Model NO.: PSA-YY-05A
Trademark: RMLD
Origin: China
HS Code: 8419601900






PSA Oxygen Generator for Hospitals
We are an agent of Tianjian RIMELD Technology Co., Ltd (RMLD), a leading manufacturer of medical gas equipment with over 40 years of experience in oxygen generator systems. RMLD is known for its advanced technology and high-quality products, widely used in hospitals across China and globally. As the only supplier capable of producing a 6-tower oxygen generator system for hospitals, our solutions are user-friendly, energy-efficient, and ensure stable oxygen purity.
How Does Our PSA Oxygen Generator Work?
Adsorption is a physical process that separates molecules. Our Pressure Swing Adsorption (PSA) oxygen generation systems produce oxygen by extracting it from nitrogen in the air. Air consists of about 20.9% oxygen and 78% nitrogen, along with other gases. Inside our oxygen generators, a vessel filled with a molecular sieve called zeolite is exposed to compressed air. Nitrogen molecules are adsorbed by the sieve, while oxygen passes through and is collected in an oxygen storage tank. Once pressure is released, the nitrogen is vented, and the cycle repeats in another vessel to maintain a continuous flow of oxygen.
Model No. |
Capacity (m³/h) |
Energy (kW/h) |
Size (mm) |
Noise (dB) |
PSA-YY03A |
3 |
3 |
940x680x1400 |
65 |
PSA-YY08A |
8 |
8 |
1220x930x1670 |
68 |
PSA-YY10A |
10 |
10 |
1220x930x1710 |
70 |
PSA-YY16A |
16 |
16 |
1430x1120x1650 |
70 |
PSA-YY20A |
20 |
20 |
1430x1120x1750 |
72 |
PSA-YY30A |
30 |
30 |
1700x1300x1820 |
75 |
The 6-tower PSA oxygen generator offers several advantages over traditional 2 or 4-tower models:
1. Energy Efficiency: The oxygen recycling rate reaches up to 60%, comparable to American generators. Large models can save 30%-50% power compared to 2-tower systems.
2. Low Noise: Compressor noise is under 75 dB, which is 10-15 dB quieter than 2-tower models.
3. Lower Oxygen Cost: Due to energy savings, the cost of oxygen production is significantly reduced.
4. Environmentally Friendly: Produces clean and pure oxygen, contributing to better healthcare environments.
5. Long Lifespan: With unique technology, even after 10 years of use, the system continues to perform well with proper maintenance.
6. Multi-Protection: Equipped with an oxygen storage tank and bus-bar, ensuring continuous supply even during malfunctions. The protection sequence is: Oxygen Generator → Oxygen Storage Tank → Bus-Bar.
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