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OEM/ODM PV2R11 Duplex Pump Hydraulic Vane Pump With High Pressure And Low Noise

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PV2R11 Duplex Pump Hydraulic Vane Pump With High Pressure And Low Noise
PV2R11 Duplex Pump Hydraulic Vane Pump With High Pressure And Low Noise
PV2R11 Duplex Pump Hydraulic Vane Pump With High Pressure And Low Noise
PV2R11 Duplex Pump Hydraulic Vane Pump With High Pressure And Low Noise
PV2R11 Duplex Pump Hydraulic Vane Pump With High Pressure And Low Noise
PV2R11 Duplex Pump Hydraulic Vane Pump With High Pressure And Low Noise

PV2R11 Duplex Pump Hydraulic Vane Pump With High Pressure And Low Noise

PV2R11 is a high-pressure, low-noise double hydraulic vane pump produced by a professional hydraulic equipment manufacturer and belongs to the PV2R series. This series of pumps is widely praised in the field of hydraulic systems for its performance, reliability, and advanced technology. Let’s take an in-depth look at this impressive hydraulic vane pump from a manufacturer’s perspective.
The high voltage capability of the PV2R11 is one of its striking features. The manufacturer uses advanced design and technology to ensure that the pump can operate stably in high-pressure environments. This is critical for applications in hydraulic systems that require high-pressure transmissions, such as industrial equipment and machinery that require fast and powerful hydraulic power.
At the same time, the PV2R11 stands out for its low noise level. Manufacturers pay attention to reducing the noise generated by the pump during the design and manufacturing process to provide a quieter working environment. This is a significant advantage where low-noise operation is required, such as office equipment or noise-sensitive industrial environments. Low-noise designs also help reduce equipment operating costs, as lower noise generally means lower energy consumption.
As a dual pump, the design of PV2R11 further improves the flexibility and performance of the system. This means it can handle two independent hydraulic circuits simultaneously, meeting the needs of complex hydraulic systems. This provides more choices and control for industrial equipment that requires multi-functional operation, such as two-way hydraulic cylinder control or multi-channel hydraulic systems.
In terms of manufacturing, PV2R11 uses high-quality materials and advanced production processes to ensure that the quality of each pump reaches the highest standards. Manufacturers exercise strict quality control over the production process, including precision testing and inspection of every component. This quality assurance measure ensures the reliability and durability of the PV2R11, allowing it to operate for long periods under various harsh conditions without damage.
PV2R11 has a wide range of applicability and can be used in a variety of industrial applications, including machine tools, metallurgical equipment, injection molding machinery, etc. Its high pressure, low noise, and dual-joint design make it ideal for handling complex hydraulic tasks. Overall, the PV2R11 high-pressure and low-noise double hydraulic vane pump is an advanced and reliable hydraulic solution that demonstrates the manufacturer's professionalism in the field of hydraulic technology.
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  • 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 is installed higher than the oil level of the tank, the oil suction height is ≤500mm. It is best to keep the oil suction port lower than the oil level in the fuel 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.

Taizhou Dengxu Hydraulic Machinery Co., Ltd. is a Wholesale PV2R11 Duplex Pump Hydraulic Vane Pump With High Pressure And Low Noise Suppliers and OEM/ODM PV2R11 Duplex Pump Hydraulic Vane Pump With High Pressure And Low Noise 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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  • Customization Service

    We have a strong R&D team which can produce products according to the drawings or samples.

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    We have our own machining factory and accept large quantity purchase orders from customers. These allow us to control mass production and costs well, so that we can offer better price.

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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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