The life of the filter cartridge will vary depending on the raw materials used. As the use time prolongs, impurities in the water will clog the filter element, and the activated carbon filter will absorb saturation. Therefore, in general, the PP filter cartridge needs to be replaced in 3 months, and the activated carbon filter cartridge needs to be replaced in 6 months. Because hollow fiber can not be cleaned, it is generally placed at the back end of PP cotton and activated carbon. Otherwise, it is easy to block. As the end of the water purification equipment, it needs to be replaced in 1-2 years.
When selecting the oil filter for the filter element, consider the following points:
(1) The filtering accuracy should meet the predetermined requirements.
(2) It can maintain sufficient flow capacity for a long time.
(3) The filter core has sufficient strength and is not damaged by the action of hydraulic pressure.
(4) The filter core has good corrosion resistance and can work continuously at the specified temperature.
(5) Filter core cleaning or replacement is simple