Liquid Argon

Main features of products...

Pakistan Oxygen Limited (POL) offers a wide array of industrial and medical gases to support different industries.

Argon is produced by our Air Separation Units (ASU) where the process begins with a main air compressor that sends air through a clean-up system that removes moisture, carbon dioxide, and hydrocarbons. Later through liquefaction of atmospheric air, argon is separated by continuous cryogenic distillation. The finished product is then stored as a cryogenic liquid in specialized vacuum insulated cryogenic containers and is transferred to customers as per their demand.

A highly inert gas, Argon is wildly used as a shielding gas for arc welding and as an ambient gas in steel refining procedures. It is also used for filling mixtures for incandescent (filament) lamps and phosphorescent tubes, increasing thermal insulation of multi pane windows and for manufacturing semiconductor chips.

Argon serves as a shielding gas in a number of welding processes. Argon is frequently supplied in liquid form to larger welding shops. This is more economical compared to smaller, high pressure tanks that are used for smaller operations. Liquid argon is stored, shipped, and handled in several types of containers, depending upon the quantity required by the user. The types of containers in use are cryogenic liquid cylinders and cryogenic storage tanks. Storage quantities vary from a few litres to thousands of gallons.

From general welding to highly specialised laser job shops, Pakistan Oxygen is able to support the varying application needs across the full application and equipment spectrum, combining both traditional and new cutting, welding and coating processes. We provide the equipment, consumables and safety gear as well as the safety training to ensure that handling and welding upholds the best safety practices.

Our teams of engineers and market specialists work with customers to understand their business needs and their existing processes, and develop gas and welding applications that are tailored specifically to their requirement. Our engineers are available to guide you through the extensive range of welding and cutting options and compressed gas mixtures available to help you make the choice best suited to your budget, productivity and application. If you have any additional questions or require further clarification, please, do not hesitate to send us an email (Click here).

we strive to constantly raise the bar and develop high-quality products and solutions that create added value, clearly discernible competitive advantages, and greater profitability for our customers. Our customers use our product to improve efficiencies, cut process costs and enhance quality and productivity. Even more importantly, our innovative product technologies and applications are paving the way for more sustainable, green lifestyle choices and practices.