Product Description
The nitrogen generator is an industrial production equipment, which uses pressure swing adsorption technology to separate oxygen and nitrogen in the air. The highest purity of nitrogen can reach 99.999%, and the dew point temperature can reach -70 ℃,
This machine has two adsorption towers with high-quality molecular sieves built-in, achieving dual filtration of air. Compressed air passes through the tiny channels of the molecular sieves, and oxygen is adsorbed on its surface, while nitrogen can pass smoothly
The nitrogen purity sensor will detect its purity in real time. If the nitrogen purity is not up to standard, it will enter the regeneration system for further purification, which does not require any manual intervention
The nitrogen generator equipment is a complete production line, usually consisting of air compressors, air cooling and drying machines, air storage tanks, nitrogen manufacturing machines, as well as filters and valves and other components
Characteristics of nitrogen generator
- High Efficiency and Energy Saving
This nitrogen production line uses PSA technology to separate air and has a regeneration system involved in purification. It can continuously produce nitrogen without any manual intervention Realize efficient and low-cost production of nitrogen gas
- Easy to operate
This nitrogen generator is equipped with an automatic control system, and users only need to set the required nitrogen purity and flow rate. The device can run automatically for a long time without complex operating procedures during production.
- safe and reliable
Nitrogen is an inert gas that is not flammable or explosive, so there will be no safety hazards during the production process of this machine. It can be installed in any position of the factory without strict safety protection
- Broad Applicability
There are many industries in modern industrial production that require nitrogen to participate in order to improve work efficiency and ensure product quality, such as the food industry, chemical industry, pharmaceuticals, etc. Therefore, the application of nitrogen generators is very extensive
- Low maintenance cost
This device has a simple structural design and does not require expensive maintenance costs for long-term production. Usually, only some lubricating oil needs to be added to the air compressor, without any other maintenance costs
Nitrogen Generator Technical indicators
| ITEM | DATA |
| Flow rate | 5-1000Nm3/h |
| Purity: | 95% -99.9995% |
| Dew point: | ≤ -40 ℃ |
| Pressure: | ≤ 0.8Mpa adjustable |
Working principle of nitrogen generator
Air compressors produce air and store it in tanks
The compressed air in the storage tank passes through a filter, filters the oil in the air, and then passes through a drying machine
Freeze drying machine, which cools the air to an extremely low temperature, freezes the moisture in the air, and separates the ice from the air, allowing clean compressed air to enter the nitrogen generator
The nitrogen generator has two adsorption towers. A adsorption tower will initially separate nitrogen and oxygen, while B adsorption tower will further improve the purity of nitrogen. If the purity of nitrogen is not up to standard, it will enter A adsorption tower again for further purification
Qualified nitrogen will be stored in a nitrogen storage tank, and as the nitrogen continues to increase, the pressure in this storage tank will gradually increase
When the pressure of this storage tank reaches the pressure required by the factory, usually 0.4-0.6map, the entire nitrogen production process comes to an end
Nitrogen Generator Our Success Stories Video
Widely used scenarios
- Chemical Industry Production
- Production of rubber and plastic products
- Oxygen removal and preservation packaging in the food industry
- Purification in the beverage industry
- Industrial aluminium brazing
- Nitrogen filling in the pharmaceutical industry
- Gas protection in the electronic industry, etc
Precautions for Nitrogen Generator
- Installing necessary air switches for the power supply of the equipment is crucial for safe production and protecting the machine control system from damage in emergency situations.
- The air compressor needs maintenance after 2000 hours of use, such as replacing the air filter and oil filter.
- Check the drainage of the refrigerated dryer on time and inspect the formation of ice in winter to avoid blocking the queue passage and causing mechanical failures
- This nitrogen generator equipment operates fully automatically, but engineers need to check its operation on time and record nitrogen pressure and flow parameters to ensure that the purity of nitrogen meets production requirements.
- We need a fixed worker to operate this nitrogen production line, clarify his responsibilities, and avoid mechanical failures caused by others’ operational errors.
- The installation position of the equipment ensures good ventilation, which helps with the heat dissipation of the air compressor and delays the service life of the machine
Nitrogen Generator Part brand
| Part name | Mold | Brand |
| Third stage filter | FCTA055 3 | hangzhu |
| Electric drainer | JORC | QIAOKE |
| Air Cold machine | A-055 | Hangzhou |
| PSA nitrogen generator | CH-FD29 | CHANGHENG |
| Adsorber | Φ 1400 * 1750 | WUXI |
| Carbon molecular sieve | CMS-280 | Hangzhou |
| Muffler | JJ-XH | Jiajie |
| Pilot solenoid valve | 4V210 | Yadeke |
| Pneumatic valve | SKF | SKF |
| Stop valve | DN125-25 | SKF |
| Flowmeter | LZB-100 | Changzhou |
| Hangzhou | XD-32R | WUXI |
| Voltage stabilizing | JJ-W 1 | Weifang |
Q & A
A: It requires a 250kw air compressor.
A: We are a nitrogen Generator factory that can produce it. We also have many small machines to choose from
A: We have machines compatible with this power supply.
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