Expert solutions to help you succeed
Covai Air Products offers a full range of nitrogen, argon, and helium supply options and technical services for small and large volume users. Our application engineers can work with you to understand your purging process and recommend improvements that can help you optimize gas use and improve product quality.
Helium can be used for purging since it has the lowest melting and boiling point of any gas, is inert, and has a low freezing temperature, making it ideal for purging by displacing very cold liquids such as liquid oxygen or liquid hydrogen safely without freezing.
Covai Air Products can help optimize your nitrogen, argon, or helium supply modes based on your requirements. To help determine if liquid or on-site generation better suits your needs, we consider factors such as your usage pattern, flowrate, pressure and purity.
Air Products has been a leading supplier of helium to the space industry since its inception delivering innovative approaches such as gas supply management systems that can reduce the cost of gas ownership and improve overall processes.
With the commercialization of the space launch industry, opportunities to advance in space technology have grown exponentially. With this expanding market comes an increased need for industrial gas to reliably and safely propel rockets and spacecraft, treat metal and composite components for their extreme environment and ensure safe, reliable operation and storage of cargo and crew. Having served the space industry since its inception, Covai Air Products has the practical experience and technical expertise to help you venture into the unknown.
Industrial gas from a global leader
World's largest producer and supplier of hydrogen and helium
World leader supplying liquid and compressed hydrogen and helium in a variety of purities and supply modes.
Global leading manufacturer of nitrogen, oxygen, and argon
Global leader supplying liquid and compressed nitrogen, oxygen, and argon in a variety of purities and supply modes
Own and operates hundreds of gas plants worldwide
Over 75 years of experience in designing and operating industrial gas plants to help you determine the best supply mode
Excellent record of meeting on-time needs
24/7 Inventory Management Services to create a supply replenishment plan based on your current and future production
Reliable supply of industrial gases
Multi-plant network with primary production plants and secondary product sources to maintain reliable supply
Technical support when you need it
Experienced technical teams across the globe can provide supply and technology solutions to meet your unique needs
World-class customer service
Our approach to customer relationships is based on understanding your needs first
Industry leader in safety
Nothing is more important to us than the safety and well-being of our operating communities
Industrial Gas Audits and Leak Detection Services
Cap Provides Audits and leak detection services can be comprehensive assessments of the entire gas supply system, or specific to gas or process equipment that uses the gas.
Covai Air Products gases, typically provided in gaseous and liquid form, enable customers in a wide range of industries to improve their environmental performance, product quality, and productivity.
Compressed argon gas and liquid argon in a variety of purities and in various modes of supply around the world thanks to our network of storage and transfill facilities.
An inert gas for cryogenic, heat transfer, shielding, leak detection, analytical and lifting applications
Valued for its reactive and protective properties, and used by many industries such as electronics, foods, glass, chemicals, refining and more can benefit from its unique properties to improve quality, optimize performance and reduce costs.
Useful as a gas, for its inert properties, and as a liquid for cooling and freezing. Virtually any industry can benefit from its unique properties to improve yields, optimize performance and make operations safer.
Get in touch with our technical experts.
Let us help you determine how to maximize the benefits of the purging process.