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  • What are the reasons for the imbalance of the centrifugal fan impeller?

    Centrifugal fan Negative pressure fan is a device that uses air convection and negative pressure ventilation to achieve forced cooling. It is mainly used in large places such as factories. However, in the process of using a negative pressure fan, various situations can occur, so let's talk about the reasons for the imbalance of the negative pressure fan impeller. Generally, the impeller of the negative pressure fan of the centrifugal fan can be divided into two reasons for unbalanced use: the we...


  • What are the categories of centrifugal fans?

    1. Ventilation fan can be divided into low pressure, medium pressure and high pressure centrifugal fans according to the working pressure. 2. According to the air intake mode, it can be divided into double intake fan and single intake fan. 3. According to the shape of the blade, it is divided into a forward-inclined centrifugal fan and a backward-inclined centrifugal fan. Second, the difference between the induced draft fan 1. The total pressure of the low-pressure fan is P≤1000Pa, the total pre...


  • Centrifugal fan and axial flow fan which has stronger suction

    1. When the axial flow fan and the centrifugal fan have the same power, the centrifugal fan has a large pulling force. 2. The difference between axial flow fan and centrifugal fan: axial flow fan: large flow, small head, centrifugal fan, large head, small flow. 3. The airflow direction of the axial fan is perpendicular to the rotation direction of the blades, and the airflow direction of the centrifugal fan is tangent to the rotation direction of the blades.


  • We are a professional fan manufacturer

    Our goal is to provide the market and customers with customized solutions, whether individual products or complete sets of equipment. Although markets, applications, and customers are different, Shinco has a unique philosophy to guide customers' success. For any inquiries and feedback from customers, we will respond patiently and meticulously. For any inquiry from customers, we will give the most professional and reasonable quotation at the fastest speed. For any new products of customers, we wi...


  • Zifeng's product customization process

    1. Drawings or Samples We get the drawings or samples from customers. 2. Drawings Confirmation We will draw the 3D drawings according to the customers' 2D drawings or samples,and send the 3D drawings to customers for confirmation. 3. Quotation We will quote after getting the customers' confirmation,or quote directly according to customers' 3D drawings. 4. Making Moulds/Patterns We will make moulds or pattens after getting the mold orders from the customers. 5. Making ...


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