600 PSI 100,000 SCFH Vaporizer

Is this sized for my peak demand or my average?

Vaporizers are sized for peak demand, not average flow, because most liquid supply systems must satisfy instantaneous draw without starving the process. The 100,000 SCFH capacity rating on this unit represents maximum continuous output under design conditions. Ambient vaporizers typically derate in cold weather or high humidity, so if your peak occurs during winter months or in continuous duty, confirm with the seller what derating factors apply to this model.

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

This unit is listed as new 2024 condition, so it has not been in service with any gas. Once a vaporizer has held a particular gas, switching to incompatible service generally requires retubing or extensive cleaning, and some transitions (such as from oxygen to hydrocarbon) may not be feasible due to material compatibility and cleaning limitations. For a new unit, confirm with the seller that construction materials and any coatings are compatible with your intended gas service.

What are the installation and utility requirements?

This unit measures 108" x 96" x 279" and weighs 4,268 lbs, requiring a foundation or pad capable of supporting that load and clearance for the footprint. The listing does not specify whether this is an ambient air, water bath, or electrically heated vaporizer; ask the seller for utility requirements including any electric power, water supply, or compressed air needed for operation and control. Piping connections, control voltage, and any required heating medium details are not provided in the listing.

What should I inspect on a used vaporizer before buying?

This unit is listed as new, so typical used equipment concerns do not apply. On used vaporizers generally, inspect fin condition for corrosion or impact damage, check tube-to-header joints for weeping or prior repairs, verify nameplate data against any recertification records, and confirm the last hydrostatic test date if the unit has been in storage. For any vaporizer, confirm that pressure vessel certifications and any required ASME U-1 documentation or state registrations are current and transferable.