D Series Breather

D Series Breather

Breathers feature numerous models in a variety of sizes, all designed to satisfy the requirements of most stationary fluid management applications. The breathers provide application flexibility by using 100% silica gel for moisture adsorption, 100% activated carbon for fume and odor control or both, when necessary. All D-Series models feature 2-micron solid particle filtration and are available with airflow ratings of 20 cfm.

The D-Series is constructed of industrial grade raw materials, tested to ensure a wide range of chemical compatibilities, and features high impact resistant ABS top and bottom caps. The clear acrylic tube makes it easy to inspect the condition of the color-changing silica gel from a distance. The silica gel turns from gold to dark green to visually indicate the adsorption of moisture and confirm the breather is getting the job done!

Stationary Applications – Oil Storage Tanks • Fluid Reservoirs • Transformers • Pumps • Gearboxes

Model Height Diameter Mounting Connection Silica Gel Maximum Adsorption Capacity Maximum Air Flow Maximum Reservoir Fluid Flow Type of Medium
D-101 5 in 12.7 cm 5 in 12.7 cm 1″ slip fit 1.4 lbs 0.6 kg 8.6 fl oz 254 mL 20 cfm 150 gpm 100% Silica Gel
D-154 5 in 12.7 cm 5 in 12.7 cm 1″ MNPT 1.4 lbs 0.6 kg 8.6 fl oz 254 mL 20 cfm 150 gpm 100% Silica Gel
D-102 8 in 20.3 cm 5 in 12.7 cm 1″ slip fit 2.7 lbs 1.2 kg 16.56 fl oz 489 mL 20 cfm 150 gpm 100% Silica Gel
D-103 8 in 20.3 cm 5 in 12.7 cm 1″ MNPT 2.7 lbs 1.2 kg 16.56 fl oz 489 mL 20 cfm 150 gpm 100% Silica Gel
D-104 8 in 20.3 cm 5 in 12.7 cm 2″ MNPT 2.7 lbs 1.2 kg 16.56 fl oz 489 mL 20 cfm 150 gpm 100% Silica Gel
D-108 10 in 25.4 cm 5 in 12.7 cm 2″ MNPT 3.5 lbs 1.6 kg 21.47 fl oz 634 mL 20 cfm 150 gpm 100% Silica Gel