Large-scale industrial production scenarios such as chemical industry, new energy, metallurgy, and large mechanical processing require continuous and stable high-flow nitrogen supply, and small and medium-sized nitrogen generators cannot meet the production demand due to limited flow output. The 80 cubic meters per hour large-flow industrial nitrogen generator system is a high-power and high-efficiency nitrogen generation equipment customized for large industrial production lines, which can stably provide 80m³/h continuous nitrogen output, and is widely used in industrial nitrogen blanketing, anti-oxidation protection, pipeline purging, furnace atmosphere protection, and large-scale production auxiliary processes. This large-flow system adopts industrial-grade modular design, with high operating stability and strong continuous working capacity, meeting the long-term high-intensity operation needs of large factories.
The 80m³/h large-flow nitrogen generator system adopts optimized PSA pressure swing adsorption technology and industrial-grade supporting configuration. The system is equipped with a large-displacement oil-free air compressor unit to provide sufficient and stable compressed air source for nitrogen separation. The multi-group parallel high-efficiency carbon molecular sieve adsorption towers greatly improve the oxygen-nitrogen separation efficiency, ensuring that the nitrogen flow rate is stable at 80m³/h, and the purity can be adjusted freely between 99%–99.999% according to production needs. The multi-stage air pretreatment system composed of large-flow filters and low-dew point drying equipment effectively removes oil, water, and particulate impurities in the air source, ensuring the long-term stable operation of the molecular sieve and avoiding efficiency attenuation caused by impurity pollution. The dual backup gas supply design of double adsorption towers and gas storage tank ensures no flow fluctuation during peak gas consumption and equipment switching.
In terms of industrial operation performance and system advantages, the 80m³/h large-flow nitrogen generation system has outstanding advantages in continuous operation and intelligent management. The whole system supports 24-hour uninterrupted industrial operation, with a failure rate lower than 1% in long-term operation, and has extremely high operational stability. Equipped with an industrial intelligent centralized control system, it can remotely monitor and adjust nitrogen flow rate, purity, pressure, and equipment operating parameters, realize automatic fault alarm, self-diagnosis, and overload protection, and support docking with factory industrial Internet systems to realize intelligent production management. The modular assembly structure is convenient for equipment maintenance and later capacity expansion and transformation. Compared with multiple small-flow equipment in parallel, the integrated large-flow system has lower unit energy consumption and maintenance cost, higher gas supply stability, and can fully meet the supporting nitrogen supply needs of large-scale chemical production, photovoltaic manufacturing, metallurgical processing, and other industrial scenarios, providing stable and efficient gas source guarantee for large industrial production lines.
