Hospital Using Medical Oxygen Generator System


WHAT IS PSA

PSA (Pressure Swing Absorption) is one of the most popular methods used for the commerical production of Oxygen gas. PSA technology is suited to small and medium sized productions needs.

The PSA process cosists of pumping air through a bed containing a filter medium (Molecular Sieve) that preferentially absorbs nitrogen, while allowing oxygen to pass through unrestricted. Eventually, the filter bed becomes saturated with nitrogen and must be regenerated. It is the feature of the filter media that nitrogen is absorbed at pressures at 0.7MPa (7Bar) and is desorbed at atmospheric pressures. The desorbed nitrogen is then flushed away by a proportion of the purified oxygen.

This system of CH-6M³/H C&H PSA Oxygen Generator System (PSA Oxygen Generator & Filling Equipment) is a special customized oxygen genertor system for Medical Oxygen;

PSA Oxygen Generator System Technical Index


PSA Oxygen Generator System Consumption



CHO-6M³/H C&H Medical PAS Oxygen Generator System Technological Processing





Medical PSA Oxygen Generator System Parts:

Air Compressor
To supply air as the material for PSA. Also, it pressurize the air to 7Bar pressure;


Compressed Air Purification System

1, High Efficiency Filter: Compressed air pass through the High Efficiency Filter, to remove most oil / water in air;

2, Precision Filter: Compressed air pass through the Precision Filter, to remove oil / watre; After, the content of oil / water less than 0.1ppm;

3, Refrigeration Dryer: To make compressed air dew point to 8-10ºC;

4, Micron Oil / Water & Particle Filter: to make oil / water content less than 0.01ppm, particle content less than 0.01μ;

5, Active Carbon Filter: To oil / water content in compressed air less than 0.003ppm;

Oxygen Generator
The processed compressed air comes in the absorbing tanks. In tanks, the nitrogen is absorpted by Molecular Sieve, and the oxygen is preserved. In this system, there are two pcs of absorbing tanks. One is used for absorbing nitrogen, another is used for regerating. These two pcs of absorbing tanks are controlled by PLC automatically to make them work alternately.

Oxygen Filling Manifold System
To pressurize the oxygen to 15MPa and then fill it into the oxygen cylinders.


As a professional manufacturer of Medical Equipment for Medical Gas Pipeline System, Guangzhou C&H Medical Co., Ltd. supplies the PSA Medical Oxygen Generator System for Hospital Gas Pipeline System which:
Oxygen Producing Capability: 3~300m³/hour;
Oxygen Purity: 91~95% (93% +/- 2%);
With / Without Oxygen Pressing and Cylinders Filling Manifold System



For exporting, we have exported our Medical PSA Oxygen Generator System to more than 10 countries.

For more details and for installing engineering, please contact us.