U.S. Lubricants

Water Vapor Adsorbent – The silica gel used adsorbs up to 40% of its own weight. Color Indicator – When maximum adsorption is reached the silica gel turns from orange to dark green, indicating replacement is needed. The silica gel used is chemically inert, non-corrosive, and does not contain cobalt chloride, a heavy metal. The color changing dye used is environmentally safe and meets all health and safety requirements. Dual Filtration System – A two micron filter (99% efficiency) is located at the top and bottom of the silica gel bed. The top filter removes particle contamination from atmospheric air and the bottom helps with dust created by the silica gel beads contacting each other Activated Carbon – As air is expelled, it passes through activated carbon which removes oil vapors, fumes, and odors (except for part numbers 39131, 39132, 39133, and 39134). Bi-directional air flow – A 360º air flow allows air to be breathed in and out as fluid level changes or differential pressures occur. Expelled air “backflushes” the particulate filter to prolong the life of the breather Durable construction – Watchdog® Desiccant Breathers are manufactured from rugged ABS plastic and impact modified acrylic. To install Watchdog® Desiccant Breathers use one of several Watchdog® Breather Adapters - See more at: http:www.uslube.comessentialdesiccantbreathers.html#sthash.eqeAAVIw.dpuf

• Pump TypeIndustrial Grade Gear Pump or Pneumatic Motor
• Pump Speed1725 RPM – Electric Variable up to 3000 RPM – Pneumatic - See more at: http://www.uslube.com/mobilefiltration.html#sthash.dnJOLUD7.dpuf
• Flow Capacity4 GPM – Electric 3 GPM – Pneumatic
• Weight140 lbs – Electric 156 lbs – Pneumatic

Watchdog® Oil Dryers contain a 1″ NPT port for easy installation on ANSI and API pumps Desiccant cartridges change from orange to dark green color to indicate when replacement is required Cartridge replacement is simple and takes less than one minute Engineered polymer provides high temperature rating and excellent corrosion resistance Multiple purpose – serves as a viewport, a fill port and an oil dryer - See more at: http:www.uslube.comoildriers.html#sthash.W2wIse7K.dpuf

Water Vapor Adsorbent – The silica used in the Watchdog® Extreme Humidity Breathers adsorb up to 40% of its own weight Color Indicating – When maximum adsorption is reached the silica gel turns from orange to dark green, indicating replacement is needed. The silica gel used is chemically inert, non-corrosive, and does not contain cobalt chloride, a heavy metal. The color changing dye used is environmentally safe and meets all health and safety requirements. Durable Construction – Watchdog® Extreme Humidity Breathers are manufactured from rugged ABS plastic and impact modified acrylic. Easy Connection – Models are available with 1″ slip fit connection which mates with the standard Watchdog® Breather Adapters or with a 2″ male NPT connection. - See more at: http:www.uslube.comextremehumidity.html#sthash.QlHFdYtw.dpuf

• Pump TypeSteel Internal Gear Pump
• Weight130 lbs
• Hose Sizing1″ Diameter @ 6′ Long
• Flow Capacity14 GPM
• Electric Motor Rating1-1/2 HP @ 1750 RPM

Watchdog® Desiccant Breathers are easily installed using several adapters designed for different applications: Flange, Threaded, Bayonet, Spin-On, or Bypass. The Bypass Adapter (item 39207) is designed for applications where there is very heavy oil mist being expelled from the equipment. When air is breathed into the equipment, it passes through the Watchdog® and is cleaned and dried. When the air is breathed out of the equipment it enters the adapter and is expelled to the outside without passing back through the breather. This protects the breather from oil contamination. - See more at: http:www.uslube.combreatheradapters.html#sthash.qAY2sKDu.dpuf