PSA Nitrogen Generator: 400Nm3/H, 99.9% Purity, for Food, Metallurgy, Chemical

Working Principles for PSA Nitrogen Generator

The PSA nitrogen generator is an advanced automated device that effectively produces nitrogen gas from air. By employing carbon molecular sieve as an adsorbent and utilizing the pressure reduction desorption principle, it selectively removes oxygen molecules from the air, resulting in the separation of nitrogen gas. This process ensures a reliable and efficient production of high-purity nitrogen for various industrial applications.

Main Features for PSA Nitrogen Generator

• The equipment utilizes compressed air and power to produce nitrogen, conveniently adjusting its purity as needed. It operates with high automation, enabling quick and unattended gas production within 10-15 minutes of startup.
• The design of the equipment focuses on streamlining the process flow and ensuring intuitive operation. Unnecessary steps and components are minimized to reduce complexity and enhance user-friendliness. User-friendly interfaces, clear instructions, and visual aids are incorporated to guide operators through the process efficiently.
• To optimize space utilization, the equipment features a compact footprint. It is designed to occupy a smaller area, making efficient use of limited production or workspace areas. Vertical or modular configurations are utilized to maximize floor space, allowing for optimal utilization of available space.
• Implementing energy-efficient components and technologies is crucial to reduce energy consumption in equipment design. Incorporate features like low-power consumption motors, LED lighting, and intelligent controls to minimize energy usage. Consider integrating energy recovery systems to capture and reuse waste energy, further enhancing overall energy efficiency.

  Select cost-effective materials and components without compromising quality and performance. Conduct thorough market research to identify suppliers offering competitive pricing. Consider the lifecycle cost of the equipment, including maintenance, repair, and replacement expenses, to ensure long-term cost-effectiveness.

• Optimize the equipment process to minimize waste, improve efficiency, and reduce resource requirements. Implement lean manufacturing principles and techniques, such as value stream mapping, to identify and eliminate non-value-added steps. Continuous improvement initiatives help streamline the process and maximize resource utilization.
• Explore automation and robotics technologies to enhance efficiency and reduce labor requirements. Automate repetitive tasks and integrate robotic systems to handle specific processes, improving productivity and process performance. Automation optimizes energy usage, reduces errors, and enhances overall efficiency.
• Design equipment with ease of maintenance and serviceability in mind. Incorporate features like easy access to critical components, standardized parts, and clear documentation for troubleshooting and repairs. Simple maintenance procedures and readily available spare parts minimize downtime and maintenance costs.
• Perform a comprehensive lifecycle cost analysis, considering factors such as initial investment, operational expenses, maintenance, and expected lifespan. Evaluate different equipment options based on their total cost of ownership, including energy consumption, maintenance requirements, and potential efficiency gains.
• Molecular sieves are filled using the snowstorm method to prevent their pulverization caused by high-pressure airflow impact, ensuring their long-term use. The imported analyzer for online inspection is simple to access, occupies a small area, consumes less energy, and is cost-effective.

Carbon Molecular Sieve

High quality,high density, compact spring loaded, top/bottom balance, protected by a dedicated pressure sensor.
We usually use CMS-240 for purity below 99.99%
And use CMS-260 for purity of 99.999% in one step .

Standard Features

• Siemens PLC
• Customized and improved domestic valves
• 7-inch LCD display
• Taiwan AirTAC solenoid valve
• Chengdu Jiuyin Nitrogen analyzer
• SMC flowmeter
• Professional brand molecular sieve

Optional Features

• Remote control system
• Better valve of brand Gemu, Burkert
• Dew point analyzer
• Import Molecular Sieve
• Italian ODE solenoid valve

-Applications-

Application of SMT industry

• Semiconductor silicon industry application

Semiconductor and integrated circuit manufacturing process atmosphere protection, cleaning,chemical recovery,etc.

• Electronic components industry application

Selective welding, puring and encapsulation with nitrogen. Scientific nitrogen inert protection has proven to be an essential step in the successful production of high quality electronic components.

• Semiconductor packing industy application

Packaging, reduction, strage with nitrogen.

• Powder metallurgy, metal processing industry

Heat treatment industry application, Steel, iron, copper, aluminum products annealing, carbonization, high temperature furnace protection, Low temperature assembly and plasma cutting of metal parts.

• Chemical industry, advanced material industry application

Nitrogen is used to create oxygen – free atmosphere in chemical process, improve the safety of production process, fluid transmission power source, etc: It can be used for nitrogen purging of pipes and vessels in the system, filling nitrogen Storage tank, gas displacement, leak detection, combustible gas protection, chemical reaction agitation, chemical fiber production protection, also used in diesel hydrogenation and catalytic reforming.

• Oil and gas industry

­Oil refining, container machine pipeline nitrogen-filled purge box leak detection, nitrogen injection oil recovery.

• Food and medicine industry Application

Mianly used in food packaging, food preservation, food storage, (Configurable sterilization filter), food drying and sterilization, medicine packing, medical replacement gas, medicine delivery atmosphere, etc.