The working principle of our PSA oxygen generator: ozone denitrification oxygen generator

The pressure swing adsorption oxygen generator uses molecular sieve to selectively adsorb nitrogen in the air under normal temperature conditions, and reduces the pressure of the adsorption tower to desorb the nitrogen adsorbed in the molecular sieve, so as to realize the adsorption-desorption cycle operation and continuous production Oxygen with a purity of 90-95%.

The PSA Oxygen Generator is an air separation unit which is based on molecular sieves selective adsorption of nitrogen from air and can continuously generate gas oxygen with a purity 90~ 95% at ambient temperature， and the adsorbed nitrogen can be desorpted by decreasing the adsorbed bed pressure resulting cyclical adsorption-desorption operation.

The working characteristics of our PSA oxygen generator:

The traditional oxygen production method cools the air to a liquid state (about -180°C), and produces oxygen through rectification, which has high investment costs and slow start-up. PSA oxygen generator works under normal temperature and pressure, and has the following characteristics:

● Low cost of oxygen production.

● The technological process is simple, the equipment is few, the automation level is high, and the operation is convenient.

● Quick start, normal oxygen supply for about five minutes after start, convenient shutdown and intermittent operation

● The equipment has low working pressure and good safety.

● Product purity and output are easy to adjust and have strong adaptability.

The traditional method of obtaining oxygen is to liquefy air and then carry out distillation at temperatures of around -180℃.The PSA generator can be operated under normal atmosphere, and its advantages are listed as following:

◆ Low Production Cost.

◆ Simple Process and Less Equipment, High Automation and Operation Convenience.

◆ Quick Starting and Easy Stopping. The system can provide product gas in five minutes after starting and also can be operated intermittently.

◆ Low working pressure and safely.

◆ Good Flexibility. The purity and output of the product gas can be easily adjusted.

The scope of application of our oxygen generator:

The oxygen production cost is low, the process flow is simple, and the product gas can be obtained 5 to 10 minutes after starting. The level of automation is high, and it can be unattended. Low working pressure and good safety. The purity of the product is easy to adjust and has strong adaptability. The continuous operation time is long, and the maintenance cost has a great advantage. The product is suitable for use in a single gas application field with a purity below 95%!

Our oxygen generator has after-sales service commitment

The warranty period of the equipment is within 12 months after the complete set of equipment is accepted or within 18 months after the equipment arrives at the buyer’s site, whichever occurs earlier, and the equipment and components provided by captgas within this period The cost of repair or replacement due to quality problems shall be borne by captgas. If the equipment is damaged or replaced due to incorrect operation and improper use, the buyer shall bear the expenses incurred. After the expiration of the warranty period, Baolian Gas provides lifetime paid equipment maintenance services.

In the event of a quality problem, the captgas service* line is online 24 hours a day. Such as: rush to the scene (domestic) within 36 hours after receiving the user's notice.

The customer list is registered for the record, and customers are regularly reminded in advance for equipment maintenance.

Captgas is responsible for free on-site commissioning, performance measurement and training of operators until they can operate independently. The training content includes operating procedures, maintenance, handling of abnormal situations, etc.

After the warranty period, captgas will still provide various technical consulting services for free, especially when the equipment accidentally fails and requires the help of captgas, captgas will still provide various services (including sending technicians to the site, providing spare parts as soon as possible, etc. ).

After the warranty period, captgas provides a list of related spare parts for users' reference. At the same time, the spare parts and captgas required by customers are actively cooperated to solve the problem to ensure the normal operation of the equipment.

Captgas will visit users regularly and guide them to solve technical problems at any time.

Ozone denitrification oxygen generator