Delhi oxygen is a leading liquid oxygen plant manufacturing company in India with over 200 employees supplying LO2 plants in over 60 countries.Having sold over 400 LOX plants, we are trusted for maintaining high standards of service with manufacturing and designing complying with globally recognized and trusted CE and ASME standards. We manufacture and supply wide range of liquid oxygen manufacturing plants ranging from 10liter/hour to 1000liter/hour of high purity oxygen. We have got a dedicated team of designers and engineers with years of experience of innovatively designing and engineering the plants for the requirements of customers.
In order to ensure efficiency and reliability of performance, liquid oxygen (LOX) plants are made with the cryogenic proven technology based on the Linde process developed during the 1st decade of 20th century.The process has kept incorporating newer cryogenic technological developments &is as efficient as ever. We provide comprehensive industrial gas plant solution starting from erection to starting-up at client’s site.At Delhi oxygen customers can find their entire industrial requirement under one roof. Once you sign up with us, we have the expertise to cover the requirements of your business that depends on industrial gas solutions. It will be efficient, hassle-free and cost-effective.
Air is taken from the atmosphere for processing. The air is filtered and compressed as per the steps involved in Liquid oxygen machinery system process.Impurities such as water, carbon dioxide are removed in an air separation unit (ASU), thus, obtaining dried and cleaned air.The air then passes into the main heat exchanger of the cold box where it is cooled to cryogenic temperatures. The air then moves into a high pressure distillation column where physical separation takes place generating vaporous nitrogen at the top of the column with liquid form of oxygen (~90%O2) at the bottom of the column.
This LOX is collected and is passed into a low pressure distillation column where it is distilled to yield high purity oxygen.It is collected in a cryogenic storage tank.Liquid oxygen can be moved into transferable tanks or it can be compressed into a liquid pump and vaporized to generate gaseous (GOX) for cylinder filling. Liquid oxygen system comprises of cryogenic storage tank, liquid pump and vaporizers with temperature and control equipment.
Delhi oxygen plants are incorporated with a high degree of automation using a PLC system. The plant can work unattended requiring minimum human interface, thus, minimizing the requirement of operating staff while increasing the efficiency. Role of the operator is limited to control the plant from the automation control room. Few operations such as oil checks will require manual intervention from time to time ensuring safe operation and long life of the plant.
Liquid oxygen plant generates high purity oxygen into a cryogenic tank. Oxygen gas for cylinder filling can also be generated from stored liquid through the use of a high pressure liquid pump and vaporizers. The LOX plant is easy to install anywhere in the world.
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It is emphasized that our Liquid oxygen generator plants are equipped with air separation units having high efficiency aluminum brazed exchangers besides the highest quality molecular sieves and turbo expanders. As manufacturing of the Delhi oxygen plants follow European specifications we use European high quality components with air compressor from Belgian ATLAS COPCO along with other critical components of the highest quality from OEMs in Italy, Germany, Switzerland & Denmark.
The LOX plant can supplied with oil-free ATLAS COPCO compressors at extra cost which are considered the best in the world and known for their trouble- free working. You may also visit the website of ATLAS COPCO to see the benefits of their compressor.
| MODEL | DCPL-50L | DCPL-80L | DCPL-100L | DCPL-150L | DCPL-200L | DCPL-300L | DCPL-400L | DCPL-500L |
|---|---|---|---|---|---|---|---|---|
| Capacity(In Cubic Meter per Hour) | 50 | 80 | 100 | 150 | 200 | 300 | 400 | 500 |
| Liters(Output) | 75 | 120 | 150 | 220 | 280 | 440 | 580 | 725 |
