Watchdog Oil Dryers
Watchdog Oil Dryers are a passive drying system designed for bearing housings and other applications where moisture condensation must be minimized. Relative humidity is substantially reduced in most applications. The compact design and standard thread size are designed to simplify installation. Standby equipment can be protected from internal moisture damage when the Watchdog Oil Dryer is installed.
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