20Nm³/h 93% Purity PSA Medical Oxygen Generator for Community Hospitals
As the core front of primary medical care, community hospitals undertake the tasks of common disease diagnosis and treatment, chronic disease management, and emergency rescue. Stable oxygen supply is the foundation for ensuring the safety of diagnosis and treatment. The PSA medical oxygen generator (Pressure Swing Adsorption Medical Oxygen Generator), a device specially designed for medical scenarios, is based on PSA technology for oxygen generation. It separates air components through molecular sieves to produce oxygen, featuring small footprint, fast start-up, and stable purity. This 20Nm³/h model with 93% purity is a typical representative of the PSA oxygen plant for hospital, which can accurately meet the needs of community hospitals with 200-300 beds. It is more economical than bottled oxygen and more flexible than large-scale oxygen generation equipment, providing reliable support for outpatient clinics, infusion rooms, and small operating rooms.
Core Technical Parameters
| Parameter Category |
Specific Indicators |
| Oxygen Output |
20Nm³/h (Adjustable Range: 12-22Nm³/h) |
| Oxygen Purity |
93%±2% |
| Outlet Pressure |
0.3-0.6MPa (Continuously Adjustable) |
| Rated Power |
18kW |
| Equipment Dimensions |
Length × Width × Height = 2.8m × 1.5m × 2.2m |
| Adsorbent Type |
Medical-Grade 13X Molecular Sieve |
| Control Method |
PLC Full Automation + Touchscreen Operation Panel |
| Safety Configuration |
Online oxygen concentration monitoring, overpressure protection, power failure alarm |
| Backup System |
Supports emergency switching to external bottled oxygen |
Why Community Hospitals Need Dedicated PSA Oxygen Plants
The oxygen supply demand of community hospitals is characterized by "dispersion and large fluctuations". Traditional bottled oxygen has many drawbacks: a single bottle can only meet one patient's needs for 2 hours, requiring nurses to replace it frequently and increasing their workload; its limited storage capacity may lead to supply interruption during emergency rescues. In contrast, the pressure swing adsorption oxygen plant can produce oxygen continuously for 24 hours. The 20Nm³/h output can meet both daily and emergency needs, and the 93% purity is perfectly suitable for oxygen therapy scenarios in community hospitals—there is no need to pursue 99.5% high-purity oxygen like tertiary hospitals, which not only reduces equipment costs but also avoids resource waste. Compared with the VPSA oxygen generator, this equipment has a lower investment, better fitting the budget needs of community hospitals.
Key Selection Criteria: Choosing Compliant PSA Oxygen Generator Manufacturers
Medical oxygen generation equipment falls into the category of Class III medical devices. When selecting equipment, community hospitals must adhere to compliance requirements and prioritize PSA oxygen generator manufacturers that hold the Medical Device Production License and Medical Device Registration Certificate. Three key points should be verified:
- Whether the equipment has passed the GB8982-2009 medical oxygen standard certification to ensure the produced oxygen can be directly used in clinical practice
- Whether the manufacturer provides integrated services including "pipeline design + installation + training" to avoid incompatibility between the equipment and the hospital's existing system
- After-sales support capability, requiring the manufacturer to commit to on-site maintenance within 48 hours, considering that community hospitals lack professional equipment maintenance personnel
In addition, priority can be given to manufacturers that develop products for primary medical care, as their equipment is more in line with the needs of community hospitals.
Policy Adaptability: PSA Oxygen Generators Boost Capacity Upgrading
In recent years, the state has vigorously promoted the development of primary medical care capabilities, clearly requiring community hospitals to improve the configuration of emergency equipment, and medical oxygen generation plant is a key assessment item. This 20Nm³/h PSA oxygen generator can not only help community hospitals meet policy requirements but also enhance service capabilities—stable oxygen supply support enables community hospitals to carry out more minor surgeries and long-term oxygen therapy services, increasing patient trust. At the same time, its low energy consumption and low noise characteristics meet the "green operation" needs of community hospitals, avoiding impacts on surrounding residents, making it an important equipment for community hospitals to enhance comprehensive competitiveness.
In conclusion, the 20Nm³/h 93% purity PSA medical oxygen generator has become an ideal oxygen supply solution for community hospitals with its core advantages of "accurate adaptation, cost-effectiveness, and easy operation". Through mature pressure swing adsorption for oxygen production technology, it completely solves the pain point of community hospitals' reliance on bottled oxygen, not only ensuring medical safety but also reducing operating costs, providing solid equipment support for the upgrading of primary medical services.
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