Which maintenance practice is crucial for ensuring the longevity of pump bearings?

The longevity of pump bearings greatly depends on maintaining proper operating conditions, particularly temperature. Bearings can be adversely affected by excessive heat, which may arise from insufficient lubrication, misalignment, or overloading. Monitoring the operational temperature of the bearings helps identify potential issues before they escalate into significant problems, such as premature wear or complete failure. High temperatures can indicate that bearings are not performing efficiently, either due to inadequate lubrication or other mechanical issues.

By keeping a close eye on the operating temperature, maintenance personnel can take proactive measures to adjust the system, ensuring that the bearings operate within their optimal temperature range, thus prolonging their lifespan and maintaining pump performance.