Bulk Liquid Delivery Systems
For many Praxair customers the bulk liquid delivery system is the preferred source for liquid argon, carbon dioxide, hydrogen, nitrogen, oxygen and semiconductor process gases in a full range of purities. These high-purity gases are transported from our production plants to storage tanks at customer sites. A variety of tank sizes is available to suit individual customer needs.

Before any recommendations are made, our experts will work closely with you to determine the optimum system for the bulk supply of gases required, purity level, flow rate, pressure, usage pattern and site location that best meets your needs. Praxair also offers temporary installations and special services to help maintain product flow during system changeouts or upgrades.

Praxair's Tracker™ remote monitoring system manages your cryogen inventory, automatically placing refill orders and ensuring reliable supply.
» Bulk Liquid Nitrogen, Oxygen, Argon and Hydrogen
» Bulk Gaseous Helium
» Bulk Semiconductor Process Gases


Industrial and Medical Applications
» Bulk Liquid Argon, Nitrogen and Oxygen
» Bulk Liquid Carbon Dioxide
» Bulk Liquid Hydrogen


Semiconductor Grade Applications
» Bulk Liquid Argon, Nitrogen, Oxygen and Hydrogen
» Bulk Gaseous Helium
» Bulk Semiconductor Process Gases