How to choose the right PU Delivery Hose

Choosing the right PU Delivery Hose requires considering multiple factors, including the application environment, the nature of the conveying medium, the operating temperature and pressure requirements, etc. Here are some key considerations when choosing a PU Delivery Hose.

First, clarifying the application is the first step. Different industries have different requirements for hoses. For example, the food processing industry requires materials that meet hygiene standards; while industrial manufacturing may be more concerned with chemical resistance and abrasion resistance. Understanding the specific application environment helps determine whether the hose needs to have special physical or chemical properties.

Second, evaluate the characteristics of the conveying medium. Different types of liquids or gases have different requirements for the inner layer material of the hose. For highly corrosive media, such as acid and alkali solutions, PU materials with high corrosion resistance should be selected. If high or low temperature materials are being transported, the temperature resistance range of the hose needs to be considered to ensure that it can work normally at the specified temperature.

Third, consider the operating temperature and pressure conditions. Each PU hose has its specific operating temperature and maximum pressure. When selecting, you must ensure that the selected hose can meet the temperature and pressure requirements in actual operation. In addition, you need to pay attention to the maximum bending radius of the hose to ensure that it will not be damaged due to excessive bending during use.

In addition, the size of the hose is also an important factor. The size of the inner diameter directly affects the flow rate and flow velocity, so the appropriate inner diameter needs to be selected according to the expected flow rate. The outer diameter affects the installation space of the hose, ensuring that there is enough space for connection and fixing.

In summary, choosing a suitable PU Delivery Hose involves many considerations. By understanding the application environment, media characteristics, working conditions, and size and structural requirements in detail, you can make a more informed choice to ensure that the hose performs well in actual applications, prolongs its service life and ensures safe operation.