Trusted Compact PSA Industrial Nitrogen Generator Manufacturer in India
Absstem is a trusted manufacturer of compact PSA industrial nitrogen generators in India, delivering advanced on-site nitrogen generation systems ergonomically designed for reliability and low operating costs. Our compact nitrogen generators use pressure swing adsorption (PSA) technology to produce high-purity nitrogen gas on-site, helping industries eliminate cylinder dependency while improving process consistency and safety. Engineered for performance and convenience, these plug-and-play systems are ideal for facilities where space optimisation and continuous nitrogen supply are essential.
The nGENX series is Absstem’s next-generation compact nitrogen generator line, designed to bring the reliability of our flagship nGEN series to cost-sensitive and small-scale industries. Launched in 2023, nGENX offers the same quality, automation, and consistency in a smaller footprint, making it perfect for SMEs, MSMEs, and OEMs that require lower nitrogen purities. With an industry-leading air-to-gas ratio and energy-efficient design, nGENX provides dependable nitrogen generation at reduced operational costs while maintaining stable purity levels required for every application.
Affordable Compact Nitrogen Plant Manufacturer for Diverse Industries
As one of India’s most reliable compact nitrogen plant manufacturers, Absstem serves a wide range of sectors, including oil & gas and food & beverage. Our compact nitrogen plants are built for continuous operation, easy maintenance, and long-term savings, ensuring that businesses of every scale can achieve self-reliance in their nitrogen supply while reducing environmental impact and operational costs.
Our Compact Industrial Nitrogen Generator Features
Industry-leading air-to-gas ratio, ensuring the lowest operating costs.
10-year performance warranty on Molecular Sieves – first in the industry.
Suitable for all nitrogen purity ranges between 95%- 99.9%
Ensures consistent flow, pressure, and purity throughout its lifecycle (24/7 operation).
Plug-and-play design for easy installation and operation.
Quick commissioning time—ready for operation within 60 minutes.
First-in-industry Comprehensive Maintenance Contract (CMC) under the Absstem Shield program, ensuring complete peace of mind.
Benefits of Compact Industrial Nitrogen Generator
Lowest unit cost of gas generation, providing the shortest ROI period.
Uninterrupted on-site nitrogen supply, eliminating the dependency on external vendors.
Flexible installation options, from ground floors to rooftops, reducing space constraints.
No licensing required, eliminating regulatory hurdles (no PESO or pollution license needed).
Lower operational costs, with zero losses from logistics, handling, or manpower.
Enhanced safety, avoiding risks associated with handling and transporting high-pressure cylinders.
Technical Specifications
| Flow | Purity | Pressure |
| 1 - 100 Nm3/hr | 95 - 99.9% | 5.5 Barg (High pressure available on demand) |
Applications of Compact PSA Industrial Nitrogen Generators
Oil & Gas
The oil and gas industry explores, extracts, refines, and distributes petroleum and natural gas for energy and industrial use.
Metal Processing & Metallurgy
Metallurgy is the science and technology of extracting, refining, and processing metals.
Chemical Industry
Chemical refers to a substance with a defined composition and properties or the science of matter and its interactions.
Food & Beverage
The food and beverage industry produces, processes, and distributes consumable goods, focusing on taste, nutrition, and safety.
Pharmaceuticals
Pharmaceuticals are drugs and medicines used for diagnosis, treatment, and disease prevention.
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Affordable, high-performance oxygen systems built for SMEs, MSMEs, and OEMs requiring steady on-site supply.
Advanced PSA nitrogen generators ensuring consistent purity and low operational costs for industrial use.
Absstem’s all-inclusive AMC ensuring 24×7 uptime, preventive care, and remote support for oxygen and nitrogen systems.
FAQs – Compact Industrial Nitrogen Generators & Plants
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.
Can compact nitrogen plants be used in sectors like oil & gas or pharmaceuticals?
Yes, our plants are tailored for diverse applications such as oil & gas, metal & metallurgy, chemicals, food & beverage, and pharmaceuticals where reliable nitrogen supply is critical.
How do compact nitrogen plants help reduce operating costs?
By generating nitrogen on-site, businesses can eliminate the need for cylinder deliveries, cut logistics costs, and lower downtime, all while improving operational efficiency.
Is installation of compact nitrogen plants complicated for SMEs?
Not at all. Our plug-and-play systems are designed for fast setup with minimal technical expertise, allowing businesses to start operations quickly and seamlessly.
How pure is the nitrogen produced by these compact plants?
Our systems deliver high-purity nitrogen, meeting stringent requirements for sensitive processes in sectors like pharmaceuticals and food packing & beverage production.
What maintenance support is available for compact nitrogen plants?
We offer comprehensive maintenance services and support, ensuring smooth operation with periodic inspections and preventive care to extend the lifespan of the system.
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