The Closed System Opto-Matic(R) will provide reliable constant level lubrication by sharing the air located in the bearing housing. The expansion chamber will add volume to the bearing housing so that temperature swings do not permit venting between the bearing housing and outside air.
Technical Specs
ItemEqualizer Expansion Chamber
Width (In.)5
Capacity25 cu. in.
Includes1/2" NPT, 25 Cu. Inch Expansion
Height (In.)4.5
Thread Size1/2
FunctionPrevents Pressure Increase in Closed Systems