Flowserve Pump Mark 3 1K 1.5x1-8

Pump Lubricants — Oil Bath (Synthetic Oil)

Verify lubrication intervals based on temperature

Ensure bearing temperature is under 71°C (160°F) for this interval

Remove pipe plug from inboard and outboard bearing locations for regreasable single shielded bearings

Apply horizontal lubrication relubrication amounts

Apply In-Line lubrication relubrication amounts

Use Exxon POLYREX EM grease for horizontal pump bearings

Use Exxon Unirex N3 grease for In-Line pump bearings

Has the bearing housing been cleaned out after three relubrications?

Adjust gland packing for visible leakage and concentric alignment

Check for leaks from gaskets and seals

Is the shaft seal functioning correctly?

Enter remaining hours before lubricant change is required

Is the duty condition within the safe operating range for the pump?

Measure the current process temperature

Enter the measured impeller clearance in mm

Is the impeller clearance within the specified range for the current temperature?

Adjust the impeller clearance if necessary

Record any adjustments made to the impeller clearance

Verify the impeller is set correctly to the cover or casing based on type

Confirm additional settings for specific models

Pre-Commissioning Procedure — Pre Start-Up Checks

Ensure all components are properly secured and installed

Check impeller clearance setting

Verify shaft seal is properly installed

Ensure seal support system is operational

Verify bearing housing cooling system is operational

Ensure support leg cooling for centerline mounting option is operational