Navigation


Poly Temp Online Catalog Ultra-Low Temperature and Cryogenic Storage Freezers

New Refrigeration Technology

Dramatically Improves Freezer Reliability
Revco ultra-low freezers feature the Legaci™ refrigeration system,a new generation, fully integrated cooling technology developed for ultra-low tempera-ture use. Legaci™ is more dependable, specifically designed and life tested to operate at temperatures from -40°C to -86°C in a rugged laboratory environment without exceeding parameters of any sub-component within the system.

Legaci™ has met or exceeded the most severe performance standards in accelerated life testing by GS Laboratory
Equipment, the Copeland Corporation, DuPont and independent testing laboratories
Legaci™ compressors are scientifically matched for motor size and displacement required for efficient freezer operation Legaci™ Benefits
Addresses specific needs of pharmaceu-tical, biotech, industrial and hospital/ clinical labs, for -86°C storage of high value materials
Sets a new standard for reliability
Performs in demanding environments
Tolerates recurring voltage fluctuations, high ambient temperatures, heavy traffic in/out of freezer
Globally compatible with both 60Hz and 50Hz voltages
Uses state-of-the-art CFC-free refrigerants
Refrigerants and compressors are available and supported worldwide

     

Legaci system schematic

     
    Legaci™ reduces bearing wear by more than 82% following 4,000 hours of life testing under extreme temperature and pres-sure environment. Click Here for a PDF version of the schematic above (578k).
Back to Main ULT and Cryogenic Freezer Page
Back to top.
Poly Temp Main Navigation