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with your AI-powered assistant
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 K 80-253
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Integrate maintenance plans directly into your work orders in MaintainX.
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.
Preparation
Ensure the pump set has been disconnected in the control cabinet.
Use an insulation resistance measuring device.
Verify the maximum measuring voltage is 500 V (maximum permissible voltage 1000 V).
Measure the winding to chassis ground
Connect all winding ends together.
Measure the insulation resistance of the winding to chassis ground.
4000 Hourly / 1 Yearly Lifting Chain and Rope Inspection
NOTE: In demanding conditions, reduce the maintenance interval accordingly. For a consultation or any queries please contact KSB Service.
The pump set has been lifted out of the pump sump and cleaned. (Applies to installation type K only.)
Inspection and Replacement
Inspect the lifting chain/rope and fasteners (shackles) for any visible damage.
Replace any damaged components with original spare parts.
Assessment and Compliance
Assess the lifting chain / lifting rope / shackle in accordance with the locally applicable regulations for lifting tackle.
Observe the operating manual of the lifting accessories.
10000 Hourly / 3 Yearly Sensors Inspection
Pre-Inspection Notes
Read the procedure description carefully
Ensure to use a commercially available ohmmeter for resistance measurement
Temperature Sensors Inspection
Measure resistance at the core ends of the control cable
If specified tolerances are exceeded, disconnect the connection cable at the pump set and repeat the check inside the motor
If tolerances are exceeded inside the motor, open and overhaul the motor part
Use back-up sensors if the original sensors are defective
Leakage Sensor Inspection
4000 Hourly / 1 Yearly Lifting Accessories Inspection
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.
Pump Set Status
The pump set has been lifted out of the pump sump and cleaned. (Applies to installation type K only.)
Check the bail or eyebolt including fasteners (screws/bolts) for any visible damage.
Replace any damaged components by original spare parts.
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)
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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Reduce Unplanned Downtime
Ensure your team follows consistent procedures to minimize equipment failures and costly delays.
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Lower Maintenance Costs
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