FRISTAM FDS Positive Displacement Pump FDS 2

Inspect mechanical seal for visible leakage

Is the mechanical seal free from visible damage?

Record inspection results in the maintenance log

Perform preliminary flush with water

Enter the concentration of NaOH used (in %)

Perform caustic flush with NaOH

Perform intermediate flush with water

Enter the concentration of HNO3 used (in %)

Inspect the following components for wear or damage

Is there any sign of wear on the inspected components?

Describe the wear observed, if any

Identify potential causes of wear

Document findings in the maintenance log

Ensure the equipment is powered off and locked out

Gather all necessary tools and replacement parts

Inspect the new seal for proper installation

Is the equipment operating normally after replacement?

Check the oil level in the sight glass

Enter the current operating hours of the gearbox