Pompetravaini Pump TC25-125

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

Select the oil change frequency based on operating conditions

Is the bearing temperature within normal range (below 85°C/185°F)?

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

Record the total working hours of the mechanical seal

Is the mechanical seal within the 4000 working hours limit?

Inspect the wear of the seal faces

Does the mechanical seal need replacement?

Check the condition of the shaft sleeve if the seal is replaced

Is the shaft sleeve surface damaged or doubtful?

Replace the shaft sleeve if necessary

Verify pump series and bearing type

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

Bearing Maintenance for TMA Pumps

Ensure not to over lubricate the bearings

Sealed Pre-Greased Bearings Check

Inspect sealed pre-greased bearings for any issues

Is the pump operating without abnormal vibrations or noises?

Check the alignment and conditions

Check the flow of auxiliary supply lines