Pressure swing adsorption oxygen plants
Introduction
Pressure swing adsorption (P.S.A) is an advanced normal temperature gas separation technology at room temperature. High purity oxygen is produced by using imported zeolite molecular sieve as adsorbent
The diffusion rates of nitrogen and oxygen on the surface of molecular sieve are different Also The selectivity of molecular sieve for oxygen and nitrogen is different, therefore we use these differences to separate oxygen and nitrogen.
technical parameter
|
Model
|
Flow
|
（KPa）Pressure
|
Purification
|
（m）Size
|
Flow of the feed air
|
Air source ressure
|
|
LBVPY-5
|
5Nm3/H
|
0.05-0.2
|
93%
|
2.2*2.2*2.6
|
1.0Nm3/Min
|
0.5Mpa
|
|
LBVPY-8
|
8Nm3/H
|
0.05-0.2
|
93%
|
2.2*2.2*2.6
|
1.6Nm3/Min
|
0.5Mpa
|
|
LBVPY-10
|
10Nm3/H
|
0.05-0.2
|
93%
|
2.2*2.2*2.6
|
2.0Nm3/Min
|
0.5Mpa
|
|
LBVPY-12
|
12Nm3/H
|
0.05-0.2
|
93%
|
2.2*2.2*2.6
|
2.4Nm3/Min
|
0.5Mpa
|
|
LBVPY-15
|
15Nm3/H
|
0.05-0.2
|
93%
|
2.2*2.2*2.6
|
3.0Nm3/Min
|
0.5Mpa
|
|
LBVPY-20
|
20Nm3/H
|
0.05-0.2
|
93%
|
2.2*2.2*2.6
|
4.0Nm3/Min
|
0.5Mpa
|
|
LBVPY-25
|
25Nm3/H
|
0.05-0.2
|
93%
|
2.2*2.2*2.6
|
5.0Nm3/Min
|
0.5Mpa
|
|
LBVPY-30
|
30Nm3/H
|
0.05-0.2
|
93%
|
2.5*2.5*2.6
|
6.0Nm3/Min
|
0.5Mpa
|
|
LBVPY-35
|
35Nm3/H
|
0.05-0.2
|
93%
|
2.8*2.8*2.6
|
7.0Nm3/Min
|
0.5Mpa
|
|
LBVPY-40
|
40Nm3/H
|
0.05-0.2
|
93%
|
3.3*2.6*2.6
|
8.0Nm3/Min
|
0.5Mpa
|
|
LBVPY-45
|
45Nm3/H
|
0.05-0.2
|
93%
|
3.4*2.6*2.6
|
9.0Nm3/Min
|
0.5Mpa
|
|
LBVPY-50
|
50Nm3/H
|
0.05-0.2
|
93%
|
3.4*2.6*2.6
|
10.0Nm3/Min
|
0.5Mpa
|
Features of the PSA oxygen system
1. With the advanced technology of molecular sieve filling in the world, the adsorption efficiency of molecular sieve are improved and it can prevent molecular sieves from pulverization, besides the service life of molecular sieve is prolonged. The service life of the imported valve can be up to 1 million times.
2. PSA oxygen process is a simple ,which use the air as raw materials,Energy consumption is only the same as the energy consumed by air compressors
3. Adopt Germany Siemens or Japan Mitsubishi PLC automatic control system, can realize unattended operation.
4. Compact structure, integral prying, small area without capital cost, less investment.