Pompetravaini Pump TC65-160

Verify pump series and bearing type

Is the bearing temperature within normal range (not exceeding 85°C)?

Bearing Maintenance for TMA Pumps

Clean the ball bearings carefully

Apply new lubricating grease to the ball bearings

Ensure not to over lubricate the bearings

Sealed Pre-Greased Bearings Check

Inspect sealed pre-greased bearings for any issues

Ensure the pump is turned off and cooled down

Gather necessary tools and materials (oil, oil-cruet, etc.)

Remove the vent plug of the bearing frame

Dispose of the exhausted oil following current regulations

Pour oil into the bearing frame through the hole of the plug until oil is visible in the oil-filler elbow

Record the total working hours of the mechanical seal

Has the mechanical seal exceeded its normal life span of 4000 hours?

Is the mechanical seal being replaced?

Check the condition of the shaft sleeve

Is the shaft sleeve damaged or doubtful?

Replace the shaft sleeve if necessary

Pour oil directly into the cruet, not into the elbow of the oil-filler or bearing frame plug

Check for potential oil contamination

Is the bearing frame oil bath temperature below 60°C/140°F?

Is the bearing temperature below 85°C/185°F?

Measure the bearing temperature

Consult supplier for acceptable pH values and record them

Check for causes of overheating

Ensure the following actions are considered

Replace the lubricant completely