| PN5120 PSA Nitrogen Plant Technical Specification | ||||||
| lot | Item | Description /Specification | ||||
| 1 | Model/Place of Manufacture | PN5120 | ||||
| 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 | 120 | 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 | 13 | Nm3/min | Recommend Air compressor | 110Kw (15.1 m3/min 10 Bar ) or 75Kw (13.1m3/min 8Bar) | |
| 14 | Inlet Diameter | DN50 | ||||
| 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: 2000*1400*2550 2800KG | ||||
| 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
- A nitrogen generator utilizes ambient air, sourced from the environment, as the primary input for nitrogen production. By supplying compressed air and power, the generator produces nitrogen gas. The purity of the generated nitrogen can be easily adjusted by regulating the supply of compressed air.
- The nitrogen generator is highly automated, enabling efficient gas production without the need for constant supervision. It operates autonomously, and nitrogen gas can be produced within a short time frame of 10-15 minutes after starting the equipment.
- The equipment itself is designed with a simple process, requiring minimal space and consuming less energy, which leads to cost savings. To ensure the long-term durability of the molecular sieves, the snowstorm method is utilized during their filling, preventing their fragmentation caused by the impact of high-pressure airflow.
- For effective monitoring, the nitrogen generator is equipped with an imported analyzer that facilitates online inspections. This
- analyzer offers excellent accessibility, occupies a small footprint, and contributes to energy and cost efficiency.
Carbon Molecular Sieve
A Pressure Swing Adsorption (PSA) nitrogen generator is an advanced piece of machinery that automates the process of nitrogen generation. It harnesses the natural air around us as the primary source of raw material and employs carbon molecular sieve as the adsorbent material. By leveraging the principle of pressure reduction desorption, the generator selectively adsorbs oxygen from the air, effectively separating nitrogen.
The PSA nitrogen generator functions by subjecting the air to varying pressures, allowing for the targeted adsorption of oxygen molecules by the carbon molecular sieve. As a result, nitrogen gas with high purity is produced, meeting the specific requirements of various industries and applications.
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 of SMT industry
- Semiconductor silicon industry application
Semiconductor and integrated circuit manufacturing process atmosphere protection, cleaning,chemical recovery,etc.
- Semiconductor packing industy application
Packaging, reduction, strage with nitrogen.
- Powder metallurgy, metal processing industry
Heat treatment industry application, Steel, iron, copper, aluminum products annealing, carbonization, high temperature furnace protection, Low temperature assembly and plasma cutting of metal parts.
- Electronic components industry application
- Selective welding, puring and encapsulation with nitrogen. Scientific nitrogen inert protection has proven to be an essential step in the successful production of high quality electronic components.
- Chemical industry, advanced material industry application
Nitrogen is used to create oxygen – free atmosphere in chemical process, improve the safety of production process, fluid transmission power source, etc: It can be used for nitrogen purging of pipes and vessels in the system, filling nitrogen Storage tank, gas displacement, leak detection, combustible gas protection, chemical reaction agitation, chemical fiber production protection, also used in diesel hydrogenation and catalytic reforming.
- Food and medicine industry Application
Mianly used in food packaging, food preservation, food storage, (Configurable sterilization filter), food drying and sterilization, medicine packing, medical replacement gas, medicine delivery atmosphere, etc.
- Oil and gas industry
Oil refining, container machine pipeline nitrogen-filled purge box leak detection, nitrogen injection oil recovery.
