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Liquid helium supplied for pressurization for space launch


Expert solutions to help you succeed

​Industrial gases from a global leader

Reliable and secure supply of industrial gases

Multi-plant network with primary production and secondary product sources to maintain reliable supply.

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 schedule.

Industry leader in safety

Nothing is more important to us than the safety and well-being of our operating communities

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

World's leading producer and supplier of helium

World leader supplying liquid and compressed helium in a variety of purities and supply modes


Ask the Expert

Doug Williams
Doug Williams

Advanced Systems Engineer
North America

How can I optimize my helium usage?

Helium gas plays a vital role in the production of rocket components and supporting launch activities. Defense, nuclear, and aerospace manufacturers use helium for detecting leaks in critical equipment such as rocket engines, and for purging and propellant transfer. Many face the challenge to increase quality while reducing costs. 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 which can reduce the cost of gas ownership and improve overall processes. Our proprietary liquid helium pumping technology allows these industries to pressurize large on-site gaseous storage vessels at lower costs, with less energy, and at faster rates. Air Products has a global supply network, breadth of resources, world class service, expert technical assistance, commitment to quality, and an industry-recognized safety record. We understand your need for a secure, reliable supply, coupled with attention to detail and supported by service—throughout the world. Let us help make your business take off.