700 PSI 10,000 SCFH O2 Vaporizer

Is this sized for my peak demand or my average?

Ambient vaporizers are typically sized for peak demand with some derating applied for continuous duty cycles, extreme cold, or high humidity conditions. The 10,000 SCFH rating on this unit represents its nameplate capacity at design conditions. If your application runs continuously or in cold ambient temperatures, consult the seller about appropriate derating factors for your local climate and duty cycle.

What gases can it be put into service with, given what it ran before?

This unit is new condition and designated for oxygen service, which requires aluminum construction and specific cleaning protocols. Because it has not been in service, it can be commissioned for oxygen without concern for prior contaminants. New oxygen vaporizers should not be converted to fuel gases or other services that could leave residues incompatible with oxygen if the unit were ever returned to O2 duty.

What are the installation and utility requirements?

This vaporizer measures 45" x 32" x 209" and weighs 573 lbs, with a 1" T&G flange connection. Ambient vaporizers require no electrical or gas utility connections but do need adequate clearance for airflow across the fin banks and sufficient structural support for the footprint and weight. The listing does not specify fin orientation or mounting configuration, so confirm those details with the seller if critical to your installation.

What should I inspect on a used vaporizer before buying?

This unit is listed as new condition, so standard new equipment acceptance applies rather than used equipment inspection. For any vaporizer, verify the nameplate matches the listing specifications, check that all connection flanges are undamaged, and confirm the unit has current hydrostatic test documentation—this one shows a 770 PSI test pressure. On aluminum oxygen units, inspect for any signs of impact damage, corrosion, or contamination that would compromise oxygen service cleanliness.