1. It's too much pressure

2. In order to better repair and replace the RO reverse osmosis membrane, the membrane shell often needs to be obtained, and the pipeline is very easy to push the check valve and rotate, causing water leakage; The connection between the filter bottle and the filter cap is very prone to general water leakage. The reason for water leakage in a pure water machine is that the sealing ring is of poor quality, too fine, or has insufficient rebound force; Another thing is that it is not tightened.

A pure water machine is composed of many connectors, filter bottles, sealing rings, and pipelines, making it difficult to avoid the possibility of water leakage.

Where is it very easy for water to leak? I think the connection between the water seepage tee and the PE pipe is a potential high-risk area for serious water leakage. It is difficult to grasp how much force needs to be used to tighten the nut connection: the amplitude increases, making it very easy to break the PE pipe, and if the amplitude is too small, the PE pipe is likely to arch open.

Therefore, attention should be paid during installation; Manufacturers generally do not need raw material belts when connecting curved pipes and direct pipes to filter bottles, but only use general structural adhesive. The advantage is that it is generally not easy to leak. The flaw is that it is very easy to leak water with just one movement, which can be prevented with a raw material belt, but it is time-consuming and laborious; The development of sewage connection pipes and check valve connection pipes at the back end of the membrane shell may lead to less noticeable water leakage.

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