• Oil-Rite Corporation

Constant Level Lubricators

Oil-Rite Constant Level Lubricators feature a unique, mess-free design that allows the reservoir to be easily refilled through a top filler cap. A shutoff valve holds the liquid in the reservoir when the filler cap is removed. The lubricator resumes normal functioning after the cap is screwed down again. Constant Level Lubricators automatically maintain a fixed liquid level in a bearing housing or gearbox using the liquid seal principle. Constant Level Oilers can be used on sleeve bearings, anti-friction bearings, gearboxes, pump housings, ventilating fans and blowers, moistening pads, and any other application demanding the maintenance of a constant liquid level.