 vane pump is a high-performance vane pump product, and the following is an introduction to its specific details:

I. Product Overview

The PV2R1/R2/R3 vane pump belongs to the PV2R series, which features high pressure and low noise. These products are domestically produced with high performance. They adopt advanced manufacturing processes and reasonable structural designs to ensure product reliability and stability.

II. Product Features

  1. High-Pressure Capability: The PV2R1/R2/R3 vane pump can withstand high working pressures, meeting the needs of various high-pressure application scenarios.

  2. Low Noise: Through optimized design and precision manufacturing, this series of vane pumps produces low noise during operation, suitable for occasions with strict noise requirements.

  3. Stability and Reliability: The products have undergone strict quality control and testing to ensure their stability and reliability, capable of operating stably for long periods in harsh working environments.

  4. Multiple Displacement Options: The PV2R1/R2/R3 vane pump offers multiple displacement options, which can be customized according to actual needs to meet the requirements of different application scenarios.

III. Product Parameters

The following are some of the main parameters of the PV2R1/R2/R3 vane pump (specific parameters may vary depending on the model):

  1. Maximum Pressure: Typically up to 21 MPa (for specific oils used in high-pressure applications) or 17.5 MPa (for anti-wear hydraulic oils) or 16 MPa (for ordinary hydraulic oils), depending on the model and medium.

  2. Allowable Speed: The minimum speed is usually 750 r/min (some models may be lower), and the maximum speed can reach 1800 r/min.

  3. Displacement Range: Depending on the model, the displacement range varies from a few milliliters to several tens of milliliters.

  4. Driving Power: The driving power also varies depending on the displacement and speed.

IV. Application Fields

The PV2R1/R2/R3 vane pump is widely used in various mechanical equipment, including but not limited to cutting machinery, plastic machinery, leather machinery, forging machinery, and engineering machinery. They are particularly suitable for equipment requiring high precision and low noise, meeting the needs of various complex operating conditions.

V. Product Advantages

  1. High Performance: With advanced performance and a reasonable structure, ensuring product stability and reliability.

  2. Customized Services: Customized production according to customers' actual needs, offering multiple displacement options.

  3. Excellent Service: Providing professional pre-sales consultation and after-sales service to ensure timely technical support and maintenance during customer use.

In summary, the PV2R1/R2/R3 vane pump is a high-performance, stable, and reliable vane pump product suitable for various high-pressure, low-noise application scenarios. For more information or customization services, please contact the relevant manufacturer or supplier directly.