1. Air Compressor (Screw type): Air is used as raw material to collect & compress air to 8 bar.

  2. Refrigerated Dryer: The standard configuration removes moisture and impurities in the air,

so that the air dew point reaches -20°C (the intermediate configuration uses an adsorption dryer,

and the dew point reaches -40°C; the advanced configuration uses a combined dryer, and the dew

                                                                                                           point reaches- 60ºC).

                                                                                                     3. Precision Filter: A/T/C three-stage filter to remove oil, dust and impurities.

 4. Air buffer Tank: store pure and dry air for subsequent adsorption and separation of oxygen as

                                                                                                           raw material storage.

    5. Adsorption Tower: A&B adsorption tower can work alternately, regenerating adsorption, filling

                                                                                                           sodium molecular sieve to filter out oxygen molecules.

            6. Oxygen Analyzer: real-time monitoring and analysis of oxygen purity, indicating that the equipment

                                                                                                          is working normally and alarming.

                                                                                                     7. Valves & Pipelines: Intelligent control valves realize automatic operation of equipment, PLC

                                                                                                          control, SUS304 pipelines.

                                                                                                     8. Oxygen Buffer Tank: Store oxygen with qualified purity, which can be directly piped or used

                                                                                                          for bottle filling.

                                                                                                     9. Oxygen Booster: Gas booster, pressurize the oxygen to the filling pressure, generally 150bar

                                                                                                           or 200bar.

                                                                                                    10. Filling Manifold: split high-pressure oxygen & nitrogen into each gas cylinder.

Q1: Are you a trading company or manufacturer?

A: Depending on what type of machine you are purchased. Cryogenic ASU, the delivery time is at least 3 months. Cryogenic liquid plant, the delivery time is at least 5 months. Welcome to have a contact with our salesman: 0086-18069835230, Lyan.ji@hznuzhuo.com