When should you check the lubrication of a three piece low head circulator?

Checking the lubrication of a three-piece low head circulator regularly during service is essential to ensure the efficient and reliable operation of the system. Circulators rely on proper lubrication for their bearings and moving parts to minimize friction, wear, and potential overheating. Regular checks allow you to identify and address lubrication issues before they lead to more serious problems, such as equipment failure or reduced performance.

By making lubrication part of the maintenance routine, you can help extend the life of the circulator and maintain optimal system efficiency. This proactive approach also aligns with best practices in mechanical maintenance, where regular inspections contribute to the longevity and dependability of equipment. In contrast, checking only during initial installation, every six months, or once a year does not adequately account for variations in operating conditions or wear and tear that can occur more frequently, which is why a regular service check is the most effective approach.