Two Gen2 i4.0 of nitrogen generators standing together

Nitrogen Generation

Ultra-High Purity Nitrogen Generators

Are you looking for a reliable, cost-effective, and safe source of nitrogen gas? Look no further than nano! Our GEN2 i4.0 PSA nitrogen gas generators produce ultra-high purity nitrogen gas on-site, making it easy and inexpensive to generate as much nitrogen gas as you need, when you need it. With a typical payback period of just 6 to 24 months, you'll save significant money on delivered gas costs. At nano, we're committed to providing you with cutting-edge nitrogen gas solutions that meet your needs. Choose us for a safer, more efficient, and cost-effective nitrogen gas supply.

Key Specs:

Purity

95 to 99.999%

FLOW RATES

fit any flow requirements

Added Feature

multi-bank capability

Product Documentation

N2 GEN2-i4.0 - Brochure

GEN2 i4.0 Nitrogen Generators

Product Brochure

Filename
UK-N2-GEN2-i4.0-brochure-ultra-high-purity-nitrogen-generators.pdf
Size
700 KB
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pdf
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ISO compressed air quality standards brochure

ISO Compressed Air Quality Standards

Support Brochure

Filename
EN-ISO-brochure-compressed-air-quality-standards.pdf
Size
7 MB
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pdf
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equipment worksheet product technical paper

Nitrogen Generator - Food-Grade

Declaration

Filename
EN-N2-Series-declaration-certificate-food-grade-E941-nitrogen-generators.pdf
Size
262 KB
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pdf
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equipment electrical wiring diagram and electrical schematics

GEN2 i4.0 Ultra High Purity Nitrogen Generators

Electrical Diagram

Filename
N2-Gen2-i4.0-electrical-wiring-schematics-nitrogen-generator.pdf
Size
545 KB
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pdf
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Electrical diagram for the controller on the Gen2i4.0 product

GEN2 i4.0 Controller for Ultra High Purity Nitrogen Generators

Electrical Diagram

Filename
N2-GEN2-i4.0-controller-electrical-wiring-schematic-nitrogen-generator.pdf
Size
720 KB
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pdf
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The flow diagram for the GEN2 i4.0 nitrogen generator models

GEN2 i4.0 Ultra-High Purity Nitrogen Gas Generators

Flow Diagram

Filename
N2-Gen2-i4.0-flow-diagram-PID-nitrogen-generator.pdf
Size
545 KB
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pdf
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The ga drawing for all models of the GEN2 i4.0 nitrogen generator

GEN2 i4.0 Ultra High Purity Nitrogen Generators

General Arrangement Drawing

Filename
N2-GEN2-i4.0-ga-general-arrangement-drawing-ultra-high-purity-nitrogen-generator.PDF
Size
633 KB
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pdf
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GEN2 i4.0 Ultra High Purity Nitrogen Generators - Chemviron CMS GN UC H

Material Safety Data Sheet

Filename
En-N2-All-MSDS-Nitrogen-Generators-Chemviron-CMS-GN-UC-H-Rev-May-2019.pdf
Size
365 KB
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pdf
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GEN2 i4.0 Ultra High Purity Nitrogen Generators - Rocol Foodlube Universal Grease

Material Safety Data Sheet

Filename
EN-N2-GEN2i4.0-MSDS-nitrogen-generators-Rocol-Foodlube-Universal-Grease-2-Rev-10.1.pdf
Size
2 MB
Format
pdf
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The maintenance and service manual for the GEN2 i4.0 range of nitrogen generators

GEN2 i4.0 Ultra High Purity Nitrogen Generators

Service Guide

Filename
N2-GEN2-i4.0-service-manual-maintenance-nitrogen-generators.pdf
Size
14 MB
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pdf
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equipment worksheet product technical paper

Nitrogen Generators

Technical Paper

Filename
EN-N2-Series-technical-paper-nitrogen-generators.pdf
Size
464 KB
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pdf
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GEN2 i4.0 Ultra High Purity Nitrogen Generators

User Guide

Filename
N2-EN-GEN2i4.0-Nitrogen-Gas-Generator-User-Guide-17-100-0145_REV; 2024-325.pdf
Size
2 MB
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pdf
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nano gen2 i4.0 inlet dew point monitoring user guide

GEN2 i4.0 Inlet Dew Point Monitoring

User Guide

Filename
N2-GEN2-i4.0-user-guide-manual-inlet-dew-point-monitoring-nitrogen-generator.pdf
Size
2 MB
Format
pdf
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Gen2 i4.0 user guide

