Marya China Nitrogen Generator Machine with PLC Control for Pharmaceutical Factory
1. Overview
Nitrogen is the main component of air, in the air nitrogen accounts for about 79%, oxygen accounts for 20.9%. Nitrogen is a colorless, odorless, non-toxic and non-flammable gas at room temperature and atmospheric pressure. The boiling point of nitrogen is -195.8°C. Its chemical properties are very stable and hardly react with other substances. Except for synthetic ammonia, nitrogen is often used as a protective gas in metallurgy, chemical, coal, food, medicine, electronics, magnetic materials, transportation, heat treatment, tires, thermoelectricity, aviation and other industries.
PSA pressure swing adsorption nitrogen generator, using air as raw material, carbon molecular sieve as adsorbent, applying the principle of pressure swing adsorption, using carbon molecular sieve to selectively adsorb oxygen and nitrogen to separate nitrogen and oxygen, commonly known as PSA nitrogen production. PSA nitrogen generator belongs to the on-site production of nitrogen. The air compressor is used to provide air as raw material to produce the required pure nitrogen. The purity can be customized from 95% to 99.999%. The advantage of this method is that the cost of nitrogen is extremely low. It only consumes electricity, and is convenient and stable, not restricted by traffic, easy to maintain.
2. Characteristic
(1) T echnical Specification:
- Flow: (1~10000)Nm³/h;
- Purity: 95%~99.999%;
- Pressure: 0.5~1.0Mpa (adjustable);
- Dew Point: ≤ -70ºC;
- Environment Temperature: <38ºC;
- Intake Air Temperature: 45ºC;
| Flow |
(1~10000)Nm³/h |
| Purity |
95%~99.999% |
| Pressure |
0.5~1.0Mpa |
| Dew Point |
≤ -70ºC |
| Environment Temperature |
<38ºC |
| Intake Air Temperature |
45ºC |
(2) Characteristics:
- Advanced technology, unique air distributor, make the air distribution more even, efficiently use of carbon molecular sieve which can provide qualified nitrogen in about 20 minutes.
- The equipment is compact in structure, skid-mounted as a whole, small occupied area without infrastructure investment, and the investment is small. Nitrogen can be produced by connecting to the power supply on site.
- The PSA process is a simple nitrogen production method. It uses air as raw material and consumes only the electric energy consumed by the air compressor. The PSA process has the advantages of low operating cost, low energy consumption, and high efficiency.
- Imported PLC control automatic operation, adjustable nitrogen flow pressure purity and continuous display, which can realize unattended operation.
- Optional touch screen control system, humanized interface design, multi-screen display function, displaying nitrogen purity, flow, pressure, fault signal and other parameters online, and can modify operating parameters online, with remote monitoring, remote signal and remote start and stop function, high degree of automation, simple operation, can realize fully automatic unmanned operation, and can be combined with the user's DCS system.
- Optional computer industrial computer control system, convenient operation, intuitive display, and remote monitoring can be realized.
- The adsorption process with adjustable nitrogen flow and pressure is equipped with an automatic interlocking venting device to ensure the purity of nitrogen output and the long-term stability of the pressure. Low operating cost.
- The unique online analog simulated display screen can display the system process and valve switching status online, which is intuitive and convenient, and has strong monitoring. Stable gas quality.
- Wide application range: protective gas for metal heat treatment process, gas for chemical industry production and nitrogen-filling purification of various storage tanks and pipelines, gas for production of rubber and plastic products, oxygen-exhausting and fresh-keeping packaging in the food industry, purification and covering gas in the beverage industry , nitrogen-filling packaging and containers' oxygen-exhausting of nitrogen-filled in the pharmaceutical industry, protective gas for electronic components and semiconductor production processes in the electronics industry, etc. The purity, flow rate and pressure are stable and adjustable to meet the needs of different customers.
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