The replacement time of the carbon molecular sieve of the quality energy saving nitrogen generator mainly depends on the actual nitrogen purity of the outlet nitrogen. Any failure of the quality energy saving nitrogen generator will have a direct impact on nitrogen purity.
①: The core component of the quality energy saving nitrogen generator is carbon molecular sieve. Carbon molecular sieve has very strict requirements on the working environment. The oil, water and impurities in the compressed air provided by the air compressor must be filtered cleanly. The pollution discharge of the purification system is regularly checked, and the consumables are filtered and dried. Regular replacement to avoid carbon molecules poisoning after the maintenance period, causing carbon molecules to enter the replacement period in advance, increasing the cost of equipment use.

②: The compression device of the energy-saving nitrogen generator is different, the cylinder is compressed, the spring is compressed, and the air bag is compressed. Although the compression cylinder can be monitored in real time. However, due to the lack of arrival and the addition of carbon molecules, the comminution of carbon molecules is damaged. Cause the energy-saving nitrogen generator to spray powder and emit black smoke, at this point, the entire system needs to be replaced with carbon molecular sieves.If carbon molecular sieve is added normally at this time, the carbon molecular sieve will be continuously sprayed out, and the consequences will become more and more serious. There will be carbon molecular sieve powder in the entire nitrogen pipeline system.
③: The quality energy saving nitrogen generator system is structurally damaged, and the pipeline is de-soldered, resulting in the lack of carbon molecules. This requires the air-tightness test of the nitrogen generator's adsorption tower structure to find the de-soldering position and replace the new carbon molecular sieve.