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OEM/ODM PV2R1 Low Noise Operation Hydraulic Vane Pump With High Pressure

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PV2R1 Low Noise Operation Hydraulic Vane Pump With High Pressure
PV2R1 Low Noise Operation Hydraulic Vane Pump With High Pressure
PV2R1 Low Noise Operation Hydraulic Vane Pump With High Pressure
PV2R1 Low Noise Operation Hydraulic Vane Pump With High Pressure
PV2R1 Low Noise Operation Hydraulic Vane Pump With High Pressure
PV2R1 Low Noise Operation Hydraulic Vane Pump With High Pressure

PV2R1 Low Noise Operation Hydraulic Vane Pump With High Pressure

This PV2R1 32.5-78.6mL/r 25kg 25V high-pressure single-pump hydraulic vane pump is a powerful and versatile hydraulic system equipment. Its displacement range is 32.5-78.6 cc/rev and its weight is 25 kg, making it suitable for a variety of hydraulic applications.
The high-pressure characteristics of this hydraulic pump are one of its selling points. The high-pressure mark indicates that it can work in a higher-pressure environment and provide stronger power output. This makes the pump ideal for applications requiring high power dynamics.
The adjustable displacement range of this pump is 32.5-78.6 ml/rev. Users can choose the appropriate displacement according to the needs of various hydraulic systems. This flexibility enables it to meet the needs of different application scenarios and provide more precise liquid flow control.
The hydraulic vane pump weighs 25 kg, which is relatively light and easy to install and transport. This is an advantage for the operation and maintenance of hydraulic system equipment, especially on field installations and mobile equipment.
This PV2R1 32.5-78.6mL/r 25kg 25V high-pressure single pump hydraulic vane pump has a wide range of applications. Due to its high pressure and adjustable displacement characteristics, it is widely used in hydraulic systems in industries such as engineering machinery, plastic machinery, metallurgical equipment, and ships. Whether in excavators, injection molding machines, rolling mills, or ship lifting equipment, this hydraulic pump delivers reliable hydraulic power.
PV2R1 32.5-78.6mL/r 25kg 25V high-pressure single pump hydraulic vane pump has the advantages of high pressure, and adjustable displacement and is suitable for a variety of applications. It is a reliable choice of hydraulic system equipment both in terms of function and application.
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  • Technical Parameters
  • Dimensional Drawing
  • Model Description
  • Precautions
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  • ● Single Pump
    Subsidiary Series Displacement Code Geometric Displacement
    mL/r    		 Using antiwear oil or Phosphate ester fluid Water glycol fluid Water-in-oil emulsions Min.speed
    r/min    		 Weight
    kg
    Max.pressure
    MPa    		 Max.speed
    r/min    		 Max.pressure
    MPa    		 Max.speed
    r/min    		 Max.pressure
    MPa    		 Max.speed
    r/min
    25V 10 32.5 17.5 1800
    (1200)    		 16 1500 7 1200 600 25
    12 40
    14 43
    15 45
    17 55
    19 59
    21 67
    25 78.6 14 14
  • Install and use
    1. During installation, the coaxiality error between the pump shaft and the drive motor shaft should be ≤0.10mm and a flexible coupling should be used. The support structure should be firm, rigid, and able to fully absorb vibration. The pump shaft should be installed horizontally.
    2. Match the pipelines according to the size of the oil port, especially the oil inlet pipe, and install a safety relief valve in the system; the oil inlet pipeline must be strictly sealed to prevent air leakage, and the oil return pipe opening should be lower than the liquid level.
    3. Before starting the pump, check whether the inlet and outlet routes and the direction of rotation are correct. When the pump is newly installed or restarted after being stopped for a long time, the air should be released from the oil outlet. When starting, run at low pressure (1.5MPa).
    4. When the pump installation position is higher than the oil level of the fuel tank, the oil suction height is ≤500mm. Make the oil suction port lower than the oil level in the tank. The positive pressure at the suction port should be ≤0.03MPa.
    5. Keep the oil clean, and the pipes and fuel tank must be thoroughly cleaned. Install a filter with sufficient capacity at a position above 50mm from the pump suction inlet to the bottom of the tank. The recommended accuracy is 100μm. A fine filter should be installed in the system, it is recommended to be 25μm and the oil cleanliness level should be within NAS12.
    6. The operating temperature of the oil should be controlled within the range of 15~55°C. When starting in severe cold and low temperatures, the oil should be heated, and the oil pump should be inched several times without load before running continuously without load.
    7. Pay attention to the viscosity and quality of the oil. It is recommended to use 32 anti-wear hydraulic oil when the ambient temperature is low.
    8. If you need to change the direction of the oil port, first remove the relevant pump body screws, be careful not to separate the left and right pump bodies, ensure that the heart piece rotates at a certain angle with the oil inlet, and then gradually tighten diagonally.
    9. After the entire pump is installed, rotate the pump shaft by hand. It should be even and flexible.

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Taizhou Dengxu Hydraulic Machinery Co., Ltd. is a Wholesale PV2R1 Low Noise Operation Hydraulic Vane Pump With High Pressure Suppliers and OEM/ODM PV2R1 Low Noise Operation Hydraulic Vane Pump With High Pressure Factory. We are a member of the China Hydraulic and Pneumatic Seals Industry Association, recognized as a Chinese Integrity Enterprise Quality Standard Unit, and acknowledged as a technology-based small and medium-sized enterprise in Zhejiang Province. Additionally, we hold the status of an AAA credit enterprise. Our company has achieved ISO9001 quality management system certification, and our measurement and testing system is qualified. We have established a provincial-level high-tech enterprise research and development center, showcasing our strong technological innovation capabilities. With complete and advanced production and testing equipment, our products have successfully passed spot inspections conducted by the national technical supervision department for six consecutive times.




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Taizhou Dengxu Hydraulic Machinery Co., Ltd. has always been committed to the research and production of hydraulic vane pumps and gear pumps.

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