High-Efficiency Nitrogen Generator for Industrial Applications

NITROGEN GENERATOR

Introduction on Nitrogen Generator:

A nitrogen generator is an advanced system designed to extract nitrogen gas from atmospheric air through various separation methods like Pressure Swing Adsorption (PSA), Membrane Technology, or Cryogenic Distillation. These generators are widely used in industries where high-purity nitrogen is required for manufacturing, packaging, or preservation processes.

Atmospheric air comprises approximately 78% nitrogen, 21% oxygen, and traces of other gases. Nitrogen generators isolate and concentrate this nitrogen, offering a steady and cost-effective alternative to traditional nitrogen cylinders or liquid nitrogen deliveries.

With industries demanding on-site gas generation solutions to improve productivity and reduce dependency on external suppliers, nitrogen generators are becoming essential equipment. They provide uninterrupted supply, eliminate transportation hazards, and ensure a more sustainable and economical operation.

In modern applications, nitrogen generators are preferred due to their high purity levels (up to 99.999%), compact design, and user-friendly operation. They reduce operational downtime and cut costs associated with cylinder refills or liquid nitrogen storage. Moreover, the ability to produce nitrogen gas on-demand enhances workplace safety and environmental sustainability.

The type of nitrogen generator suitable for a business depends on factors such as purity requirements, flow rate, pressure needs, and intended application. Companies in pharmaceuticals, food packaging, electronics, metallurgy, petrochemicals, and aerospace are among the key users.

About:

No need to purchase additional cold dryersor air compressors.
Compared with other nitrogen generators:
Higher stability, small size, no installation required, just press the start switch, easy to operate
Low power corisumption, product costs are lower.
Special nitrogen generator for laser welding
The nerogen works for 10 hours and is provided for two laser welders. The nitrogen purity of the nitrogen generator is 99.99% which is higher than ordinary nitteger bottles
No manual replacement is required, which costs manual time

Features:

In an increasingly competitive industrial environment, businesses are investing in automated nitrogen generator systems to ensure maximum uptime, quality control, and regulatory compliance. The initial investment in a nitrogen generator pays off through long-term operational savings and improved supply chain independence.

1. High Purity Output:
Generate nitrogen gas up to 99.999% purity, suitable for sensitive applications.

2. On-Site Production:
Eliminates the need for cylinder deliveries and storage, ensuring 24/7 availability.

3. Advanced Filtration:
Incorporates filters and carbon beds to remove contaminants, moisture, and hydrocarbons.

4. Low Maintenance Design:
Minimal moving parts result in reduced maintenance costs and longer life span.

5. Energy Efficient Operation:
Smart control systems optimize air usage and reduce power consumption.

6. Compact & Modular:
Designed to fit in limited spaces; modular configurations allow easy expansion.

7. Automatic Controls & Monitoring:
Equipped with digital displays and alarms for system status, pressure, and purity.

8. Safety Features:
No high-pressure cylinders involved; improves workplace safety.

Applications:

1. Food & Beverage Industry:
– Packaging under nitrogen to prevent oxidation.
– Inerting storage tanks to maintain freshness.
– Wine and beer bottling without contamination.

2. Pharmaceuticals:
– Nitrogen blanketing during production.
– Inert atmosphere for chemical reactions.
– Sterile packaging and storage.

3. Electronics Manufacturing:
– Soldering under nitrogen to prevent oxidation.
– Inert environment for circuit board manufacturing.

4. Metal Processing & Fabrication:
– Laser cutting using nitrogen assist gas.
– Heat treatment and annealing in nitrogen atmospheres.

5. Oil & Gas / Petrochemical:
– Pipeline purging and pressure testing.
– Inerting and blanketing of volatile tanks.

6. Automotive Industry:
– Tire inflation for better pressure retention.
– Airbag production and testing.

7. Laboratories & Research Facilities:
– Carrier gas in analytical instruments.
– Creating inert environments for sensitive experiments.

Benefits:

1. Cost Savings:
– Reduces reliance on costly cylinder deliveries or bulk storage.
– Significant ROI over time.

2. Improved Safety:
– No handling or storage of high-pressure gas cylinders.

3. Environmental Friendliness:
– Reduces carbon footprint related to gas transportation.
– No gas wastage or leakage.

4. Enhanced Quality Control:
– Consistent purity level ensures product integrity and process accuracy.

5. Long-Term Reliability:
– Designed for continuous operation with minimal maintenance.

6. Scalability:
– Easy to scale as your business grows.

7. Regulatory Compliance:
– Meets industry safety and quality standards.

Conclusion:

Investing in a Nitrogen Generator is a smart decision for any business requiring a steady supply of high-purity nitrogen. It not only reduces operational costs but also enhances workplace safety, environmental responsibility, and production efficiency. With applications across a wide range of industries, nitrogen generators play a crucial role in modern manufacturing and processing facilities.

Whether you need nitrogen for food packaging, electronics, metal fabrication, or laboratory research, Dishaa Machinery & Tools offers customized nitrogen generation solutions to match your needs.

Technical Parameters:

Specification	2㎡	2㎡	2㎡	3㎡	4㎡
Stainless Steel	Galvanized Sheet		Aluminum Alloy
Model	DNG-059 / DNG-060	DNG-058	DNG-057	DNG-061	DNG-062
Nitrogen Production	2m³/h	2m³/h	2m³/h	3m³/h	4m³/h
Nitrogen purity/%	99.99/99.999	99.99/99.999	99.99/99.999	99.99/99.999	99.99/99.999
Power Supply	220V/50Hz	220V/50Hz	220V/50Hz	220V/50Hz	220V/50Hz
Power	3.6KW	100W	15W	15W	65W
Standard configuration
Automatic Start And Stop
Configuration	No need for cold dryer or air compressor		need air compressor	need for cold dryer and air compressor	need for cold dryer and air compressor	need for cold dryer and air compressor
Appearance Size	11163112		11163112	52x43x100	6056100	7260100
Weight	228KG		168KG	62KG	71KG	86KG
Air Intake Pressure	≥0.65≤0.8Mpa		≥0.65≤0.8Mpa	≥0.65≤0.8Mpa	≥0.65≤0.8Mpa	≥0.65≤0.8Mpa
Nitrogen Production Pressure	≥0.55≤0.7Mpa		≥0.55≤0.7Mpa	≥0.55≤0.7Mpa	≥0.55≤0.7Mpa	≥0.55≤0.7Mpa
Recommendations For Adapting Welding Machines	2 laser handheld welding		2 laser handheld welding	2 laser handheld welding	3 laser handheld welding	4 laser handheld welding
Compared to other models. Advantages of SG-Z059: No installation required, simple operation, no need to equip air compressor and cold dryer to produce nitrogen.