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- Mail: info@tysum.com
Replace bulky cylinders with our compact 1m³ PSA generator. Reduce gas costs by 80%~90% and achieve full ROI in just 5-6 months.
On-site nitrogen supply eliminates downtime caused by cylinder changes, delivery delays, or supply interruptions.
On-site generation removes recurring cylinder costs and typically achieves payback within 5–6 months.
High-purity nitrogen up to 99.999% helps reduce oxidation and maintain consistent weld appearance.
The compact design integrates easily into production lines with simple setup and daily operation.
An on-site nitrogen generator produces nitrogen directly from compressed air using PSA (Pressure Swing Adsorption) technology. Instead of relying on delivered cylinders, nitrogen is generated continuously inside your facility—exactly where and when it’s needed.
| Feature |  Cylinder Supply |  On-Site PSA Generator |
|---|---|---|
| Annual Consumption | 3,000 Nm | 3,000 Nm |
| Logistics | ~334 Cylinders/year | None (On-demand) |
| Primary Cost | $11,690(Gas) | $5,500(One-time Investment) |
| Recurring Fees | $600(Rental & Delivery) | $680(Electricity & Maintenance) |
| First-Year Total | $12,290 | $6,180 |
| Ongoing Annual Cost | $12,290 | ~$680 |
Nitrogen cylinders lock you into ongoing costs that increase with usage and delivery frequency. On-site nitrogen generation replaces these recurring expenses with a one-time investment and low, predictable operating costs. For most laser welding shops, the system pays for itself in just 5–6 months.
Tysum PSA nitrogen generator is engineered specifically for your laser welding operation to replace nitrogen cylinders without disrupting production.
No Layout Changes Required
Red: Generating
Green: Ready
Ready for immediate use
Gas Outlets （supporting dual weld heads）
Up to 99.999% Putity
aluminum, copper, and more
In laser welding applications, high-purity nitrogen is essential for achieving clean, bright welds. Our machine uses Pressure Swing Adsorption (PSA) technology to selectively adsorb oxygen under pressure with Carbon Molecular Sieve, enabling high-purity nitrogen generation. At 99.999% purity, oxygen content is significantly reduced, minimizing oxidation and discoloration at the weld seam and supporting consistent weld appearance with reduced post-weld finishing.
Designed with a compact footprint, our X-Nitro fits easily into shop-floor environments with no layout changes. Plug-and-play integration brings nitrogen generation online quickly, enabling fast connection to your existing production lines without complex adjustments. A built-in status light provides instant visual feedback—red during nitrogen generation and green when the system is ready for use.
Tysum X-Nitro is designed to match real laser welding processes across a wide range of production environments. With controlled purity and stable flow, our nitrogen making machine supports both automated and manual welding operations where consistency, efficiency, and weld appearance are critical.
In laser welding applications, high-purity nitrogen is essential for achieving clean, bright welds. Our machine uses Pressure Swing Adsorption (PSA) technology to selectively adsorb oxygen under pressure with Carbon Molecular Sieve, enabling high-purity nitrogen generation. At 99.999% purity, oxygen content is significantly reduced, minimizing oxidation and discoloration at the weld seam and supporting consistent weld appearance with reduced post-weld finishing.
Two independent nitrogen outlets allow flexible use across different setups—supporting one automated welder with one handheld unit, or two handheld welders running at full speed at the same time.
Enter your nitrogen usage details to see how cylinder costs compare with on-site generation. Based on your flow rate, purity requirement, and operating hours, the calculator estimates your total cost and potential savings—clearly and quickly.
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We Know it. We solve it
Tysum started X-Nitro on real shop floors—seeing production stop for cylinder changes and welds darken on aluminum and copper.
As engineers, we knew the problem wasn’t nitrogen itself, but unstable purity and interrupted flow. So we tested, adjusted, and tested again—under real welding conditions, with real operators.
Every decision focused on stability, continuous output, and simplicity.That’s how X-Nitro took shape: a compact PSA nitrogen generator delivering up to 99.999% purity for demanding metal welding.
Tysum offers a quick, application-based assessment backed by over two decades of experience in PSA nitrogen generation. Talk to our experts to see whether replacing cylinders with on-site nitrogen makes sense for your production.
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