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Why choose catalytic oxidation oil removal equipment for air compressor oil removal? As oil-free compressed air is increasingly used in various industrial applications, the market for such air is also expanding. But since customers are limited to using oil-free compressed air, it’s sufficient to use oil-free compressors – it’s simpler and eliminates the complicated steps required for oil removal later on. Some customers also think that it’s sufficient to buy an oil-lubricated air compressor and add a few oil removal filters in order to save money. However, in reality, simple oil removal filters cannot completely eliminate oil contamination in the system. Why use catalytic oxidation oil removal equipment? I. Compared to oil-free compressors, energy-efficient oil-lubricated compressors have lower costs. Whether in terms of purchase cost, operating cost, or maintenance cost, oil-lubricated compressors are cheaper than their oil-free counterparts; this not only helps to save a significant amount of money but also facilitates alignment with the goals of a low-carbon economy. II. Stable grade-0 oil-free compressed air can be obtained by using catalytic oxidation technology for oil removal; catalysts are used as the key materials, and these catalysts enable the oil contaminants in the compressed air to undergo chemical decomposition in the presence of oxygen at certain temperatures, thereby completely eliminating the oil contaminants and producing highly pure oil-free compressed air. Oil contamination includes not only liquid oil that can be seen with the naked eye in the air, but also gaseous oil and misty oil. Through catalytic oxidation, the oil molecules in compressed air can be completely broken down, thereby achieving the Class 0 standard specified in the current ISO8573-1 standard. Furthermore, the catalyst does not participate in the reaction, produces no consumables, and there are no cumbersome procedures such as filter replacement; thus, it can reliably provide Class 0 oil-free compressed air over the long term. III. Wide application of catalytic oxidation oil removal equipment: Catalytic oxidation oil removal equipment is currently widely used in industries that require high-quality gases, such as the food, medical, semiconductor, automotive, and aerospace sectors. The reliability and stability of oil removal technology have been proven in practice, and it has gained favor in industries such as healthcare, semiconductors, and food processing. IV. Different from conventional oil removal filters, catalytic oxidation oil removal equipment is a specialized oil removal device used in the air compressor industry, and its working principle differs from that of conventional oil removal filters. Conventional oil removal filters use adsorption-based filtration to remove oil contaminants from compressed air; the medium used for this purpose is an adsorbent. Such adsorbents can only capture large particles of liquid oil, but they are unable to remove oil in gaseous or mist form. As a result, they can only achieve a basic level of oil removal. When the adsorbent becomes saturated after absorbing oil for a certain period of time, it needs to be replaced in order to maintain the oil removal efficiency. In the catalytic oxidation oil removal equipment, the catalyst raw materials mentioned in Point 2 above are used. The catalyst merely serves a catalytic function and does not participate in the reaction; therefore, it suffers no wear or degradation. There is no need for any consumable replacement. Moreover, this equipment can completely remove all forms of oil from the air—whether in liquid, mist, or gaseous form—meeting Class 0 standards. It thus constitutes a highly reliable oil removal device capable of consistently maintaining a zero-oil state. Therefore, as oil-free compressed air finds increasing use, it has become an essential trend in the compressor industry to equip systems with stable catalytic oxidation oil removal devices. This approach is particularly advantageous for industries that undergo modifications – those that initially used oil-based compressors but later need oil-free compressed air for their operations. The catalytic oxidation oil removal equipment can be connected directly to the rear end of the air compressor, thereby producing stable grade-0 oil-free compressed air.