Medical Oxygen Generation Solution
WEGO offers a comprehensive portfolio of PSA-based medical oxygen generation systems engineered to meet stringent international medical standards and ensure a safe, stable, and uninterrupted oxygen supply for hospitals, emergency centers, mobile field units, and long-term care facilities. Each system is built for high reliability and continuous duty operation, enabling healthcare institutions to reduce dependence on bulk liquid oxygen and cylinder logistics while strengthening on-site oxygen resilience.
The WEGO oxygen generation platform is composed of three core subsystems that work together seamlessly: advanced oxygen generation modules utilizing high-efficiency molecular sieve adsorption, a booster module designed to stabilize delivery pressure across varying clinical demands, and an intelligent control system that continuously monitors purity, flow rate, temperature, and system performance. This modular architecture enhances scalability, simplifies maintenance, and allows facilities to expand capacity with minimal operational disruption.
Mainly Products
P Series Oxygen Generator
P Series is WEGO’s high-capacity PSA oxygen generator line, engineered for continuous oxygen supply in medium and large medical institutions. Designed for 24/7 operation, it delivers high flow rates, stable oxygen purity, and reliable system redundancy to support ICUs, operating rooms, emergency departments, and centralized pipeline networks. With robust oxygen generation modules, large-scale booster units, and an intelligent control system, the P Series is ideal for hospitals seeking to replace or reduce reliance on bulk liquid oxygen. Its modular expandability allows future capacity upgrades with minimal downtime.
N Series Oxygen Generator
N Series provides a smaller-flow, energy-efficient oxygen generation solution tailored for clinics, township hospitals, isolation wards, and small to mid-size healthcare facilities. Compared with the P Series, the N Series delivers lower output flow but maintains the same medical-grade oxygen purity, operational stability, and continuous-duty design. Its compact footprint, simplified installation, and low noise output make it suitable for facilities with limited space or moderate oxygen demand. The system includes core PSA generation modules, a right-sized booster, and a digital control system designed for easy daily operation.
Containerized Oxygen Generation
WEGO Containerized Oxygen Generation System is a complete, factory-integrated PSA oxygen plant built inside a standardized ISO container for rapid deployment in remote sites, emergency medical bases, disaster-relief zones, military hospitals, and temporary medical centers. The containerized unit includes PSA generation modules, a booster system, air compressor, dryer, buffer tanks, electrical control cabinet, and environmental control—all preassembled and fully tested prior to delivery.
WEGO Modular vs. Traditional Oxygen Plants
WEGO’s modular design fundamentally improves scalability, reliability, and serviceability compared with traditional fixed-frame oxygen machines. Conventional oxygen plants rely on a single integrated structure—making upgrades difficult, failures disruptive, and capacity expansion costly. In contrast, WEGO’s modular configuration divides the system into independent functional blocks, including:
Control Module – digital monitoring, logic switching, purity management
Compressor Module – THOMAS oil-free compression, optimized airflow
Adsorption Module – ZEOCHEM molecular sieve, dual-tower PSA operation
Booster Module – final-stage pressure stabilization
Filtration & Pipeline Modules – multi-level purification and safety delivery
Each module can be added, removed, or replaced independently, enabling rapid capacity upgrades, simplified maintenance, and multi-module redundancy. Hospitals can start with a baseline configuration and expand output simply by adding additional PSA modules—achieving flexible, future-proof oxygen supply that traditional systems cannot offer.
Medical Oxygen Generation
Medical oxygen generation relies on PSA technology, which separates nitrogen from ambient air through cyclical adsorption and desorption in zeolite molecular sieve towers. By coordinating precise valve timing, maintaining temperature balance within the adsorption beds, and ensuring clean compressed air delivery, the system continuously produces oxygen that meets medical purity standards. Core subsystems—including oil-free compressors, multi-stage filtration, dual adsorption columns, heat sinks, and oxygen buffer tanks—work together to stabilize purity, eliminate contaminants, and ensure consistent supply. PSA oxygen systems reduce dependence on bulk liquid oxygen and cylinder logistics, improve emergency resilience, and provide hospitals with a secure on-site oxygen infrastructure.
Resources
Comprehensive Support from the WEGO Global Team
When you partner with WEGO, you gain more than trusted medical products – you gain the strength of the WEGO Global Support Team. We are dedicated to helping you maximize performance, ensure reliability, and deliver better outcomes for patients worldwide.
With 37 years of experience, advanced manufacturing, and a worldwide service network, WEGO provides timely assistance, technical guidance, and tailored solutions. Our team works side by side with you to keep operations running smoothly and efficiently.
At WEGO, our commitment starts before the first delivery and grows throughout our journey together. Your success drives our mission, and your trust fuels our progress.
- Access WEGO Expert Support >>
FAQS
Q1. How does WEGO ensure consistent quality across modular oxygen system production?
A: WEGO operates fully automated production lines with strict process validation, molecular sieve integrity testing, and 100% functional testing of every module before shipment.
Q2. What is the manufacturing capacity for WEGO’s oxygen generation systems?
A: WEGO maintains high-volume production capability with scalable assembly lines, enabling rapid delivery for both standard and large hospital projects.
Q3. Are key components such as compressors and molecular sieves tested individually?
A: Yes. WEGO conducts independent compressor load testing, adsorption tower leak tests, and molecular sieve performance verification to ensure stable purity output.
Q4. How does WEGO control module consistency during mass production?
A: Precision machining, automated assembly, and digital traceability ensure every module maintains uniform airflow dynamics and PSA performance.
Q5. Can WEGO support custom configurations for different hospital capacities?
A: Absolutely. Modular design allows WEGO to tailor system layouts, oxygen output levels, and redundancy requirements based on actual clinical usage.
