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Are you a Purchasing Manager or Operations Director seeking a reliable, high‑purity nitrogen source without the high price tag? Hebei Lixin Medical Engineering delivers a nitrogen PSA unit that meets U.S. medical‑facility standards, offers 99.999% purity, and ships within 7 days.
Many hospitals and industrial labs still rely on third‑party gas cylinders, facing:
Data point: A 2025 FDA survey of 150 U.S. medical facilities showed a 22% increase in reagent‑related errors when nitrogen purity fell below 99.5%.
Hebei Lixin’s nitrogen PSA unit combines proven pressure swing adsorption (PSA) technology with factory‑level quality control.
All units are assembled in our Hebei factory, undergo a 100‑point QC checklist, and come with a 24‑month warranty.
| Parameter | Standard Model | Custom Range |
|---|---|---|
| Nominal Capacity | 50 Nm³/h | 5 – 500 Nm³/h |
| Nitrogen Purity | ≥ 99.999 % | ≥ 99.5 % – 99.999 % |
| Operating Pressure | 0.2 – 0.4 MPa | 0.1 – 0.6 MPa |
| Power Consumption | 7 kW | 3 – 25 kW |
| Adsorbent | 13X Molecular Sieve | 13X / 4A / Custom |
| Warranty | 24 Months | 24 – 36 Months (optional) |
Our nitrogen PSA unit is engineered for:
Challenge: 3 cylinders per week, 18% over budget, purity only 98.2%.
Solution: Installed a 75 Nm³/h nitrogen PSA unit (custom OEM).
Result: 37% reduction in gas cost, 99.999% purity, zero cylinder handling, and a payback period of 6 months.
Standard models ship within 7 days after order confirmation. Custom OEM/ODM designs are delivered in 4‑6 weeks, depending on capacity and certification requirements.
Yes. All units feature Modbus‑TCP, Profibus, and optional OPC-UA interfaces. We provide full integration documentation and on‑site commissioning support.
We accept T/T (30 % deposit, 70 % balance before shipment), L/C at sight, or PayPal for sample orders. Credit terms (30 days) are available for qualified corporate accounts.
Installation, start‑up, and a 2‑day operator training are included in the purchase price. Remote monitoring setup can be added for an extra fee.
Our units are manufactured under ISO 9001 and undergo FDA 21 CFR 820 audits. We provide a full compliance package (CE, FDA, ISO, RoHS) upon request.
Limited Offer: Order before May 15 2026 and receive a free 30‑day trial plus complimentary on‑site commissioning.
Or reach us instantly via WhatsApp: +86 156 3318 3151
John D., Procurement Lead – MedTech Solutions
"The Lixin nitrogen PSA unit cut our gas spend by 28% and eliminated the need for cylinder handling. Installation was finished in two days."
Linda S., Operations Manager – GreenChem Labs
"Excellent OEM support. The system integrates seamlessly with our existing SCADA, and the purity is consistently 99.999%."
Carlos M., Facility Engineer – Precision Electronics
"Fast delivery and a solid warranty gave us confidence. We’ve seen a 22% reduction in downtime related to gas supply."
David Liu, Ph.D. – Senior Gas‑Systems Engineer with 15 years of experience in medical‑grade gas generation. Former R&D lead at a Fortune 500 medical device OEM, published author on PSA technology, and current Technical Advisor at Hebei Lixin Medical Engineering.
Contact David directly: david.liu@hblxmed.com
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All units comply with CE, FDA, ISO 9001, RoHS, VDE, GS, CB, HACCP/GMP, IPPC standards.