Oil filter belongs to pipe Coarse filter series, can also be used for gas or other media large particulate matter filtration, installed in the pipeline can remove the larger solid impurities in the fluid, so that machinery and equipment (including compressors, pumps, etc.), the instrument can work and operate, to achieve a stable process, to ensure the role of safe production. Basket Filter main filter material has stainless steel porous plate, stainless steel woven net and stainless steel sintering net. The oil filter can be customized according to customer specific requirements (special pressure, special caliber). The basket-type filter has the advantages of large amount of contamination, high pressure resistance, convenient installation and cleaning.
Oil filter is a kind of paper filter, its function is to remove impurities in the oil, such as metal particles, oil degradation and so on, filtration accuracy between 5μ-10μ, the bearing and rotor has a perfect protection role. Whether the oil filter should be replaced by its differential pressure indication and running time to judge, if the pressure differential indicator light, indicating that oil filter block, must be replaced. After the first operation of the new machine 300h is required to replace the oil filter, then according to the pressure differential indicator or operating time to replace
Whether the oil filter needs to be replaced, can by oil filter pressure differential switch whether action or oil filter timer time is zero judgment, the new machine first 500h after moving to lead to the lack of oil intake, resulting in high exhaust temperature and jump machine, at the same time because the lack of oil will affect the bearing life.
Maintenance should be in the air compressor downtime and do the appropriate security measures after the implementation, as follows:
1. Twist the old filter with the clamp.
2. Clean contact surface.
3. Wipe a thin oil film on the surface of the new filter seal ring.
4. Use the hand to tighten the new filter until the gasket is sealed; Special attention should be paid to the new filter. Do not use other tools when tightening, in case the next replacement is difficult to remove.
5. Check the oil filter equipped with the pressure differential switch installed normal, pre-set value is 150kPa.