Three tips you need to know about PSA nitrogen generator
When choosing a nitrogen generator, you need to pay attention to the following tips：
- Since the nitrogen generator contains pressure vessel, the tank and the adsorption tower must have a formal pressure vessel certificate, because some manufacturers will weld the adsorption tower by themselves in order to save costs. The uncertified equipment is not only safe, but also has a short life span. It is difficult to declare through the local government. The pressure vessel standard requirements are different in different regions. China, Southeast Asia, the Middle East, and Africa can use the Chinese GB standard. North American, South America and Australia use ASME standards. The EU uses the CE standard.
- Pay attention to the altitude of the factory location, and reduce the air compressor air consumption by 6% for every 1000 meters of altitude. If there is insufficient gas, it will cause insufficient gas consumption and have a great impact on production.
- Carbon molecular sieves are the core materials for the system. Generally, molecular sieves can be used for about 10 years. But it should be noted that some manufacturers will use cheap waste-recovered molecular sieves, which seriously affect the efficiency and life of the equipment.