Kai Shan BK/LG/JN/BMVF Triple Filter Maintenance Accessories

　　The air filter can be used for 1500-2000 hours and must be replaced after expiration

　　Hazards of prolonged use:

　　Insufficient exhaust volume of the unit, affecting production;

　　Excessive resistance of the filter element increases the energy of the unit;

　　The actual compression ratio of the unit increases, the main engine load increases, and the service life decreases;

　　Damaged filter elements can cause foreign objects to enter the host, resulting in the host becoming stuck or even scrapped

　　The oil filter of the air compressor is used to filter out harmful impurities in the oil from the oil pan, supplying clean oil to the crankshaft, connecting rod, camshaft, turbocharger, piston ring, etc., playing a role in lubrication, cooling, and cleaning, thereby extending the service life of these components.

　　The oil-water separation filter element is mainly designed for oil-water separation, and it contains two types of filter elements, namely: polymer filter element and separation filter element. For example, in a water removal system for oil products, after the oil enters the coalescence separator, it first flows through the coalescence filter element, which filters out solid impurities and aggregates tiny water droplets into larger water droplets. The vast majority of aggregated water droplets can be separated and removed from the oil by their own weight, settling into the collection tank. Then the oil flows through the separation filter again. Due to the good hydrophilicity and hydrophobicity of the separation filter, water is further separated, and the clean and anhydrous oil ultimately flows out of the coalescence separator. The oil first enters the lower part of the filter housing through the inlet pipe, and then flows through the filter element from the outside to the inside. At this time, the coarser particles will immediately settle down and be discharged by the drain valve, while the smaller particles are intercepted by the filter element. After the final clean oil is collected by the filter cartridge tray, it flows out of the coalescing separator through the outlet pipe. As the amount of processed oil increases, pollutants deposited on the filter cartridge will cause an increase in the pressure difference of the coalescing separator. When the pressure difference rises to 0.15Mpa, it indicates that the coalescence filter element has been blocked and should be replaced. The oil flows into the first stage tray from the inlet of the coalescence separator, and then is divided into the inside of the first stage filter element. After filtration, demulsification, water molecule growth, and coalescence, impurities are trapped in the first stage filter element. The coalesced water droplets settle in the sedimentation tank, and the oil enters the second stage filter core from the outside to the inside, gathers in the second stage tray, and flows out from the outlet of the coalescence separator. The material of the secondary filter element has hydrophobicity, and the oil can pass smoothly. Free water is blocked outside the filter element and flows into the sedimentation tank, which is discharged through the drain valve.