The editor of air booster pump brings you an article on the role of air booster pump in air tightness testing. Firstly, it is necessary to understand what airtightness testing is. Generally, airtightness testing involves injecting a certain pressure of gas into a sealed container to detect any leaks. Ordinary testing is divided into pressure drop testing and bubble testing. Pressure drop testing involves injecting a certain amount of gas pressure into the container and holding it for a certain period of time to see if the pressure inside the container has decreased. Bubble testing also involves injecting a certain amount of gas pressure into the container first, and then placing the container in water to check if there are any bubbles coming out.
What are the specific functions of the air booster pump in air tightness testing? Mainly used for boosting air pressure, air tightness testing has a wide range of applications. Low air pressure can be detected at 0.1MPa, while high pressure can reach 80MPa for pressure detection. The pressure of ordinary air compressors is generally between 0.3-0.8MPa, and those larger than the range of air compressors need to be pressurized with an air booster pump to achieve the required detection pressure.
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