Question

What is the role of a &#x27;constant level lubricator&#x27; in machinery maintenance?

Accepted Answer

The role of a constant level lubricator in machinery maintenance is to automatically maintain a consistent and optimal oil level in a bearing housing or other lubrication point. Many machines rely on a specific oil level for proper lubrication. If the oil level is too low, the bearing may not receive adequate lubrication, leading to increased friction, wear, and potential failure. If the oil level is too high, it can lead to excessive churning of the oil, increased temperature, and leakage. A constant level lubricator uses a simple but effective design to address this. It typically consists of a reservoir filled with oil, an air vent, and a delivery spout. The spout is positioned to deliver oil to the bearing housing at the desired level. As the oil level in the bearing housing drops below the spout, air enters the lubricator through the vent, allowing oil to flow from the reservoir until the oil level reaches the spout again, sealing off the air vent. This process automatically replenishes the oil, maintaining a constant oil level. By automatically maintaining the correct oil level, constant level lubricators reduce the risk of bearing damage due to inadequate or excessive lubrication, minimize the need for manual oil level checks, and extend the lifespan of the machinery.

What is the role of a 'constant level lubricator' in machinery maintenance?

Community Answers

Home → All Courses → Engineering and Technology Courses → Ship Engine Room Operations and Maintenance → Flashcard

What is the role of a 'constant level lubricator' in machinery maintenance?

Community Answers