PALL filter element application field:
---Thermal power and nuclear power industry: the purification of oil for gas turbines, boiler lubrication systems, speed control systems, bypass control systems, and the purification of feed water pumps, fans and dust removal systems.
---Metallurgical industry: used for the filtration of the hydraulic system of rolling mills and continuous casting machines and the filtration of various lubricating equipment.
---Machining equipment: lubrication system and compressed air purification of papermaking machinery, mining machinery, injection molding machine and large precision machinery, dust recovery and filtration of tobacco processing equipment and spraying equipment.
Replacement frequency:
Depending on the raw materials used, the service life of the filter element will vary. With the extension of use time, impurities in the water will block the filter element, and the activated carbon filter element will be saturated with adsorption. Generally speaking, the PP filter element needs to be replaced in 3 months, while the activated carbon filter element needs to be replaced in 6 months. Since hollow fibers cannot be cleaned, they are generally placed on the back end of PP cotton and activated carbon for use, otherwise they are more likely to be clogged. They need to be replaced after 1-2 years for sterilization at the end of water purification equipment.