Nitrogen machine parts regular maintenance and replacement instructions



After two years of operation, the nitrogen machine should carry out a regular maintenance and inspection plan, which can extend the service life of the equipment!



1. Check whether the pipeline of the nitrogen machine leaks, and whether the components are damaged;



2, every two months or so, it is necessary to carry out a fixed-point inspection of the equipment components to detect whether there are abnormalities and failures;



3, analyze whether the content of molecular sieve is reduced, the purity of many nitrogen machines can not reach the purity is caused by this reason;



4, every other year to replace the filter element of the nitrogen machine, replace the filter element to relieve the pressure of the equipment, so as to avoid personal safety problems, the replacement process can not damage the O-type sealing ring in the center of the filter element;



5, replace the activated carbon filter once a year.