Ordinary Discount Skid-Mounted Lng Liquefaction - 90%-99.9999% Purity and Large Capacity PSA Nitrogen Generator – OuRui

Applications

- Food packaging (cheese, salami, coffee, dried fruit, herbs, fresh pasta, ready meals, sandwiches,etc. ..)

- Bottling wine, oil, water, vinegar

- Fruit and vegetable storage and packing material

- Industry

- Medical

- Chemistry

Principle of Operation

PSA Nitrogen Plant adopts the principle that under a certain pressure, the diffusion speeds of oxygen and nitrogen are quite different on carbon molecular sieve. In a short time, oxygen molecule is adsorbed by the carbon molecular sieve but nitrogen can pass through the molecular sieve bed layer to separate the oxygen and nitrogen.

After the adsorption process, the carbon molecular sieve will regenerate by depressurizing and desorb the oxygen.

Our PSA Nitrogen Plant is equiped with 2 adsorbers, one in adsorption to produce nitrogen, one in desorption to regenerate the molecular sieve. Two adsorbers work alternately to generate qualified product nitrogen continuously.

Process Flow Brief Description

Technical Features

• 1：The equipment has the advantages of low energy consumption, low cost, strong adaptability, fast gas production and easy adjustment of purity.
• 2：Perfect process design and best use effect;
• 3：Modular design is designed to save land area.
• 4：The operation is simple, the performance is stable, the automation level is high, and it can be realized without operation.
• 5：Reasonable internal components, uniform air distribution, and reduce the high speed impact of airflow;
• 6：Special carbon molecular sieve protection measures to extend the life of carbon molecularsieve.
• 7：The key components of famous brands are the effective guarantee of equipment quality.
• 8：The automatic emptying device of national patent technology guarantees the nitrogen quality of finished products.
• 9:  It has many functions of fault diagnosis, alarm and automatic processing.
• 10: Optional touch screen display, dew point detection, energy saving control, DCS communication and so on.

Product Feature

Product Application

Transport