nGENX – Compact Nitrogen Generator for Small & Medium Manufacturing Plants
Absstem’s nGENX Compact Nitrogen Generator is a space-efficient, PSA-based on-site nitrogen generation system designed especially for food and beverage packaging applications, while also supporting a wide range of small and medium manufacturing processes that require reliable nitrogen supply.
nGENX delivers high-purity nitrogen directly from atmospheric air in a compact, plug-and-play format, making it ideal for factories where space, power availability, and installation time are limited.
It eliminates dependency on cylinders and liquid nitrogen, ensuring consistent quality and lower operating cost.
What is a Compact Nitrogen Generator?
A compact nitrogen generator is a PSA-based system that produces nitrogen on-site from ambient air in a small footprint, without cylinders or liquid nitrogen storage.
nGENX is Absstem’s compact PSA nitrogen generator, engineered to provide industrial-grade nitrogen performance in a space-saving, easy-to-install design.
How nGENX Works
Air Intake and Filtration
Ambient air is filtered and dried to remove moisture, dust and oil.
PSA Nitrogen Separation
Carbon molecular sieves separate nitrogen from oxygen.
Nitrogen Storage & Supply
Nitrogen is stored and supplied directly to the process line.
Automatic Operation
Built-in digital controller manages purity, pressure and flow with minimal operator involvement.
Typical Performance of Compact Nitrogen Plant
| Parameter | nGENX Capability |
|---|---|
| Nitrogen Purity | 95% to 99.9% |
| Nitrogen Flow | 1 to 100 Nm³/hr |
| Delivery Pressure | 5.5 barg (higher pressures available on demand) |
| Operation | Continuous 24×7 |
| Commissioning | Ready within 60 minutes |
Delivered as a Ready-to-Use Nitrogen System
nGENX is supplied as a complete compact nitrogen system, including:
PSA nitrogen generator modules
Air compressor and dryer
Nitrogen storage tank
Digital controller
On-site installation & commissioning
Operator training and AMC & CMC through Absstem Shield
Why Small & Medium Manufacturing Plants Choose nGENX Compact Nitrogen Generator
Lower Investment
Provides on-site nitrogen at a fraction of the cost of cylinders or liquid nitrogen
Consistent Nitrogen Quality
Delivers stable purity and pressure for packaging, processing and production
Ideal for Food & Beverage Packaging
Provides stable nitrogen purity for MAP and nitrogen flushing applications
Compact Footprint
Designed to fit in limited factory space, mezzanines or rooftops
Technology & Reliability of Compact Nitrogen Plant
10-year molecular sieve performance warranty
Low power consumption
Automatic start/stop and idle mode
Industrial-grade control panel
Absstem Shield AMC and CMC for long-term support
High-efficiency PSA separation
Industries Using nGENX Compact Nitrogen Generator
Food & Beverage Packaging (MAP & Nitrogen Flushing)
Ensure longer shelf life, prevent oxidation, and maintain taste, texture, and quality with stable on-site nitrogen for MAP and nitrogen flushing applications.
Small Chemical and Process Plants
Provide reliable nitrogen for blanketing, purging, and inerting to improve safety, reduce oxidation risks, and maintain consistent process performance in compact facilities.
Oil & Gas
Support pipeline purging, tank blanketing, leak testing, and maintenance activities with continuous on-site nitrogen, eliminating cylinder logistics and downtime.
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FAQs – nGENX Compact Nitrogen Generator
How is nGENX different from nGEN industrial nitrogen generator?
nGENX is a compact, plug-and-play nitrogen generator designed for SMEs and small manufacturing plants, while nGEN is built for large industrial facilities with high nitrogen demand. nGENX focuses on space efficiency, fast installation, and lower investment.
Is nGENX mainly used for food packaging?
Yes. nGENX is especially popular in food and beverage packaging applications such as MAP and nitrogen flushing due to its compact size, stable purity, and low operating cost. It can also be used in other light manufacturing industries.
Can nGENX replace nitrogen cylinders completely?
Yes. nGENX generates nitrogen on-site, eliminating cylinder handling, refilling delays, storage risks, and recurring rental costs.
What purity and flow range does nGENX provide?
nGENX delivers nitrogen purity from 95% up to 99.9%, with flow rates from 1 to 100 Nm³/hr, suitable for packaging, electronics, pharma, and light manufacturing.
How quickly can nGENX be installed?
nGENX is a pre-engineered, plug-and-play system that can be installed and commissioned within 60 minutes, subject to site readiness.
What makes Absstem’s compact nitrogen plants suitable for SMEs, MSMEs, and OEMs?
Our nitrogen plants are designed to be space-efficient, energy-saving, and cost-effective, helping smaller businesses meet high-purity nitrogen requirements without heavy investment.
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