Long Working Life Psa Nitrogen Gas Station 210nm3/H, 99.999%

• Usage: Nitrogen
• Purpose: Gas Manufacturing
• Parts: Adsorption Tower
• Application Fields: Chemical
• Noise Level: Low
• Machine Size: Medium
• Model NO.: FD-210-59
• Condition: New
• Certification: ISO, CE, CCC
• Optional Function 1: Auto Vent Unqualified Gas
• Optional Function 2: Remote Communication Function
• Operation Mode: Automatically
• Optional Display 1: N2 Flow
• Optional Display 2: N2 Pressure
• Optional Display 3: O2 Content
• Transport Package: Export Package
• Specification: 210Nm3/h, 99.999%
• Trademark: SUJING
• Origin: China
• HS Code: 8419609090

Product Description

3. Workikng Principle
The clean, dried compressed air enters the variable-pressure adsorption nitrogen generator, and the oxygen molecule in the compressed air will be absorbed by a carbon molecular sieve, to obtain the nitrogen in a purity of over 99.999%. The absorption capacity of the carbon molecule sieve for nitrogen and oxygen differs under different pressure. One variable-pressure adsorption nitrogen generator is equipped with two adsorption towers, one begins the adsorption while the other reaches balance and begins regeneration. The two adsorption towers alternatively work to create the continuous nitrogen flow. The switchover of the two adsorption towers is automatically completed with the solenoid and pneumatic valves controlled by PLC. Therefore, the performance of the pressure swing adsorption nitrogen generator depends on the quality of some key components, including the adsorption structure, carbon molecule sieve, electromagnetic pneumatic valve, etc. For our products, we adopt famous brand for the key parts such as PLC, solenoid valves and pneumatic valves.


4. Production photos


5. Production advantage

    11. Projects on site

Brief Introduction of the Features and Functions of the PSA Nitrogen Generator produced by SUJING:
a. All the key components adopt international celebrated branded products, such as the pneumatic valves and solenoid valves and the PLC.

b. The carbon molecule sieve has a long service life, which effectively guarantees the nitrogen purity.

c. The advanced "storm" type carbon molecule sieve loading method provided by German Carbo Tech has greatly increased the loading density of the molecule sieve; meanwhile, the advanced combined carbon sieve pinch device may effectively prevent the pulverization of the molecule sieve caused by collision between its gaps, so the service life may be prolonged.

d. The adsorption tower adopts an advanced inner structure in design, including a lotus air flow distributor installed at the bottom of the tower, which effectively prevents the high pressure air flow's crash to the molecule sieve, and also extends the service life of the molecule sieve; meanwhile, it make the gas evenly diffused, which greatly improves the service efficiency of the molecule sieve and reduces the energy consumption.

e. The nitrogen generator adopts an optimized technological design, which makes the nitrogen purity, flow rate, and pressure more stable.

f. The nitrogen generator has a visual procedure display function, indicating the state of the switch valve.


We have more than 10 workshops and 3 office building. Containers can be loaded directly in our workshop, by ultilize 10T or 20T lifters
in the workshop.