Coalescing filter and separation filter workflow

The coalescing separator is mainly designed for liquid-liquid separation. It contains two kinds of filter elements, namely: a coalescer and a separation filter. For example, in the oil dewatering system, after the oil flows into the coalescing separator, it first flows through the coalescing filter element, and the coalescing filter element filters out solid impurities and coalesces the extremely small water droplets into larger water droplets. Most of the agglomerated water droplets can be separated from the oil by their own weight and settled into the sump. The oil then flows through the separation filter. Since the separation filter has good oleophilic water repellency, the water is further separated, and finally, the clean, anhydrous oil flows out of the coalescing separator. The oil first enters the lower part of the filter housing from the inlet pipe, and then flows the filter core from the outside to the inside. At this time, the coarser particles will precipitate immediately, and will be discharged by the drain valve, and the smaller particles will be intercepted by the filter element.