3 To 2500Nm3 Nitrogen Making Machine 99.5% N2 PSA System

PSA Nitrogen Generator On Site Nitrogen Plant Nitrogen Making Machine For Industry

Description

PSA nitrogen generator is to purify and dry the compressed air under the action of pressure swing adsorption, pressure adsorption and pressure desorption. Due to the kinetic effect, the diffusion rate of nitrogen molecules in air is much higher than that of oxygen molecules in zeolite. When the adsorption does not reach equilibrium, the oxygen in the gas phase is absorbed by the abdominal muscles to form finished oxygen, and then decompressed to normal pressure, and the adsorbent desorbs impurities such as nitrogen to achieve regeneration. There are generally two adsorption towers in the system, one for oxygen production and the other for desorption regeneration. The PLC program controller is used to control the opening and closing of the pneumatic valve, so that the two towers are alternately circulated to realize the continuous production of high-quality oxygen.

Parameter

Technical Features

1). Full Automation

All systems are designed for un-attended operation and automatic Nitrogen demand adjustment.

2). Lower Space Requirement

The design and Instrument makes the plant size very compact,assembly on skids,prefabricated from factory.

3). Fast Start-up

Start-up time is only 5 minutes to get desired Nitrogen purity.So these units can be switched ON&OFF as per Nitrogen demand changes.

4). High Reliabiity

Very reliable for continuous and steady operation with constant Nitrogen purity.Plant availability time is better than 99% always.

5). Molecular Sieves life

Expected Molecular sieves life is around 15-years i.e. whole life time of nitrogen plant.So no replacement costs.

6). Adjustable

By altering flow,you can deliver nitrogen with precisely the right purity.

Scope of application:

1. Electronics industry: nitrogen protection for the production of semiconductors and electronic components.

2. Heat treatment: bright annealing, protective heating, powder metallurgy machine magnetic material sintering, etc.

3. Food industry: Equipped with a sterilizing filter, it can be used for nitrogen-filled packaging, food storage, fresh-keeping of fruits and vegetables, wine and preservation.

4. Chemical industry: nitrogen blanketing, replacement, cleaning, pressure conveying, chemical reaction stirring, chemical fiber production protection, etc.

5. Oil and gas industry: oil refining, nitrogen-filled purging box for container machine pipeline leak detection. Nitrogen injection for oil recovery.

6. Pharmaceutical industry: nitrogen-filled storage of Chinese and Western medicines, pneumatic transmission of nitrogen-filled medicinal materials, etc.

7. Cable industry: Cross-linked cables produce protective gas.

8. Others: metallurgical industry, rubber industry, aerospace industry, etc.