GEN2 i4.0 Modbus TCP & Ethernet IP

User Guide

Filename
N2-GEN2-i4.0-user-guide-manual-nitrogen-generator-Modbus-TCP-IP-Comms.pdf
Size
2 MB
Format
pdf
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Gen2 i4.0 user guide

GEN2 i4.0 Control System

User Guide

Filename
N2-GEN2-i4.0-user-guide-manual-nitrogen-generator-control-panel.pdf
Size
2 MB
Format
pdf
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equipment worksheet product technical paper

Nitrogen Generator

Application Worksheet

Filename
EN-N2-Series-worksheet-nitrogen-generators.pdf
Size
214 KB
Format
pdf
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“We were able to replace our bulk nitrogen tanks with a nano GEN2-12130 which produces 51 Nm3/h of nitrogen gas at high purity (99.99%).”

- A Metal Manufacturer in Minnesota, USA


Features

Provides flexibility in meeting current demands and allows for easy expansion as your needs grow. You can scale up the system by adding more generators. Additionally, it offers features such as 100% backup from a single extra generator, ensuring reliability without the need to duplicate the entire setup.

 The PDES option allows additional energy saving to be attained by keeping the purity within a narrow band of the required value, with the optional employment of two oxygen analyzers

Space-saving, compact design allows for greater installation flexibility, helping you maximize your available area while benefiting from reliable, high-quality performance.


Specifications of Our Models

Nitrogen Generator Model 

 Rated Outlet Flow at 7 barg

Nitrogen Gas Purity at the outlet (Maximum Oxygen Content)
 99.999% (10ppm)   99.995% (50 ppm)   99.99% (100 ppm)   99.975% (250 ppm)   99.95% (500 ppm)   99.9% (0.10%)   99.5% (0.50%)   99% (1%)   98% (2%)   97% (3%)   96% (4%)   95% (5%)
GEN2 i4.0-1110 Nm3/h 0.9 1.7 2.0 2.5 3.0 3.6 5.2 5.8 7.3 8.3 9.5 10.3
GEN2 i4.0-2110 Nm3/h 1.8 3.4 4.0 5.0 6.0 7.2 10.4 11.6 14.5 16.7 19.0 20.6
GEN2 i4.0-3110 Nm3/h 2.7 5.1 6.0 7.5 9.0 10.8 15.6 17.3 21.8 25.0 28.5 30.9
GEN2 i4.0-2130 Nm3/h 5.1 7.2 8.9 10.0 11.4 13.2 18.9 21.0 26.4 30.3 34.5 37.5
GEN2 i4.0-3130 Nm3/h 7.7 10.8 12.6 15.0 17.1 19.8 28.4 31.5 39.6 45.5 51.8 56.3
GEN2 i4.0-4130 Nm3/h 10.2 14.4 16.8 20.0 22.8 26.4 37.8 42.0 52.8 60.6 69.0 75.0
GEN2 i4.0-6130 Nm3/h 15.3 21.6 25.2 30.0 34.2 39.6 56.7 63.0 79.2 90.9 103.5 112.5
GEN2 i4.0-8130 Nm3/h 20.4 28.8 33.6 40.0 45.6 52.8 75.6 84.0 105.6 121.2 138.0 150.0
GEN2 i4.0-10130 Nm3/h 23.5 33.1 38.6 46.0 52.4 60.7 86.9 96.6 121.4 139.4 158.7 172.5
GEN2 i4.0-12130 Nm3/h 27.2 38.4 44.9 53.3 60.9 70.5 100.9 112.1 141.0 161.8 184.2 200.3
Specifications Standard
Design operating pressure range 6 to 12 barg
Design operating temperature range 5 to 50°C 
Recommended operating temperature range 20 to 25°C 
Maximum inlet particulate 0.1 micron
Maximum inlet oil content 0.01 ppm
Recommended inlet dew point -40°C pdp
Maximum inlet oil content 0.01 ppm 
Supply voltage 85 to 264V AC (50 or 60Hz)
Power rating 72W

(1) This information is for general information purposes only. For additional technical specifications, refer to the product brochure, technical data sheets, and/or user guides. Technical specifications are subject to change.      


Frequently Asked Questions

A nitrogen generator is a device that produces nitrogen gas (N₂) from compressed air. It uses separation methods, such as Pressure Swing Adsorption (PSA) and Membrane Technology, to remove oxygen and other gases, leaving purified nitrogen gas.

