Goulds Pumps Pump 3355 1.5 x 2.5-7A-1800

Check the seal and all flush piping before starting the pump

Ensure the cleanliness of the pumped fluid

Verify the type of mechanical seal used

Disengage holding clips for cartridge seals installed by the user

Keep the manufacturer's reference drawing for future use

Verify the required flush fluid and attachment points as per the seal drawing

Inspect the seal for any signs of wear or damage

Record any observations or issues found during inspection

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

Is the Total Indicated Reading (T.I.R.) at 0.05 mm | 0.002 in. or less at operating temperature?

Allow all system and pump components to cool before handling

If the pumped fluid is non-conductive, was the pump drained and flushed with a conductive fluid?

Position the pump for disassembly

6.4.6 Disassemble the discharge end ball bearing for the radial suction configuration

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?