Is the large flow filter element an internal pressure filter or an external pressure filter?

2023-07-29

Today I will take you to find out whether the large flow filter element is an internal pressure type or an external pressure type:

The external pressure type is generally external raw water, high pressure; internal clean water. The liquid flows from the outside to the inside, and all the pollutants and impurities are intercepted outside the filter element and can be discharged through the drain valve of the filter.

The internal pressure type refers to internal raw water, and external water purification under high pressure. From the inside to the outside of the liquid flow direction, all pollutants and impurity particles are trapped in the filter element to reduce the precipitation of pollutants in the filter.

How to choose a large flow filter element

Now many customers replace the melt-blown filter element with a large-flow filter element. The flow rate of the melt-blown filter element is small, and it is troublesome to replace it. It takes a long time. The large-flow filter element is used as the pre-filter of the reverse osmosis system. His filter time is long, and it is more convenient to install and replace!

The selection of high-flow filter elements is generally judged according to the filter. Different interfaces do not match the filter, and water leakage may cause the entire system to malfunction. Therefore, when purchasing a large-flow filter element, it is necessary to provide not only the size and accuracy, but also the type of the port, and purchase it back and use it normally in the filter.

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