Freon R508B Dupont Suva 95

Suva 95 refrigerant

DuPont™ Suva® 95, a PFC-based refrigerant, is the industry standard replacement for R-13 and R-503 in very low temperature applications [ below -40° F to -150° F ( -40° C to -101° C) ] such as medical freezers and environmental chambers. It offers advantages over R-23, including significantly lower compressor discharge temperatures, making it the best choice to ensure optimum systems reliability for critical applications. Suva® 95 can be used in new equipment and can also be used to retrofit existing systems.

ASHRAE

R-508B; A1 Safety Classification

Replaces

R-13, R-23, and R-503

Applications

Very low temperature [ below -40° F to -150° F ( -40° C to -101° C) ] :
medical freezers
environmental chambers

Benefits

Endorsed by many OEMs.
Longer equipment life: Lower discharge temperature than R-23, increases compressor service life.
Increased cooling capacity: 30% greater cooling capacity than R-13.
Best match for R-503.
Lower retrofit cost than R-23.

Phaseout Schedule
Consult the specific regulations in your country or region.

Lubricant Recommendation
POE