LIQUID HELIUM EQUIPMENT

LHe DEWARS

NEW! 60 and 100 Liter Cryogenic Dewars. Click here for more!

Safe, Durable, Easy to use
Technifab's liquid helium dewars are safer to use. They do not require lances to fill or withdraw liquid helium during filling or transfer.

This advanced dewar design eliminates the need for labor and maintenance of stingers. It also eliminates the need for safety equipment such as face shields and gloves, and makes the process of transferring liquid helium a risk-free operation.

No stingers required*
Removing the need for a stinger also means a reduction in the threat of potential injury to laboratory employees during transfer and the subsequent lost work hours. The need for ongoing training to ensure safe use is dramatically reduced, as well as the need for rooms with a minimum of a 12-foot ceiling to accommodate the safe insertion and removal of the stinger.

*250 and 500 liter models only. 60 and 100 liter models do require stingers.

Super insulation efficiency
Technifab LHe dewars are insulated with multilayered super-insulation and multiple vapor barriers, ensuring unmatched efficiency that lasts through years of use. The dewars are also fitted with dual safety relief valves as well as a road valve and vent valve. Rotating casters and handles make them easy to move within the work area. No additional accessory equipment is required for these advanced design dewars. Each dewar is thoroughly performance tested prior to shipment and comes with a complete money-back performance guarantee.

For size and capacity data on the models available, click LHe dewar specifications.