Pompetravaini Pump TC50-315

Ensure the pump is completely stopped before handling

Drain the pump or close the pipes using a valve to prevent sudden rotation

Wait for the pump to cool to avoid contact with high temperature surfaces

Disconnect the power supply and any other connections

Ensure power supply is restored only by the maintenance operator

Ensure the presence of at least two operators during maintenance

Inform the foreman that maintenance is in progress

Use appropriate protective devices

Is the pump operating without abnormal vibrations or noises?

Check the alignment and conditions

Check the flow of auxiliary supply lines

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

Check for potential oil contamination

Record the temperature in the bearing frame oil bath

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

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

Check for potential causes of overheating

Measure the oil viscosity at 40°C/104°F

Ensure machine is properly stored as per instructions

Has the storage period exceeded 12 months?

Completely replace the lubricant

Inspect and clean bearings if necessary

Inspect O-rings and gaskets (replace if necessary)

Inspect mechanical seal integrity (replace if necessary)

Verify pump series and bearing type

Is the bearing temperature within normal range (below 85°C)?

Bearing Maintenance for TMA Pumps

Clean the ball bearings thoroughly

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