Goulds Pumps Pump 3355 1.5 x 2.5-7A-3000

6.2.2 Grease lubrication schedule

Verify re-lubrication intervals by speed

Enter the actual operating speed (rpm)

Enter the grease quantity for suction side (oz)

Enter the grease quantity for discharge side (oz)

6.2.3 Lubricating-grease requirements

Is the temperature of pumped fluid less than 177°C | 350°F?

Was the rotor and old grease removed before regreasing?

6.1 Maintenance schedule — Annual inspections

Does the pump performance satisfy process requirements?

Is the pumped fluid abrasive or corrosive, or is the environment potentially explosive?

Perform alignment checks under these circumstances

Enter the Total Indicated Reading (T.I.R.) at operating temperature

Enter the tolerance of the indicator

4.3.3 Alignment measurement guidelines

Rotate the pump coupling half and the driver coupling half together so that the indicator rods have contact with the same points on the driver coupling half.

Move or shim only the driver to make adjustments.

Ensure the hold-down bolts for the driver are tight when taking indicator measurements.

Ensure the hold-down bolts for the driver are loose before making alignment corrections.

Make the final alignment of the pump and driver

Run the unit under actual operating conditions to reach operating temperature

Shut down the pump and the driver

Check the alignment while the unit is still hot

Check the Total Indicated Reading (T.I.R.)

6.1 Maintenance schedule — Three-month inspections

Check that the foundation and the hold-down bolts are tight

Is the shaft alignment correct?

Is the pumped fluid abrasive or corrosive?

Is the environment classified as potentially explosive?

Shorten the inspection intervals if necessary