In primary clinics and community health centers, stable and
compliant medical oxygen supply is a cornerstone of diagnosing and
treating common diseases, managing chronic conditions, and handling
emergency cases. The psa medical oxygen generator (Pressure Swing Adsorption Medical Oxygen Generator), a
specialized type of pressure swing adsorption oxygen plant, operates on psa technology for oxygen generation—using medical-grade molecular sieves to physically separate oxygen
from ambient air without chemical additives. Compared to
traditional bottled oxygen, it offers uninterrupted supply,
consistent purity, and lower long-term costs; its compact size and
simple operation also perfectly fit the limited space and lean
staffing of clinics. This 8kW compact model, with optimized power
consumption and medical safety features, has become the first
choice for clinics with 5-15 beds to meet oxygen needs for oxygen
therapy, nebulization, and minor procedures.
Oxygen Output
(Nm3/h)
|
Purity
(%)
|
Instrument Air Consumption
(M3/h)
|
Water consumption(M3/h)
|
Power consumption(KW)
|
Total Power
(KW)
|
Bed Layer Type
|
Area(M3)
|
50 | 90 | 10 | 3 | 32.5 | 40 | vertical | 6 x 9 |
150 | 90 ~ 93 | 20 | 15 | 65 | 85 | vertical | 9 x 9 |
200 | 90 ~ 93 | 25 | 15 | 86 | 110 | vertical | 9 x 9 |
300 | 90 ~ 93 | 30 | 30 | 132 | 155 | vertical | 14 x 12 |
400 | 90 ~ 93 | 40 | 30 | 172 | 205 | vertical | 15 x 14 |
600 | 90 ~ 93 | 50 | 45 | 258 | 320 | vertical | 12 x 18 |
800 | 90 ~ 93 | 60 | 50 | 344 | 410 | vertical | 15 x 18 |
1000 | 90 ~ 93 | 65 | 60 | 436 | 550 | vertical | 16 x 18 |
1500 | 90 ~ 93 | 90 | 90 | 675 | 845 | vertical or horiPSA/VPSAntal | 18 x 18 |
2000 | 90 ~ 93 | 100 | 150 | 900 | 1060 | vertical or horizontal | 18 x 24 |
Clinics face unique oxygen supply challenges: limited budgets,
insufficient space, and lack of professional equipment managers—all
addressed by psa medical oxygen generator:
- Stability vs. bottled oxygen: Bottled oxygen requires frequent replacement (a 40L bottle lasts
only 2-3 hours for one patient), increasing nurses’ workload and
risking supply gaps during emergencies. The PSA plant produces
oxygen 24/7, with a buffer tank storing 0.5Nm³ of oxygen for peak
demand.
- Cost vs. liquid oxygen: Liquid oxygen systems require large storage tanks (infeasible for
small clinics) and minimum purchase volumes. The 8kW PSA plant
avoids these issues, with lower long-term costs than both
alternatives.
- Adaptability vs. vpsa oxygen generator: VPSA oxygen generator (Vacuum Pressure Swing Adsorption) is designed for large hospitals
(≥50 beds) with high oxygen demand. Its large size and high initial
investment make it unsuitable for clinics, while the 8kW PSA plant
balances performance and practicality.
Clinics must prioritize compliance and after-sales support when
choosing psa oxygen generator manufacturers, as medical oxygen equipment falls under Class III medical
devices:
- Qualification verification: Confirm manufacturers hold Medical Device Production License and Medical Device Registration Certificate (NMP in China, CE in Europe) to ensure equipment meets clinical
standards.
- Clinic experience: Prioritize manufacturers with cooperative cases in community
clinics or primary health centers—their products are optimized for
small-scale scenarios (e.g., compact design, simple operation).
- After-sales commitment: Require on-site installation and training, plus a 2-year
warranty. Manufacturers should have local service points to respond
to failures within 24 hours (critical for clinics without
professional maintenance staff).
- Customization capability: Ensure the manufacturer can adjust parameters (e.g., pressure,
alarm thresholds) to match the clinic’s specific equipment (e.g.,
pediatric nebulizers require lower pressure).
The psa oxygen plant working principle is simple, requiring minimal training for clinic staff:
- Air intake: Ambient air is drawn into the plant and purified through
three-stage filters to remove dust, oil, and bacteria.
- Adsorption: Purified air enters dual adsorption towers; molecular sieves
selectively adsorb nitrogen, leaving 93% pure oxygen.
- Oxygen supply: The oxygen is stored in a buffer tank, then delivered to clinic
pipelines or equipment at stable pressure.
- Regeneration: When one tower’s molecular sieve is saturated, the system
switches to the other tower; the saturated tower depressurizes to
desorb nitrogen, completing regeneration.
Clinic staff only need to perform three daily tasks: press the
"auto-start" button, check the purity display (normal if ≥91%), and
clean the air filter weekly. The touchscreen interface has clear
icons, enabling nurses to operate it without professional technical
background.
The 8kW compact psa medical oxygen plant has become an indispensable equipment for modern clinics, relying
on mature pressure swing adsorption for oxygen production technology to solve the pain points of traditional oxygen supply.
Its advantages—stable purity, low operating cost, compact size, and
easy operation—perfectly match clinics’ needs, ensuring medical
safety while reducing operational burdens. For clinics aiming to
improve service capabilities and comply with health policies,
investing in a specialized psa medical oxygen generator is a cost-effective and future-oriented choice. As primary medical
care continues to develop, compact PSA oxygen plants will play an
increasingly important role in safeguarding community health.
