The built-in oil filter of the air compressor mainly filters out metal particles and impurities in the special oil of the air compressor to ensure the cleanliness of the oil entering the main engine. Imported Polish RAND glass fiber is the main filter material of the oil filter element. The standard time for replacement of the built-in oil filter element is 2000 hours. It must be replaced after expiration. For air compressors with poor working environment, the use time of the filter element should be shortened. Once the oil filter element is used for an extended period of time, insufficient oil return after the oil filter element is blocked will lead to exhaust temperature Too high, shorten the service life of the oil and the oil filter element, the oil return is insufficient after the blockage, the main engine is insufficiently lubricated, and the main engine's life is severely shortened and the main engine is damaged.

Now some models with built-in oil filters are particularly popular in South America, such as 2250155-709, 02250139-995, 02250139-995, 02250186-084, 6.4493.0, 6.4693.0, 23424922, etc. These filter elements were in my Guatemala last week. Of old customers, purchased the above models, 500 each, as a stock at the end of the year. At the end of year, customer will purchase hot-selling products as inventory.These filter elements are very effective in customer feedback. First of all, the imported glass fiber filter materials we use can ensure the filtration accuracy of the products and fully meet the requirements; and the service life of these products must be purchased from other suppliers for a long time. , Our built-in oil filter can be used for about 4000 hours under good working environment. The customer said that the products purchased in other places can only be used for 1500 hours, and the products are extremely dirty and cannot achieve the filtering effect. But for our products, the terminal feedback is very good, the filtered oil is very clean, and the use time is long, so customers are willing to order batches of products from us