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Get instant access to all the maintenance information you need. Empower technicians to perform preventive maintenance with asset packages, ready to use right out of the box.
Find all the essential guides in one place.
Tensioning Guide
Belt-diagram
C-120 pulleys
+ 13 more
Pre-built workflows to keep your asset running smoothly.
Daily Electrical System Inspection
Replace Roller and Pulley
Install Engine B-120
+ 29 more
Integrate maintenance plans directly into your work orders.
Motion Industries
Applied Industrial Technologies
Electrical Brothers
+ 5 more
Access the parts list for your equipment in MaintainX.
Drive Motor
B2 Rollers
Tensioning System
+ 40 more

KSB SE & Co. KGaA Submersible Motor Pump KRT F 100-254
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Integrate maintenance plans directly into your work orders in MaintainX.
Submersible Motor Pump Cleaning
Safety Precautions
Wear safety clothing and a protective mask if required.
Observe all legal regulations on the disposal of fluids posing a health hazard.
Flushing and Cleaning
Has the pump been used for handling noxious, explosive, hot or other hazardous fluids?
Flush the pump if it has been used for handling hazardous fluids.
Flush and clean the pump before transporting it to the workshop.
Disposal and Documentation
Collect and properly dispose of the flushing fluid and any residues of the fluid handled.
4000 Hourly / 1 Yearly Power Cables Inspection
Visual Inspection
Ensure the pump set has been lifted out of the pump sump and cleaned (Applies to installation type K only).
Inspect the power cables for visible damage.
Replace any damaged components with original spare parts.
Checking the Ground Conductor
Measure the resistance between the ground conductor and chassis ground.
Is the electrical resistance lower than 1 Ω?
Replace any damaged components with original spare parts.
Safety Precautions
Submersible Motor Pump Inspection
Safety Precautions
Wear safety clothing and a protective mask if required
Observe all legal regulations on the disposal of fluids posing a health hazard
Preparation
Close the shut-off element on the suction side
Switch off the drive and ensure it cannot be re-started unintentionally
Close the shut-off element on the discharge side
Inspection Hole Opening
Open the drain plug (auxiliary connection 6B)
10000 Hourly / 3 Yearly Bearings Lubrication
Pre-Lubrication Safety Checks
Ensure the pump set is positioned on a level surface and secured against tipping over.
Verify that the pump set is de-energized and secured against unintentional start-up.
Lubrication Process
Remove screw plug 903.46 and joint ring 411.46.
Connect the pump set to the power supply.
Secure the pump set against tilting.
Start up the pump set.
Fill in 2.1 oz [60 g] of grease via lubricating nipple 636.02.
4000 Hourly / 1 Yearly Insulation Resistance Inspection
Pre-Inspection Note
In demanding conditions (e.g. high mechanical and hydraulic loads) reduce the maintenance interval accordingly. For a consultation or any queries please contact KSB Service.
Ensure the pump set is disconnected in the control cabinet
Use an insulation resistance measuring device with a maximum measuring voltage of 500 V (maximum permissible voltage 1000 V)
Measure the winding to chassis ground
Connect all winding ends together
Record the insulation resistance of the winding to chassis ground
Is the insulation resistance of the winding to chassis ground lower than 1 MΩ?
Measure the winding temperature sensor to chassis ground
Access the parts list for your equipment in MaintainX.
Motor Unit
80-1
Cable Gland
834
Rotor
818
Impeller
230
Casing Wear Ring
502
Motor Unit
80-1
Cable Gland
834
Rotor
818
Impeller
230
Casing Wear Ring
502
Motor Unit
80-1
Cable Gland
834
Rotor
818
Impeller
230
Casing Wear Ring
502
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Lower Maintenance Costs
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