Teikoku Electric Pump F40-2512A4BM-0203P1AV

Inspect the following points for the bearings

Is there any issue with the inspected points?

Bearing Removal and Replacement

Remove the Set Screw (48) and take out the bearing

Select the motor frame for wear limit check

Enter the measured øA-øB value (mm)

Open vent valve slowly and pay attention to liquid, especially for toxic or high temperature liquid

Complete priming in the following order

Bleed air from the air vent valve (36)

Filter and Circulation Pipe Inspection

Inspect Filter (03) for blockages

Inspect Circulation Pipe (34) for clogs

Does this apply to F and FA plan pumps with circulation pipe construction?

Check that valves in reverse circulation piping are opened (for R & RA-type)

Adjust valve for R & RA-type pumps

Ensure all valves in the reverse circulation line are fully open during pump operation

Verify correct restriction orifice is installed in the reverse circulation line

Record the reverse circulation flow rate

Is the flow rate within the specified range?