Are the double filters at the gas station high-in and low-out or low-in and high-out? ? ?
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As shown in the picture above, does the double filter of this gas station have a high inlet and a low outlet, or a low inlet and a high outlet? ? ?
If there is no special instructions, it should be a low-in, high-in setting!
Generally, it’s high in and low out. Are there any that are low in and high out? I saw a new project with low-input and high-input value. Could it be that it was installed incorrectly?
If you can find the manual, there is no need to ask here :'(
Sorry, it’s wrong: L I just checked again, high in and low out.
Let me talk about my structural analysis point of view, for reference only. First, the inner cylinder of the filter has a filtration flow direction from the outer diameter to the inner diameter. Then there is the internal design. There is a seal at the bottom of the filter cartridge, and the middle inner diameter is connected to the bottom opening to isolate the outer diameter of the oil incoming filter element from the space of the cylinder. The upper side of the filter cartridge is closed and flange-sealed with the upper cylinder for easy disassembly. I'm not sure if it's correct or not, please give me some advice.
Just look for a schematic diagram of a filter on the Internet and you will know.
https://wenku.baidu.com/view/44b7bbfadd88d0d233d46ace.html