فئات
فئات

We provide high-quality solutions for nitrogen production systems.

The key focus of quality control for PSA nitrogen generators lies in three core aspects: clean gas source quality, reliability of adsorption separation, and stable purity as well as safety.
Apr 13th,2026 4 الآراء
Key components and control points for which quality must be strictly controlled in PSA nitrogen generators:

*Carbon Molecular Sieve: Genuine product, high strength, densely packed
*Adsorption Tower Internals: Uniform distribution, reliable compression
*Pneumatic Valves: No internal leakage, fast switching, long service life
*Pretreatment Filtration and Drying: Thorough oil and water removal
*Oxygen Analyzer + PLC: Controllable purity, fault alarm capability
*Pipeline Welding and Air Tightness: No air leakage in the entire machine
How we make sure we can provide the  high-quality solutions for nitrogen production systems?

Adsorption Tower Structure Technology
 
 Enhance molecular sieve efficiency and equipment performance with a unique adsorption tower design that optimizes airflow, reduces dead space, and prevents damage. This increases sieve lifespan and adsorption performance while lowering energy consumption.

Molecular sieve filling  
 The patented microwave oscillation filling technology makes the molecular sieve filled more evenly and densely, ensuring that the molecular sieve does not produce a fluidized state during the adsorption process, and there is no need to regularly replenish expensive carbon molecular sieves.

Clamping device It adopts advanced cylinder compression technology.
Under working condition, the piston always ensures that the molecular sieve is compressed, and at the same time, the carbon molecular sieve will not be crushed, thus avoiding the molecular sieve powdering caused by high-speed airflow impact.

Adsorbent
Adsorption materials are selected from international famous brands such as Japan's Takeda, Japan's Iwatani or domestic well-known brands according to customer needs, with a normal service life of up to 10 years, ensuring the quality, purity and life of nitrogen.

Pneumatic switching valve manifold
The valves are made of BURKERT valves imported from Germany or domestic well-known brands according to customer needs. The response speed is 0.02 seconds, the service life is more than 3 million times, and it has the characteristics of simple structure and reliable sealing.

Intelligent controller
The Siemens brand intelligent controller - Siemens PLC programmable controller and solenoid valves from major brands such as Germany's BURKERT and Taiwan's AirTac are selected to ensure the continuous and reliable operation of the nitrogen generator.
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