Hit enter to search or ESC to close
For Purchasing Managers, Operations Directors and Fleet Engineers who struggle with high‑price nitrogen tanks and inconsistent tyre pressure, our on‑site generator delivers up to 95% nitrogen purity at 30% lower operating cost.
Get Free Quote in 24 hMost fleets still rely on compressed‑air or bottled nitrogen. This practice creates three hidden losses:
According to the International Fleet Safety Report 2025, fleets that switch to on‑site nitrogen reduce tyre‑related downtime by **37%**.
| Parameter | Specification |
|---|---|
| Nitrogen Purity | ≥95 % (adjustable up to 99.9 %) |
| Production Capacity | 5‑30 Nm³/h (customizable) |
| Power Consumption | 3.5 kW per Nm³/h |
| Operating Temperature | 5 °C – 45 °C |
| Dimensions (L×W×H) | 850 mm × 600 mm × 1200 mm |
| Certifications | CE, ISO 9001, RoHS, FCC, GS |
Logistics Hub – Midwest, USA
Airport Ground‑Support Equipment – Texas
nitrogen-generator-process liberty-nitrogen-generator
“Switching to Hebei Lixin’s nitrogen generator cut our tyre‑inflation cost by 31% and eliminated cylinder‑handling accidents.” – Operations Manager, Global Freight Co.
“The on‑site system delivers consistent 98% nitrogen, which has extended our tyre life dramatically.” – Technical Director, Midwest Airport Services.
Our products meet all relevant standards: CE, ISO 9001, RoHS, FCC, GS, VDE, SAA, CB. Full certification PDFs are available on request.
Based on average tyre‑inflation volume (≈1,200 fills per month), the payback period is **9‑12 months**, driven by reduced cylinder purchase and labor savings.
Yes. Our OEM/ODM service allows flow rates up to **50 Nm³/h** with optional dual‑stage PSA modules.
Standard delivery is **15 working days** after order confirmation. Installation and on‑site training are completed within **2 days** by our certified technicians.

We offer a **24‑month warranty**, 24/7 remote diagnostics, and a stocked parts warehouse in the US for rapid replacements.
All units are CE‑certified and meet OSHA 1910.119 (process safety) and EPA 40 CFR Part 60 standards for nitrogen generation.
Order before 31 May 2026 and receive **free on‑site commissioning** plus a **30‑day money‑back guarantee** if performance targets aren’t met.
Request a Quote TodayOr call us directly: +86 156 3318 3151 / +86 139 3180 5599
John D., Fleet Manager – Midwest Logistics
“The generator lowered our tyre‑inflation cost by 33% and we haven’t had a single pressure‑related incident since installation.”
Maria L., Operations Director – Texas Airport Services
“Installation was completed in one day. The nitrogen purity is consistently 98%, which means our equipment wheels last longer.”
Ahmed K., Technical Lead – Global Freight Co.
“OEM customization allowed us to match our high‑volume tyre‑inflation line. ROI was achieved in 10 months.”
David Chen, Senior Product Engineer – Nitrogen Systems Division
Over 12 years of experience designing high‑purity gas generators for automotive and industrial markets. Holds a B.Sc. in Chemical Engineering (Tsinghua University) and ISO 9001 Lead Auditor certification. Frequently quoted in Industrial Gas Journal and speaker at the 2025 Global Fleet Management Expo.
Contact: hebeilixin@hotmail.com | Contact Page