The PSA nitrogen generator (Pressure Swing Adsorption) is an advanced, cost-effective solution for generating high-purity nitrogen gas directly from compressed air. Using high-quality carbon molecular sieve (CMS) technology, the psa nitrogen generator separates oxygen from air and delivers nitrogen with purities up to 99.999%. This system is ideal for industries that demand a constant, clean, and economical nitrogen supply without the hassle of gas cylinders or liquid nitrogen deliveries.
Whether you’re operating in food packaging, pharmaceuticals, metallurgy, or electronics, our psa nitrogen generator provides reliable, safe, and continuous nitrogen production.
Key Features of PSA Nitrogen Generator
✅ High Purity Output
The psa nitrogen generator can produce nitrogen gas with a purity range from 95% up to 99.999%, easily adjustable based on your requirements.✅ On-Demand Nitrogen Supply
No storage or delivery delays—nitrogen is generated instantly and continuously.✅ Low Operating Cost
Only compressed air and electricity are required. No consumable chemicals or refills needed.✅ PLC-Based Intelligent Control
Fully automated operation with touch-screen interface, alarm system, and optional remote control.✅ Durable & Modular Design
The psa nitrogen generator features a compact frame with stainless steel piping, easy to install and maintain.✅ Long Service Life
High-efficiency CMS and durable valves ensure over 10 years of stable performance.
Operating Conditions & Technical Requirements
To achieve optimal efficiency, the psa nitrogen generator should run under the following conditions:
| Parameter | Requirement |
|---|---|
| Inlet Air Pressure | 0.6 – 1.0 MPa (6 – 10 bar) |
| Inlet Air Temperature | 5°C – 45°C (41°F – 113°F) |
| Ambient Temperature | 5°C – 40°C |
| Air Quality Requirement | Oil-free, dry air (ISO 8573-1: Class 1–2–1 recommended) |
| Required Air Dryer | Refrigerated or desiccant air dryer (recommended) |
| Electrical Supply | 220V/1Ph or 380V/3Ph, 50/60Hz |
Technical Specifications (Sample Models)
| Model | Flow Rate (Nm³/h) | Purity (%) | Intel Pipe Size | Outel Pipe Size | Effective Air Consumption(m³/min) |
|---|---|---|---|---|---|
| LYZD-A100 | 100 | 98% | DN32 | DN32 | 3.33 |
| LYZD-B110 | 110 | 99% | DN40 | DN40 | 4.03 |
| LYZD-C150 | 150 | 99.5% | DN50 | DN40 | 7.50 |
| LYZD-D200 | 200 | 99.9% | DN65 | DN40 | 13.33 |
| LYZD-E200 | 200 | 99.99% | DN80 | DN40 | 17.33 |
💡 All psa nitrogen generator models can be customized based on pressure, flow rate, purity, and voltage requirements.
Application Scenarios
The psa nitrogen generator is widely used in:
Food Packaging – Nitrogen flushing and MAP (Modified Atmosphere Packaging)
Pharmaceutical Industry – Inert storage, blanketing, and conveying
Metallurgy – Heat treatment and sintering
Electronics Manufacturing – SMT, soldering, and wave soldering
Chemical Plants – Purging pipelines, storage tank blanketing
Beverage Industry – Wine, beer, and coffee nitrogen preservation
With the psa nitrogen generator, your nitrogen supply is safer, more stable, and 50–80% more cost-efficient over time than cylinder gas.
FAQs – PSA Nitrogen Generator
What is a PSA nitrogen generator?
A psa nitrogen generator uses carbon molecular sieves to selectively adsorb oxygen from compressed air, producing high-purity nitrogen gas.
What purity levels can a psa nitrogen generator provide?
Depending on the model, our psa nitrogen generator can provide nitrogen purity from 95% to 99.999%.
What maintenance is required?
Routine maintenance includes filter changes every 6–12 months and CMS replacement every 5–8 years under normal conditions.
Is the psa nitrogen generator safe?
Yes, it eliminates the need for high-pressure cylinders and generates nitrogen on demand, greatly reducing storage and transportation risks.
How is the psa nitrogen generator different from membrane nitrogen generators?
PSA systems deliver higher purity nitrogen and are more suitable for precision applications. Membrane systems are more compact and used where purity requirements are lower.
Why Choose Our PSA Nitrogen Generator?
🏭 Over 15 Years of Manufacturing Experience
🌍 Global Export & Installation Support
🔬 CE, ISO Certified with SGS-Approved Testing
⚙️ Fully Customizable PSA Systems
📦 Factory-Direct Price with Fast Lead Time
Request Your PSA Nitrogen Generator Quote Today
Looking to cut nitrogen costs and gain control over your gas supply? Our expert team is ready to help you select the right psa nitrogen generator for your application. Contact us today for a custom solution and quotation.
