PSA Nitrogen
Gas Generator
On-site PSA Nitrogen Gas Generators delivering 95%–99.999% purity with low operating cost, reliable performance, and fully automatic control for uninterrupted nitrogen supply.

PSA Nitrogen Generation Technology
Gastek Engineering is a leading manufacturer of PSA Nitrogen Generators. Our generators are designed to produce nitrogen gas with purity ranging from 95% to 99.9999%, catering to various industrial applications. The PSA technology offers an economical and reliable solution for on-site nitrogen generation.
Technical Specifications
Engineered to meet the most demanding industrial requirements with precision and reliability.
System Specifications
- Capacity: 1-2000 Nm³/hr (higher on request)
- Operating pressure: 4-7 bar(g)
- PLC control with touch screen HMI
- Continuous oxygen analyzer monitoring
- Fully automatic operation
Purity Options
Various purity levels to match your application requirements.
Key Features
- Compact skid-mounted design
- Modular and scalable systems
- 15-minute startup time
- Low operating costs
- Customizable configurations
Carbon Molecular Sieves Technology
The heart of our PSA Nitrogen Plants is the advanced Carbon Molecular Sieves (CMS) technology.
CarboTech CMS Technology
We use material from CarboTech, who has pioneered the scale-up of the production of narrow-pored carbon molecular sieves to an industrial level. In a multi-step process, an ultra-fine pore structure is formed in the molecular sieves pellets. This structure facilitates easy separation of different sized oxygen and nitrogen molecules.
Our technical collaboration with CarboTech, Germany ensures the highest quality CMS material for optimal performance and longevity of your nitrogen generation system.


Carbon Molecular Sieves
The heart of PSA nitrogen generation technology
Applications
Our PSA Nitrogen Generators serve a wide range of industries and applications.
Food & Beverage
Food packaging, wine production, edible oil processing, and beverage dispensing.
Electronics
SMT soldering, wave soldering, and PCB manufacturing protection.
Semiconductor
Wafer fabrication, CVD, plasma etching, and chip packaging with ultra-high purity nitrogen.
Cement
Grinding mills, clinker cooling, pneumatic conveying, and silo inerting.
Fire Prevention
Creating inert atmospheres in enclosed spaces to prevent fires, including coal silos in cement plants and underground coal mines.
Pharmaceuticals
Blanketing, packaging, and storage of sensitive materials.
Chemical Processing
Reactor blanketing, purging, and process control.
Metal Processing
Heat treatment, laser cutting, and annealing processes.
Steel
Heat treatment, annealing, galvanizing, and atmosphere control.
Oil and Gas
Blanketing of oil and gas storage tanks and equipment. Inerting of pipelines.
Green Ammonia
Carbon-free ammonia production using renewable energy and nitrogen generation.
LNG Tank Purging
Purging and inerting of LNG storage tanks and transfer systems.
Exporting Nitrogen Generators
Worldwide
We export PSA nitrogen generators to industrial buyers across multiple regions with full installation support and after-sales service.
Middle East Markets
Serving oil & gas, petrochemical, pharmaceutical, food processing, and manufacturing industries across the Gulf region.
Southeast Asia Markets
Supporting electronics manufacturing, food processing, pharmaceutical, and industrial sectors across ASEAN region.
Looking for nitrogen generators in other regions?
Contact Us for International InquiriesReady to Optimize Your
Nitrogen Supply?
Contact us today to discuss your nitrogen requirements and discover how our PSA Nitrogen Generators can benefit your operations.
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