| produc |
Oxygen Generator |
Trademark |
Skid Mounted |
| Gas |
O2 |
Purity |
90%-99.5% |
| Noise Level |
Low |
voltage |
220V |
| certification |
ISO, CE, ISO1400/18001 |
manufacturer |
LDH |
| Application |
Industry / Agriculture / Livestock / Food / Medical / Electronic |
trade mark |
LDH |
| Transport Package |
Wooden Cases |
working temperature |
5-45ºC |
The working principle of oxygen machine
The pressure swing adsorption oxygen generator is a gas separation device that uses zeolite molecular sieve as an adsorbent, and uses the difference in the adsorption amount of oxygen and nitrogen on the surface of the molecular sieve in the compressed air to directly produce product oxygen from the compressed air through the principle of pressurized adsorption and decompression desorption.
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Core components are sourced from internationally renowned brands or original imported products, ensuring superior quality and reliability.
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The system features full automation, including automatic start/stop, remote start/stop, automatic venting of substandard oxygen, and integrated linkage control of all system equipment.
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Equipped with a multi-functional monitoring system with an LCD screen, it allows setting of parameters such as flow, purity, and pressure, while enabling real-time on-screen display of oxygen flow, purity, and pressure.
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Generates oxygen directly from ambient air, with energy consumption limited to electrical power only.
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Optional remote wireless monitoring system enables real-time dynamic equipment monitoring, facilitating automatic control and efficient operation.
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Supports both remote and local maintenance, with capabilities for real-time remote monitoring of equipment operation status and data, as well as remote debugging and upgrades.
| ltem |
model |
Capacity(Nm3/h) |
size(mm) |
Weight(KG) |
Power(Kw) |
Air Inlet |
Oxygen outlet |
| 1 |
LPO-5 |
1-5 |
770*750*1800 |
380 |
0.2 |
DN15(G1/2") |
DN15(G1/2") |
| 2 |
LPO-10 |
6-10 |
770*750*2200 |
450 |
0.2 |
DN15(G1/2") |
DN15(G1/2") |
| 3 |
LPO-15 |
10-15 |
880*780*2400 |
780 |
0.2 |
DN20(3/4") |
DN15(G1/2") |
| 4 |
LPO-20 |
16-20 |
1550*1000*2500 |
1260 |
0.2 |
DN25(G1") |
DN20(3/4") |
| 5 |
LPO-25 |
21-25 |
1550*1000*2600 |
1480 |
0.2 |
DN40(G11/2") |
DN25(G1") |
| 6 |
LPO-30 |
26-30 |
1550*1000*2800 |
1680 |
0.2 |
DN40(G11/2") |
DN25(G1") |
| 7 |
LPO-50 |
50-55 |
1750*1200*3150 |
2150 |
0.2 |
DN40(G11/2") |
DN25(G1") |
|
Oxygen flow
|
1~1000Nm3/h |
Oxygen purity
|
30%-98% |
Oxygen dew point
|
≤-45ºC |
Export pressure
|
0.1~0.8Mpa |
Oxygen serves two primary functions: supporting respiration and combustion. Additionally, it has numerous other applications, which predominantly rely on its oxidizing properties. Here are some key uses of oxygen:
1. Healthcare
Oxygen is essential for respiration and is critical in hypoxic, anoxic, or oxygen - deprived environments. It is used in various scenarios such as underwater diving operations, mountaineering expeditions, high - altitude flights, space missions, and in medical emergency resuscitation. In these situations, supplemental oxygen ensures proper oxygenation of the body, preventing hypoxia - related complications and maintaining physiological functions.
2. Metallurgical Processes
- Steelmaking: In steel production, introducing high - purity oxygen into the furnace initiates oxidation reactions with elements like carbon, phosphorus, sulfur, and silicon. This not only reduces the carbon content in steel, adjusting its mechanical properties, but also helps remove impurities, enhancing the overall purity of the steel. Moreover, the exothermic nature of these oxidation reactions generates sufficient heat to sustain the high temperatures required for the steel - making process. As a result, oxygen blowing shortens the smelting cycle and improves the quality of the final product.
- Ironmaking in Blast Furnaces: Increasing the oxygen concentration in the blast air used in blast furnaces can decrease the consumption of coke, a crucial reducing agent, and boost the iron production yield. Similarly, in non - ferrous metal smelting, the use of oxygen - enriched air can accelerate the smelting process, enhancing productivity.
3. Chemical Industry
In the synthetic ammonia production process, oxygen is mainly employed to oxidize raw materials, facilitating more efficient reactions and increasing fertilizer output. This is evident in processes such as the high - temperature cracking of heavy oil and the gasification of coal powder, where oxygen promotes the necessary chemical transformations to produce valuable chemical intermediates and fuels.
4. Defense Industry
Liquid oxygen is a highly effective oxidizer and serves as an ideal propellant for modern rockets, providing the necessary oxygen for the combustion of rocket fuels, which generates the thrust required for space travel. In supersonic aircraft, liquid oxygen is also utilized as an oxidizer to support high - speed flight operations. Additionally, when combustible materials are impregnated with liquid oxygen, they form powerful explosives known as liquid oxygen explosives, which have applications in certain industrial blasting operations.
5. Other Applications
Oxygen, when used in combination with flammable gases such as acetylene or propane, serves as a fuel source for metal welding and cutting. This oxygen - fuel gas process is widely adopted across industries, particularly in the mechanical sector. The high - temperature flame produced by the combustion of these gas mixtures can melt and fuse metals during welding or rapidly oxidize and remove metal during cutting, making it a preferred and efficient method for metalworking.
Packaging and transportation
FAQ
1. What is the purity level of PSA oxygen generators?
The typical purity of standard PSA oxygen generators ranges from 90% to 93%. In contrast, our PSA oxygen generators can achieve purity levels of 95%, 98%, and up to 99%.
2. What considerations are important for ozone systems paired with oxygen generators?
When matching an oxygen generator with an ozone system, the primary requirements are to select an oxygen generator with stable gas flow and purity. Instability in either parameter can negatively impact the ozone concentration and production efficiency.
3. How to maintain PSA oxygen generators?
Daily maintenance of oxygen generators is relatively straightforward:
Regularly maintain the air compressor, including air filtration and oil management. Follow the manufacturer's instructions to replace the oil at specified intervals.
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