These high humidity desiccant breathers feature an expansion chamber to isolate lubricants from all levels of ambient humidity, keeping out harmful particles and creating a nearly sealed system to protect the equipment. The diaphragm allows for expansion/contraction of the air within the casing as a result of temperature variations during steady-state operations.

As wet, contaminated air is drawn through the unit, multiple 3-micron polyester filter elements remove solid particulates while the color-indicating silica gel extracts moisture. When air is expelled from the container, the top foam pad prevents oil mist from contacting silica gel or entering the atmosphere.

Applications

• Totes
• Transfers
• Storage tanks
• Hydraulics

Highlights

• High-quality umbrella check-valves (recessed)
• Integrated nylon standpipe
• Resilient polycarbonate body
• Primary filter elements capture particles at 3-micron absolute
• Expansion chamber for expansion/contraction of air within casing
• Color-indicating silica gel extracts moisture
• Foam pad captures oil mist and disperses incoming air evenly
• Threaded mounting