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Most U.S. facilities purchase nitrogen in 200 psi cylinders at $0.45–$0.60 per cubic foot. Over a year, a 10,000 cfm demand can exceed $150,000, eroding ROI.
Dependence on overseas suppliers leads to 30–45 day lead times and occasional stockouts, causing production halts and regulatory penalties.
Traditional PSA units lack predictive diagnostics; unexpected valve failures increase OPEX by 12–18 % annually.
| Parameter | Model A (5 Nm³/h) | Model B (30 Nm³/h) | Model C (150 Nm³/h) |
|---|---|---|---|
| Nitrogen Purity | ≥99.999 % | ≥99.999 % | ≥99.999 % |
| Flow Rate (Nm³/h) | 5 ± 0.2 | 30 ± 0.5 | 150 ± 1.0 |
| Power Consumption (kW) | 2.3 | 12.5 | 68.0 |
| Operating Pressure (bar) | 5–7 | 5–7 | 5–7 |
| Dimensions (L×W×H, mm) | 800×600×1500 | 1500×1100×2100 | 2800×2000×3500 |
| Warranty | 24 months | 24 months | 24 months |
psa-nitrogen-generator psa-nitrogen
“Since installing Lixin’s PSA nitrogen generator, our nitrogen cost dropped from $0.55 to $0.32 per cubic foot – a 42 % reduction. Downtime vanished thanks to the remote‑diagnostics panel.” – John D., Operations Manager, St. Mary’s Medical Center, TX
“The modular design let us scale from 30 Nm³/h to 150 Nm³/h without plant shutdown. Delivery was 18 days, half the industry average.” – Linda S., Plant Engineer, MicroTech Semiconductors, CA
Standard stock units ship within 2–3 weeks via air freight; custom‑spec models require 4–6 weeks, all with full customs documentation.
Yes. All models support Modbus TCP, OPC-UA, and provide a REST API for seamless integration with Siemens, Allen‑Bradley, and Rockwell platforms.
We partner with leading equipment‑finance firms to offer 0 % interest leases up to 36 months, or pay‑per‑use models for low‑capex projects.
Full on‑site installation, commissioning, and staff training are covered in the quoted price. Remote support is also available 24 / 7.

All units carry a 24‑month comprehensive warranty, including parts, labor, and on‑site repairs. Extended service contracts up to 5 years are available.
Limited‑time offer: Free 30‑day trial unit for qualified U.S. hospitals and manufacturers. Stock is limited – act now!
Request Your Free Trial TodayOr call us directly at +1 (800) 555‑0199 / hebeilixin@hotmail.com
Emily R., Procurement Lead, BioPharma Solutions, NY – “The PSA nitrogen generator cut our annual nitrogen spend by $45,000 and the built‑in analytics gave us confidence during FDA audits.”
Mark T., Facility Manager, GreenTech Manufacturing, WA – “Installation was completed in 3 days. Since then, we have seen 0 % downtime and a 28 % reduction in electricity usage.”
Sarah L., Director of Operations, PureAir Labs, CA – “The remote monitoring dashboard lets us track purity and flow in real time – a game changer for our clean‑room compliance.”
David Chen, Ph.D. – Senior Technical Consultant, Hebei Lixin Medical Engineering, with 15 years of experience designing PSA systems for hospitals and high‑tech manufacturers worldwide. Published author of “Advanced PSA Technologies for Medical Applications” (2024) and regular speaker at the International Gas Supply Conference.
Contact: hebeilixin2011@hblxmed.com | Phone: +86 156 3318 3151