In precision metalworking, fibre laser and plasma profiling machines have become essential tools, offering efficiency, accuracy, and versatility when cutting various materials. However, to achieve the best results, these machines often rely on a high-quality and consistent nitrogen supply. Nitrogen plays a crucial role in laser cutting, producing clean, oxidation-free cuts—particularly on stainless steel and aluminium. Investing in an on-site nitrogen generator, such as the Morgan Rushworth Nitrogen Generators, can offer numerous benefits for businesses that use fibre laser and plasma profiling equipment.
1. Consistent, High-Quality Nitrogen Supply
In laser and plasma profiling, a reliable supply of high-purity nitrogen is essential. Unlike gas cylinders, which can vary in purity and pressure, a nitrogen generator provides a steady output of high-quality nitrogen, day in and day out. This consistency improves cutting quality, reduces the need for rework, and maintains high manufacturing standards, ensuring smoother workflows and greater efficiency.
2. Cost Savings Over Time with a Nitrogen Generator
While gas cylinders are a common nitrogen source, they often come with higher ongoing costs. Regular refills, transportation charges, and cylinder rental fees can accumulate quickly. In contrast, a nitrogen generator is a cost-effective, long-term solution, producing nitrogen on demand from the air, using minimal electricity. Though an upfront investment, the savings on gas supply costs often recoup the initial outlay within just a few years.
3. Enhanced Safety
Handling and storing high-pressure gas cylinders poses inherent safety risks. With an on-site nitrogen generator, you eliminate the need for cylinder deliveries, reducing the hazards associated with transport and storage. Nitrogen is generated only when needed, making it a safer and more convenient alternative, which also frees up valuable space in the workshop and reduces on-site clutter.
4. Improved Efficiency and Productivity
In any production environment, time is a valuable asset. With a nitrogen generator, there’s no need to wait for cylinder deliveries or halt production when cylinders run empty. A continuous supply of nitrogen means that your fibre laser or plasma profiling machines can operate without interruption. On-demand nitrogen production also allows for efficient resource management—only generating the nitrogen required and reducing both waste and costs.
5. Nitrogen Generators – Sustainability and Environmental Benefits
Nitrogen generators align well with sustainable manufacturing practices. By reducing dependency on cylinder deliveries, you lower your carbon footprint. Generating nitrogen on-site cuts down emissions related to cylinder transport and decreases the environmental impact associated with producing new cylinders. This move towards more sustainable operations benefits the environment and enhances your company’s green credentials.
6. Precision in Laser and Plasma Cutting Applications with Nitrogen
In high-precision cutting, nitrogen does more than facilitate clean cuts; it actively prevents oxidation on cut edges—critical for parts needing further finishing or with aesthetic requirements. With a nitrogen generator, you always have nitrogen available at the precise pressures and flow rates necessary for fibre laser or plasma cutting, helping you achieve high-quality results for complex cutting tasks. This control over gas quality and delivery sets your business apart in consistency and quality.
Investing in a nitrogen generator for your fibre laser or plasma profiling machines provides long-term cost savings, enhanced safety, improved efficiency, and environmental benefits. Morgan Rushworth Nitrogen Generators offer a reliable, high-quality solution that can elevate the productivity and quality of your cutting operations. For those who rely on these machines, an on-site nitrogen generator is a strategic investment, supporting both your bottom line and your commitment to superior performance.
If you’d like to learn more about how a nitrogen generator could benefit your business, feel free to contact us at Selmach Machinery. Our team is ready to answer your questions and help you find the right solution for your needs.
Published 3rd September 2025