A high-pressure filter is a device used to intercept solid particles in liquids or gases, suitable for high-pressure working environments. Its core function is to purify the medium through physical interception, ensuring that the equipment inside the pipeline is not affected by impurities. Common application scenarios include petrochemicals, power production, water treatment, pharmaceuticals, and other fields, which are indispensable auxiliary devices in industrial processes.
working principle
After entering the housing through the inlet, the medium flows along the outer surface of the filter element. Under pressure, liquid or gas penetrates the filter layer, and particulate impurities are trapped outside the filter element. The cleaning medium flows out from the central pipe through the outlet. When the surface area of the filter element accumulates too many impurities, the differential pressure sensor will trigger an alarm, prompting backwashing or replacement of the filter element.
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