  • Cost savings: Long-term savings are achieved by eliminating the recurring costs of purchasing bottled nitrogen.
  • Convenience: Continuous on-site nitrogen generation eliminates the need for deliveries and reduces the risk of running out of nitrogen.
  • Customization: On-demand nitrogen generation allows you to tailor the flow and purity to your needs.

  • PSA (Pressure Swing Adsorption): Uses carbon molecular sieves to separate nitrogen from other gases in compressed air under varying pressure.
  • Membrane Technology: This technology uses selective permeable membranes to separate nitrogen from oxygen based on the size of the molecules. 

 A PSA usually operates more efficiently at higher purity levels, whereas membrane systems are simpler and more cost-effective at lower purities. Our team will collaborate with you to identify which technology best fits your application needs.

The GEN2 i4.0 uses PSA or Pressure Swing Adsorption technology to separate nitrogen from other gases in compressed air. 

GEN2 i4.0 nitrogen generators can produce nitrogen gas at purities between 95% to 99.999% purity. Achievable purity levels for nitrogen generators are relative to Oxygen content.

The necessary purity will vary based on your application. Different industries and uses (e.g., food packaging, pharmaceuticals, electronics, or industrial processes) will require various nitrogen purities. Our team will collaborate with you to understand your requirements.

The flow rate (measured in nominal cubic meters per hour, Nm3/h) will depend on the application. Understanding your nitrogen consumption is key to selecting the right system.

The cost of a GEN2 i4.0 nitrogen generator varies depending on its size, purity, and flow rate, as well as the inlet compressed air pre-treatment filtration and drying equipment.

Maintenance will involve regular filter changes, periodic system pressure checks, and monitoring the air compressor's performance. nano GEN2 i4.0 nitrogen generators have built-in diagnostics to assist with preventive maintenance. Regular servicing by the manufacturer or a qualified technician is crucial. Consult the GEN2 i4.0 service manual or contact our nano technical support team for more information.

The total energy usage varies based on the nitrogen generator size and flow rate. Most of the energy consumption is centered around the required inlet compressed air. For energy consumption for a specific model, view the technical data sheets found by model number in the specification table above.

A well-maintained GEN2 i4.0 nitrogen generator can last 15 to 20 years, depending on the model, usage, and maintenance practices. The lifespan of key components (such as filters and sieves) will vary, so regular servicing is essential.

The size and space required will depend on the nitrogen generator's capacity and model. The nano GEN2 i4.0 nitrogen generators' modular design makes them compact and easy to fit through a standard doorway. They are typically installed in industrial settings, where they can connect easily to compressed air sources and distribution systems. It’s important to ensure proper ventilation and adequate space for the unit. Always consult a certified nano distributor or a nano team member for assistance.

Various industries, such as food packaging, pharmaceuticals, and electronics, have specific requirements for nitrogen purity and flow rate. It's important to ensure that the nitrogen generator you choose meets your application's demands. Our expert team is here to guide you through the selection process, helping you choose the right model specifications for your unique needs. Contact us today to discuss your requirements.

Period: 30 months from date of shipment from the factory or 24 months from date of installation/start up, whichever occurs first • Coverage: 100% parts and labor per defined service time allowances • Requirements: Pre Filter & non-corrosive upstream piping required and completed start-up checklist required

While nitrogen is non-toxic, it is an asphyxiant in high concentrations. Proper ventilation is critical to prevent nitrogen buildup in enclosed spaces. Regularly monitoring nitrogen levels and following all safety guidelines is essential to avoid risks. Refer to the nano GEN2 i4.0 nitrogen generator user guide for detailed guidelines.

Yes, nitrogen generators can often be integrated with various types of machinery and production lines. Ensure your chosen system is compatible with your existing equipment, especially in automated or controlled environments.

The ROI will depend on your current nitrogen consumption and the cost of purchasing bottled nitrogen. Typically, a GEN2 i4.0 nitrogen generator can pay for itself in less than 24 months due to the savings on ongoing gas purchases, delivery fees, and surcharges.

Yes, our nitrogen generators can help reduce the carbon footprint by eliminating the need for frequent delivery trucks, packaging, and other logistics associated with bottled nitrogen. Additionally, they offer a more energy-efficient option than some other methods of nitrogen production.

nano offers financing options for GEN2 i4.0 nitrogen generators, which can help spread out the upfront cost. Contact us today to learn more.

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GEN2-MAX Nitrogen Generators

The nano line of GEN2-MAX nitrogen generators creates nitrogen gas at a high capacity, even in the most extreme operating conditions.

A high capacity nitrogen generator model offered by nano

NMG Membrane Nitrogen Generators

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