|Pressure:||≤0.5Mpa||Atmospheric Dew Point:||≤－60℃|
n2 generation plant,
air products nitrogen generator
PSA High purity nitrogen making machine used in Semiconductor silicon industry
1, Working principle of PSA nitrogen Generator:
Pressure swing adsorption nitrogen production device is a new type of air separation equipment, with compressed air as the raw material and carbon molecular sieve as the adsorbent. Using PSA process under the normal temperature and low pressure, the pressure swing adsorption (PSA) oxygen and nitrogen in carbon molecular sieve using the air diffusion rate is different, through the programmable controller control valve opening and closing, realize the pressure adsorption and vacuum stripping process, complete separation oxygen, nitrogen, get high purity nitrogen, nitrogen purity and gas production rate can be adjusted according to the customers' needs.
Our company produces the ordinary nitrogen type nitrogen making device, nitrogen purity is 98 ~ 99.99%, nitrogen production volume is 5 ~ 1000 Nm3 / h, the ordinary nitrogen type nitrogen making device with nitrogen gas purification device becomes a high purity nitrogen type of nitrogen making system, nitrogen purity can reach to 99.9995%, the oxygen levels in the nitrogen is less than or equal to 5 PPM, dew point less than or equal to - 60 ℃.
2, Product Features:
In addition to the use of nitrogen machine in the above industries, in coal mine, injection molding, brazing, tire nitrogen, rubber vulcanization and many other fields are widely used.With the progress of science and technology and the development of society, nitrogen device is used in more and more fields. On-site gas production (nitrogen production machine) has gradually replaced the traditional nitrogen supply methods such as liquid nitrogen evaporation and bottled nitrogen with its advantages of saving investment, low cost and convenient use.
4,Composition of PSA nitrogen making machine:
Stable and adjustable pressure, purity and flow to meet different needs of customers
● Nitrogen output —— 0.4Nm3/hr
● Purity ——99.9995%
● Pressure ——≤0.5Mpa
● Atmospheric dew point ——≤－60℃
Note: lower oxygen content and dew point requirement, NP-series nitrogen purification device is optional.
Date of delivery:75 days after receiving deposit,
Monthly output:60 sets/month
Payment term:30% deposit against the signed PI,70% balance should be paid before shipment.
After Sales:Factory site installation and debugging qualified acceptance
Contact Person: Jack Shi