Our range of Nitrogen Generator products, specifically manufactured for laser-cutting, is designed to meet the needs of high production fabricators with long run hours, high beam-on time or lights out cutting.
Producing nitrogen on-demand, the series reliably delivers instantaneous assist gas for peak flow rate cutting. Air In: Nitrogen Out ratio is most the efficient in the industry.
South-Tek Nitrogen Generators for Laser-cutting could:
Provide 50-90% savings when compared to liquid bulk
Bring fast payback with an average ROI of 12-36 months
Make you independent of deliveries and contracts
Make it easy to monitor your generator with Smart-Trak – Touchscreen control display*
Result in 18-24 year system-life, dependent on maintenance
* remote monitoring possible with mobile devices
Calculate your savings
Nitrogen Purity does matter
Standard PLC Packages
- EverPureTM: Helps safeguard against a dirty “slug” of nitrogen going out to process by cycling the sieve beds twice upon startup, prior to filling our nitrogen receiver tank
- FRP Monitoring: Notifies when filters need to be changed to ensure maximum performance.
Optional PLC Packages (many others available)
- Purity Monitoring: Tracks and trends the nitrogen purity going out to process
- PurityLockTM: Allows only a certain purity to go out to the process (i.e. for processes that cannot realize higher purity than the nitrogen generator’s specification)
- PurityProtectTM: Ensures Nitrogen going out to the process does not drop below a certain purity, and if so, it will alarm and/or shut off flow
N2GEN Industrial Series for Laser-Cutting
Image
Models
Description
Datasheets
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Model
Laser Series
Description
* delivers 99.90 – 99.99% pure nitrogen, at peak flow rate cutting
* supplies dry, clean, low dew point nitrogen
* provides a reliable source of nitrogen on-demand
* can serve multiple lasers
* manages uninterrupted round the clock performance
South Tek Systems’ Laser series is designed to meet the needs of high production fabricators with long run hours, high beam-on time or lights out cutting. Generators produce nitrogen on-demand, reliably delivering instantaneous assist gas for peak flow rate cutting.
Datasheets
Model
High Pressure Fill (HPF)
Description
* Delivers 99.99% pure nitrogen ensuring shiny and burr-free edges
* Supplies dry, clean, low dew point nitrogen
* Provides a reliable source of nitrogen for daily consumption
* Provides high-purity assist and purge gas
* Serves multiple lasers
* Stores volume for spikes in demand, refills in low demand hrs.
* Expands easily as needed
* Decreases electrical and compressed air demand
Our High Pressure Fill (HPF) system rovides the maximum daily assist gas consumption needed in flexible storage. It is an ideal solution for customers
cutting varying material types and thicknesses.
Beside satisfying condition of delivering 99.99% pure nitrogen, it ensures clean, shiny and burr-free edges. This feature makes this nitrogen generation system, stand out as an example of industrial exelence and advanced achievement in gas-production technology.
Datasheets
Model
Laser Purge (LP)
Description
* engineered specifically for the fiber laser head or bellow purge process.
* supplies clean, dry, particulate-free purge gas
* provides a reliable source of nitrogen on-demand
* delivers 99.99% pure nitrogen
South Tek Systems Laser Purge (LP) system is the only dual-bed, PSA (Pressure Swing Adsorption) nitrogen generator on the market engineered specifically for the fiber laser head or bellow purge process. This is a compact, cost-effective solution where you only pay for the high-purity nitrogen your process needs.
Datasheets
Model
Precision Blend
Description
* South-Tek’s mixed gas blender, Precision Blend, delivers a precise blend ratio of oxygen and nitrogen.
* Ideal for fabricators working with mild steel or other materials where using a blend increases cut speeds and cut quality.
* Delivers high-pressure, high-flow mixed gas
* Increases cut speeds, quality and accuracy for thicker metals
* Reduces or eliminate dross
Datasheets
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Cost Comparison
High-Pressure Bottles | Liquid Dewar | Liquid Bulk Tank | STS Nitrogen Generator |
|---|---|---|---|
Long-term Contracted Purchase | Long-term Contracted Purchase | Long-term Contracted Purchase | One-Time Capital Expense |
On-Going Deliveries | On-Going Deliveries | On-Going Deliveries | In-House Generation |
Rental tank fees | Rental tank fees | Rental tank fees | Average ROI of 12- 14 Months |
Plant Down Time to Switch Out Tanks | 1-2% Daily Evaporation Rate | 1-2% Daily Evaporation Rate | Continuous Flow or On-Demand Generation |