English
PSA Oxygen Generator based on the zeolite adsorbent by pressure adsorption, desorption antihypertensive principle of adsorbing and releasing nitrogen from air, thus separating oxygen automation equipment. Zeolite molecular sieve is processed by a special pore type treatment process. The spherical particle adsorbent with micropores on the surface and inside is white. Its pore type characteristics enable it to realize the kinetic separation of 02 and N2. The separation effect of zeolite molecular sieve on 02 and N2 is based on the small difference in the dynamic diameter of the two gases. N2 molecules have a faster diffusion rate in the micropores of zeolite molecular sieve, and O2 molecules have a slow diffusion rate. The diffusion of water and CO2 in compressed air is not much different from that of nitrogen. The final enrichment from the adsorption tower is oxygen molecules.
Medical Oxygen Generator PSA Oxygen Machine Working Principle Of Oxygen Generator
Oxygen Equipment working principle: The use of molecular sieve physical adsorption and desorption technology. The oxygen-making machine is filled with molecular sieve, which can adsorb nitrogen in the air when it is pressurized. The remaining non-absorbed oxygen is collected and purified to become high-purity oxygen. When the molecular sieve is decompressed, the adsorbed nitrogen is discharged back into the ambient air, and when the next pressure is applied, the nitrogen can be adsorbed and oxygen can be produced. The medical oxygen-producing equipment adopts the world advanced PSA (pressure swing adsorption) air separation and oxygen-producing technology, which realizes the separation of oxygen and nitrogen based on the difference of the adsorption ability of the adsorbent (zeolite molecular sieve) to the oxygen and nitrogen in the air. When the air enters the bed which contains the adsorbent, the nitrogen adsorption ability is strong, but the oxygen is not adsorbed, thus may obtain the high density oxygen at the adsorption bed outlet. Because the adsorbents have the characteristic that the amount of adsorbents changes with the pressure, the adsorption and desorption can be carried out alternately by changing the pressure.
Technical characteristics
1). Fully automatic
All systems are designed for unattended operation and automatic regulation of nitrogen demand.
2). Low space requirement
The design and instrumentation make the factory very compact and can be assembled on prefabricated slides in the factory.
3). Quick Start
The start-up time only takes 5 minutes to obtain the required oxygen purity, so these devices can be turned on and off according to changes in oxygen demand.
4). High reliability
The oxygen purity is constant, continuous and stable operation, very reliable, the available time of the factory is always better than 93%±2.
5). Molecular sieve life
The expected life of the molecular sieve is about 15 years, that is, the entire life of the nitrogen-making equipment, so there is no need for replacement costs.
6). Adjustable
By changing the flow rate, you can deliver oxygen with just the right purity.
Psa Oxygen Generator Technical Parameters
Model
O2 flow
O2 purity
Air consumption
Dimensions(mm)
m3/h
%
≥ m3/min
L*W*H
SPO93-5
5
93±2
1.08
2500×900×1900
SPO93-10
10
2.17
2500×1300×2100
SPO93-20
20
4.33
3000×1600×2200
SPO93-30
30
6.5
3400×2000×2450
SPO93-40
40
8.7
Purification system:2500×1600×2400
Oxygen system:3000×1300×2400
SPO93-50
50
10.83
Purification system:3000×1450×2400
Oxygen system:3100×1300×2400
SPO93-60
60
13
Purification system:1250×1200×1800
Oxygen system:3100×1600×2400
SPO93-70
70
15.17
Purification system:1250×1200×1800
Oxygen system:2600×2100×2400
SPO93-80
80
17.33
Purification system:1250×1200×1800
Oxygen system:2600×2100×2480
SPO93-90
90
19.5
Purification system:1300×1300×1800
Oxygen system:2800×2200×3200
SPO93-100
100
21.7
Purification system:1300×1300×1800
Oxygen system:2800×2200×3200
SPO93-120
120
26
Purification system:1650×1500×2100
Oxygen system:3200×2700×2400
SPO93-150
150
32.5
Custom size
SPO93-180
180
39
Custom size
SPO93-200
200
43.3
Custom size
FAQ:
Q1: What's the system installation environment requirement?
A1:The system requires a dry ventilated environment.
Q2.What terms of payment you use?
