| PN5080 PSA Nitrogen Plant Technical Specification | ||||||
| lot | Item | Description /Specification | ||||
| 1 | Model/Place of Manufacture | PN5080 | ||||
| 2 | Nitrogen making principle | PSA Pressure swing adsorption PSA变压吸附(开放式结构) | ||||
| 3 | Application | Operation place | Indoor | |||
| Environment | Ambient temperature | Min -5℃/Max 50℃/ design temperature37℃ | ||||
| Ambient humidity | Min 40%RH Max90%RH | |||||
| 4 | Capacity | 80 | Nm3/hr | |||
| 5 | Nitrogen Gas Purity | ≥99.999 % Test at outlet of psa Nitrogen | ||||
| 6 | Nitrogen Purity Sensor | HT-TA261 1set | ||||
| 7 | Nitrogen Flowmeter | Japan SMC flowmeter 1 sets | ||||
| 8 | Inlet compress air pressure | 0.75 -0.99Mpa | ||||
| 9 | Inlet Oil Content | ≤0.001mg/m3 | ||||
| 10 | Residual dust | ≤0.01um | ||||
| 11 | Residual water | ≤0.069mg/m3 | ||||
| 12 | Air inlet atmospheric dew point | -15℃ | ||||
| 13 | Demand for clean compressed air | 8.67 | Nm3/min | Recommend Air compressor | 75Kw (9.5 m3/min 10 Bar ) or 55Kw (9.8m3/min 8Bar) | |
| 14 | Inlet Diameter | DN40 | ||||
| 15 | Outlet Diameter | DN25 | ||||
| 16 | Maximum inlet temperature | MAX 30 ℃ | ||||
| 17 | Allowable working pressure range | Min7.5Kgf / cm2 Max9.9Kgf / cm2 | ||||
| 18 | Carbon molecular sieve model/origin | CMS-260 | ||||
| 19 | The tower body pipe | 2 sets | ||||
| 20 | Air and nitrogen buffer tank | Piped storage tank | ||||
| 21 | Instrument Tank, silencer | PB Silencer ≤55dB(A) patent number:ZL 2015 2 0545860.3 | ||||
| 22 | Solenoid valve brand/origin | AirTAC | 7 sets | |||
| 23 | Pneumatic valve brand/origin | PB customized | 11 Sets (two for auto drain unqalified Gas) | |||
| 24 | Control System | Control Power Supply | 0.2kw/set 220V 50 HZ | |||
| PLC | Mitsubishi core integrated screen /or Siemens S7-200 Smar | |||||
| electrical box | built-in | 1 set | ||||
| touch screen | Mitsubishi core integrated screen/ MCGS | |||||
| 25 | size LxWxH (mm) / Weight:(Kg) | About:1800*1200*2450 2500KG | ||||
| 26 | lead time | 20 days | ||||
Working Principles for PSA Nitrogen Generator
Pressure swing adsorption(PSA)nitrogen generator is an automatic equipment that uses air as material,use carbon molecular sieve as adsorbent, pressure reduction desorption principle to adsorb oxygen from the air, thereby separating nitrogen.
Main Features for PSA Nitrogen Generator
- The raw material for nitrogen generation is ambient air sourced from nature. By supplying compressed air and power, nitrogen gas can be produced. The purity of nitrogen can be conveniently adjusted by regulating the supply of compressed air.
- The nitrogen generator is highly automated, allowing for quick gas production without the need for constant monitoring. It can operate unattended, and nitrogen gas can be generated within 10-15 minutes after starting up the equipment.
- The equipment itself has a straightforward process, requires minimal space, and consumes less energy, resulting in cost savings. To ensure the long-term usability of molecular sieves, they are filled using the snowstorm method, which prevents their pulverization caused by the impact of high-pressure airflow.
- For easy and efficient monitoring, the nitrogen generator is equipped with an imported analyzer that enables online inspections. This analyzer has high accessibility, occupies a small area, and contributes to energy and cost efficiency.Carbon Molecular SieveCarbon Molecular Sieve,CMS)is a highly efficient adsorbent material utilized in nitrogen generators. It is known for its exceptional quality, high density, and compactness. The CMS is equipped with a spring-loaded mechanism that ensures balanced operation throughout and is protected by a dedicated pressure sensor.For nitrogen purity levels below 99.99%, CMS-240 is commonly preferred. However, when aiming for a purity of 99.999% in a single step, CMS-260 is the recommended choice. These carbon molecular sieves play a critical role in the nitrogen generation process, enabling the production of nitrogen gas with extremely high purity. They find applications in various industries, such as manufacturing, healthcare, and laboratory settings, where the need for pure nitrogen is paramount.
Standard Features
- Siemens PLC
- Customized and improved domestic valves
- 7-inch LCD display
- Taiwan AirTAC solenoid valve
- Chengdu Jiuyin Nitrogen analyzer
- SMC flowmeter
- Professional brand molecular sieve
Optional Features
- Remote control system
- Better valve of brand Gemu, Burkert
- Dew point analyzer
- Import Molecular Sieve
- Italian ODE solenoid valve
-Applications-
- Application in the SMT Industry:
The nitrogen generator finds application in the SMT (Surface Mount Technology) industry. It is used for various processes such as atmosphere protection, cleaning, and chemical recovery in semiconductor silicon manufacturing and integrated circuit production.
- Application in the Electronic Components Industry:
In the electronic components industry, nitrogen is utilized for selective welding, purging, and encapsulation. The use of nitrogen as a scientifically proven inert protection step ensures the successful production of high-quality electronic components.
- Application in the Semiconductor Packaging Industry:
Nitrogen is employed for packaging, reduction, and storage purposes in the semiconductor packaging industry. It helps maintain the quality and integrity of the packaged semiconductor devices.
- Application in Powder Metallurgy and Metal Processing:
The nitrogen generator plays a vital role in the heat treatment industry for steel, iron, copper, and aluminum products. It facilitates processes such as annealing, carbonization, high-temperature furnace protection, low-temperature assembly, and plasma cutting of metal parts.
- Application in the Chemical and Advanced Material Industry:
In the chemical industry and the production of advanced materials, nitrogen is used to create an oxygen-free atmosphere during chemical processes. It improves the safety of production, serves as a power source for fluid transmission, and finds applications in nitrogen purging, storage tank filling, gas displacement, leak detection, combustible gas protection, chemical reaction agitation, chemical fiber production, diesel hydrogenation, and catalytic reforming.
- Application in the Oil and Gas Industry:
The nitrogen generator is utilized in the oil and gas industry for oil refining, container machine pipeline nitrogen-filled purge, box leak detection, and nitrogen injection for oil recovery processes.
- Application in the Food and Pharmaceutical Industries:
In the food and pharmaceutical sectors, nitrogen is extensively used for various purposes. It is employed in food packaging, preservation, and storage, as well as in food drying, sterilization (with configurable sterilization filters), medicine packaging, medical gas replacement, and creating controlled atmospheres for pharmaceutical processes.
