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For Purchasing Managers & Operations Directors who need reliable, high‑purity nitrogen without the price volatility of bottled gas.
Get Free Quote in 24 h1. Escalating gas‑bottle expenses – Up to 30 % of your annual OPEX can be tied to nitrogen procurement.
2. Unplanned downtime – Low‑purity or depleted bottles cause flame‑outs, reducing throughput by 15‑20 %.
3. Storage & safety risks – High‑pressure cylinders demand dedicated space, regular inspections, and compliance paperwork.
4. Inconsistent gas quality – Variation in purity (≥99.9 %) leads to poor cut quality, higher re‑work rates, and customer complaints.
5. Long lead‑times from overseas suppliers – 4‑6 weeks for a single batch, jeopardizing production schedules.
| Parameter | Standard Model (0.5‑Nm³/h) | High‑Flow Model (15‑Nm³/h) |
|---|---|---|
| Nitrogen Purity | ≥99.99 % | ≥99.99 % |
| Maximum Flow Rate | 0.5 Nm³/h | 15 Nm³/h |
| Power Consumption | 1.2 kW | 22 kW |
| Operating Pressure | 5‑7 bar | 5‑7 bar |
| Dimensions (L×W×H) | 620×460×560 mm | 1450×900×1150 mm |
| Warranty | 2 years | 2 years |
Automotive Sheet‑Metal Fabrication – A Midwest plant replaced 3 tons/month of nitrogen bottles with a 5 Nm³/h Lixin generator. Result: 37 % reduction in gas cost and 99 % uptime increase.
Aerospace Component Machining – Custom‑engineered 12 Nm³/h unit delivered within 9 days. Cut‑edge quality improved, re‑work fell from 4 % to 0.6 %.
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Heavy‑Duty Laser Cutting Service – Integrated the generator into a mobile workshop. Eliminated the need for 20‑kg cylinders, saving $12,800 annually.
“Since installing Lixin’s nitrogen generator, our laser cutter runs non‑stop. Gas cost fell by 32 % and we’ve avoided three safety inspections for cylinder storage.” – John M., Operations Manager, MetalFab USA
All units are certified to meet the most demanding international standards:
Typically 1‑2 Nm³/h of 99.99 % nitrogen ensures stable shielding. Our configurator can size the generator precisely for your cutter’s duty cycle.
Yes. All models support Modbus TCP/IP, Profibus, and optional analog 4‑20 mA outputs for seamless integration.
We ship FOB Shanghai with DAP (Delivered at Place) to any U.S. port. Typical transit: 7‑10 days. Customs clearance assistance is provided.
Our certified technicians can install and commission the unit within one day. Remote monitoring is available 24/7.
Two‑year warranty, free spare‑part kit for the first year, and a dedicated hotline ( +86 156 3318 3151 ) for rapid troubleshooting.
Limited Offer: First 10 U.S. customers receive a complimentary 30‑day performance guarantee and free on‑site start‑up.
Request Your Free Quote NowOr call us directly at +86 156 3318 3151 / +86 139 3180 5599
Emily R., Procurement Lead – Precision Metalworks
“Switching to Lixin’s nitrogen generator cut our gas spend by $9,200 annually. Installation was finished in a single shift, and the system has been rock‑solid ever since.”
Michael T., Technical Director – AeroLaser Inc.
“The 12 Nm³/h custom unit met our high‑throughput demands without any purity drop. Our defect rate fell from 3.8 % to 0.4 % within two weeks.”
Linda K., Operations Manager – Midwest Sheet Metal
“We love the remote monitoring dashboard – it alerts us before any pressure dip. Service response is under 4 hours, which is exceptional for an overseas supplier.”
David Chen, Ph.D. – Senior Gas‑Systems Engineer with 15 years of experience in industrial gas solutions for laser‑cutting and metal‑fabrication plants. Former R&D lead at a Fortune‑500 OEM and current Technical Consultant for Hebei Lixin Medical Engineering. Published author of “Industrial Gas Optimization for Advanced Manufacturing” (2024).
Contact: hebeilixin2011@hblxmed.com | Phone: +86 156 3318 3151