A2:T/T, L/C, Western Union, etc. Also we could accept USD, RMB, and other currency
Q3.Do you offer customized services?
A3:Yes, We offer customized products according to different oxygen demand.
Q4. Before get a prompt quotation,which technical information is required?
A4:For hospital use:
A.Need to provide the Hospital oxygen servey, we would send the required information data table.
B.For other application:
1)O2 flow rate: _____Nm3/hr
2) O2 purity: _____%
3) O2 discharge pressure: _____Bar
4) Voltages and Frequency : ______V/PH/HZ
5) Application:
Q5.What about your after-sale services?
A5:We provide a variety of gas supply solutions according to customer requirements, and also provide users with repair and maintenance
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PSA oxygen generator can be used in hospitals, oxygen bottle washing, electric furnace steelmaking, wastewater treatment, non-ferrous metal smelting, petrochemical industry, aquaculture and other industries psa oxygen generator for sale
The PSA oxygen production system is mainly composed of an air compressor, an activated carbon filter, an air cooler, an air buffer tank, an oxygen generator, and an oxygen compressor. After the raw material air passes through the suction filter to remove the dust particles, it is pressurized to 0.5Mpa by the air compressor, firstly, the activated carbon filter removes the small amount of oil entrained in the compressed air when the air compressor is just turned on, and then is condensed by the air cooler In addition to water, it enters an adsorber of the oxygen generator. The adsorber is filled with adsorbent, in which moisture, carbon dioxide and a small amount of other gas components are adsorbed by the activated alumina at the bottom of the adsorber, and then nitrogen is adsorbed by the molecular sieve filled on the upper part of the activated alumina. The oxygen is a non-adsorbed component and is discharged as product gas from the top outlet of the adsorber to the oxygen balance tank for storage. Suitable for hospitals, oxygen cylinder flushing, etc.
Technical indicators Oxygen production:5 ~ 200Nm3/h Purity of oxygen:90% ~ 96% Oxygen pressure:0.1 ~ 0.4MPa(Adjustable) Dew point:-40ºC or -60ºC
The PSA oxygen generator uses zeolite molecular sieve as an adsorbent. It utilizes the difference in the adsorption amount of oxygen and nitrogen in the compressed air on the surface of the molecular sieve. Through the principle of pressurized adsorption and depressurized desorption, it is a fully automated equipment that directly produces oxygen from compressed air.
The PSA oxygen generator uses zeolite molecular sieve as an adsorbent. It utilizes the difference in the adsorption amount of oxygen and nitrogen in the compressed air on the surface of the molecular sieve. Through the principle of pressurized adsorption and depressurized desorption, it is a fully automated equipment that directly produces oxygen from compressed air.
PSA oxygen production equipment (pressure swing adsorption oxygen production equipment) uses PSA special molecular sieve to selectively adsorb impurities such as nitrogen, carbon dioxide and water in the air under normal temperature and pressure conditions to obtain high purity oxygen (93%± 2). Therefore, it is widely used in the fields of oxygen cylinder flushing, steelmaking boosting, blast furnace oxygen enrichment, pulp bleaching, glass furnace, wastewater treatment and other fields.
Our company specializes in designing and selling PSA oxygen generators. PSA oxygen generators can be widely used in steel cutting, oxygen-enriched combustion, hospital oxygen, glass production, papermaking and other industries and fields. Different users in different industries use different oxygen. Requirements, provide personalized and professional oxygen production equipment to fully meet the gas requirements of different users. Pressure swing adsorption oxygen production equipment (it has the advantages of low equipment cost, small size, light weight, simple operation, convenient maintenance, low operating cost, fast on-site oxygen production, convenient switching, and pollution-free). It can be suitable for steel cutting, rich Oxygen-assisted combustion, hospital oxygen, etc.) and cryogenic oxygen equipment (high purity of oxygen, long service life of the equipment, can produce nitrogen, oxygen, argon at the same time, suitable for oxygen station construction, hospital oxygen, smooth cutting of steel).
Technical indicators Oxygen production:5 ~ 200Nm3/h Purity of oxygen:90% ~ 96% Oxygen pressure:0.1 ~ 0.4MPa(Adjustable) Dew point:-40ºC or -60ºC
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