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PN Laser Pack -Nitrogen Generator for Laser Cutting Machine

Nitrogen Generator PN Laser Pack

CRU offers INMATEC PN Laser Pack which is specifically designed for laser cutting applications, providing on-site nitrogen generation with purities up to 99.9995%. This system ensures a continuous supply of high-purity nitrogen, enhancing cutting quality and reducing operational costs. The compact design allows for easy integration into existing setups.​

Specifications of PN Laser Pack Nitrogen Generator:

Model Nitrogen Purity (%) Capacity (Nm³/h)
PN Laser Pack up to 99.9995 22 – 145

Improve your laser cutting operations with the PN Laser Pack. Contact us for a tailored quote.

Benefits of Nitrogen Generation for Laser Cutting Processes

A high-purity nitrogen supply is essential for achieving clean and precise laser cuts, especially when working with materials like stainless steel and aluminum. Using a nitrogen generator for laser cutting, manufacturers can produce their nitrogen on-site, avoiding the need for costly liquid nitrogen deliveries. This ensures a continuous, efficient laser cutting process with minimal downtime.

Nitrogen Generation for Laser Cutting Machines Provides a Greener Alternative

With the nitrogen generation system for laser cutting, manufacturers reduce costs and minimize their environmental impact. The energy-efficient process reduces the overall carbon footprint, aligning with sustainability goals while maintaining top-quality laser cutting results.

CRU AIR + GAS and INMATEC bring Innovative Nitrogen Solutions for Laser Cutting

CRU AIR + GAS has partnered with INMATEC to provide cutting-edge nitrogen generator systems for the Canadian market. Our solutions help businesses achieve precise laser cutting results while reducing costs and environmental impact. With over 20 years of experience, CRU AIR + GAS is your trusted provider of efficient and reliable nitrogen generation systems tailored to your needs.

FAQs On Nitrogen Generator for Laser Cutting Machine

What is an Inmatec nitrogen generator for laser cutting?

An Inmatec nitrogen generator-specifically the PN Laser Pack-produces on-site nitrogen for laser cutting applications using PSA (Pressure Swing Adsorption) technology. It delivers continuous, high-purity nitrogen (up to 99.9995%) and integrates all necessary components (compressor, buffer tank, booster, control systems) on one compact platform.

How does PSA nitrogen generation work in laser cutting?

PSA technology separates nitrogen from compressed air by adsorbing oxygen and other gases onto a molecular sieve. This process yields high-purity nitrogen, typically between 99.9% to 99.9995%, ideal for clean and oxidation-free laser cuts.

Why use nitrogen for laser cutting instead of oxygen or air?

Nitrogen, as an inert gas, prevents oxidation and discoloration during cutting-especially critical for stainless steel and aluminum. It results in burr-free, high-quality kerf edges, unlike oxygen, which may cause reactive cutting and oxidation.

What purity levels does the PN Laser Pack deliver?

The PN Laser Pack delivers nitrogen purity up to 99.9995% (5.5), achieved by initially generating 99.9% purity and then passing it through a hydrogen catalyser to reduce residual oxygen.

What are the cost-saving advantages of an Inmatec nitrogen generator?

On-site generation can reduce nitrogen gas costs by up to 70% compared to delivered liquid nitrogen. It eliminates delivery bottlenecks, decreases transportation dependencies, and offers long-term ROI.

What are typical flow rates and sizes available?

PN Laser Pack models provide nitrogen output from 22 Nm³/h up to 145 Nm³/h. Larger or customized systems are also available.

Can the system be remotely monitored and controlled?

Yes. The PN Laser Pack includes remote monitoring capabilities (“connect”), multilingual touchscreen control, nitrogen measurement, data logging, and diagnostics.

Does the system include a booster and buffer tank?

Yes, the integrated platform features an onboard high-pressure booster, product tank, buffer storage, and very low maintenance stainless-steel valves and filters for smooth operation.

What nozzle pressure is ideal for laser cutting with nitrogen?

Stainless steel cutting often requires pressures between 8-14 bar (116-203 psi). Thinner materials may require lower pressure. Precise nozzle alignment, diameter, and standoff distance significantly affect effectiveness and gas consumption.

Does nitrogen from a generator affect cut quality?

No. With correct purity (≥99.99%), alignment, and pressure, laser cut quality matches or exceeds that achieved with bottled or liquid nitrogen. In fact, it helps ensure consistent, high-quality results free from oxidation and burrs.

INMATEC Nitrogen Generator Products

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