99.5% Purity Nitrogen Generator

Our 99.5% purity nitrogen generator is an industrial-grade on-site nitrogen production equipment that uses advanced pressure-switch adsorption (PSA) technology. It can separate continuous, stable, and high-purity nitrogen directly from the compressed air, completely replacing the traditional supply mode of high-pressure gas cylinders and liquid nitrogen tanks. This 99.5% purity nitrogen generator is specially designed to reduce enterprise gas costs, improve production efficiency and safety, and is an indispensable key equipment in many industrial fields. By producing nitrogen independently, you will gain unparalleled operational flexibility and significant economic benefits.

Technical Parameters and Performance Indicators

The following are the key technical parameters of our standard model 99.5% purity nitrogen generator:

Energy Consumption Indicators:
Energy consumption is directly related to flow rate and purity requirements. Our equipment utilizes highly efficient carbon molecular sieves (CMS) and optimized valve design to ensure minimal energy consumption under equivalent output. Typical energy consumption is approximately 0.12 ~ 0.15 kWh/Nm³ (at 99.5% purity).

Industry application cases

Our nitrogen generators are widely used in various industrial fields that require reliable gas source protection:

• Electronics industry: reflow soldering and protection atmosphere in semiconductor production, SMT patches, LED manufacturing.
• Food and beverage: Modified Atmosphere Packaging (MAP), beverage filling, and grain storage inertia and preservation.
• Chemical and petrochemical: pipe container purge, chemical production and protection, reactor nitrogen sealing, and hazardous chemical transportation.
• Medicine and biology: drug packaging, bioreactor nitrogen filling, sterile production environment protection, material transportation.
• Metal processing: laser cutting protective gas, heat treatment (brazing, annealing, quenching), sintering furnace protection atmosphere.
• Other fields: float glass, oil extraction, rubber and plastic, power cables, etc.

Core technical parameters

1. Technical principle: Pressure Swing Adsorption (PSA)

2. Number of adsorption towers: double tower (standard) or modular multi-tower design (large flow)

3. Carbon molecular sieve (CMS): Imported high-performance molecular sieve, with ultra-long service life and high separation efficiency.

4. Valve system: High-quality pneumatic/electric valves, ensuring hundreds of thousands of failovers.

5. Control system:

• PLC (Siemens/Schneider/Mitsubishi brand) core control.
• High-precision touch screen, displaying information such as purity, pressure, flow, fault alarms and other information in real time.
• It has historical data recording and output functions.

6. Material: The main contact parts of the air buffer tank, nitrogen buffer tank and pipeline are carbon steel or stainless steel (optional for SS304/316L), ensuring pollution-free and long life.

Certification and Standards

Our products strictly comply with international common standards and specifications during design, manufacturing and testing to ensure their safety and reliability.

• ISO 9001:2015: Quality management system certification ensures that the entire process from design to production is controllable.
• ASME Standard: Pressure vessel components are designed, manufactured and held in strict accordance with ASME Section VIII, and comply with global pressure vessel safety standards.
• CE certification: The product meets EU safety, health and environmental protection standards and can freely enter the EU market.
• Strict factory testing: Each equipment undergoes rigorous performance testing (stress test, purity test, flow test) before leaving the factory to ensure ready-to-use delivery.

Choose us to create greater value for you

1. Customized solutions

We not only provide standard models, but also provide you with the most optimized customized solutions based on your specific gas volume, purity, pressure needs and site conditions.

2. Excellent quality assurance

The key components of the equipment such as valves, controllers, and molecular sieves are all well-known brands to ensure that your 99.5% purity nitrogen generator operates continuously and reliably for a long time.

3. Worry-free service throughout the process

We provide one-stop services from pre-inquiry, solution design, installation and debugging to continuous after-sales maintenance and consumable supply, so that you can be worry-free throughout the process.

4. Quick return on investment

Usually, your equipment investment can recover costs through the saved gas costs within 12 to 24 months, continuously creating value for you.

Consult now and get exclusive quotations and free technical solutions!

Let our Shenger Gas experts calculate accurate energy-saving data and ROI for you to create the most economical on-site nitrogen production solutions.

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