Expert Mechanical Seal Repair

Ensuring smooth running for your pump

No time is a good time for downtime. KSB SupremeServ understands your pump service needs down to the mechanical seals. Our expert technicians provide emergency service support, seal identification, seal upgrades, and troubleshooting.

When it comes to your mechanical seal repair: choose KSB SupremeServ

KSB SupremeServ offers a comprehensive service for mechanical seals – including those from other manufacturers.

Our mechanical seal service covers everything from expert advice on converting from non-KSB seals to KSB seals and handling repairs to the delivery and installation of a replacement mechanical seal in the event of failure.

KSB SupremeServ performs maintenance and repairs in its specialized seal repair workshop staffed exclusively by trained specialists who know precisely how to get the most out of your mechanical seals using lapping and polishing machines or manual polishing discs. We perform leak tests and final checks to ensure your mechanical seal delivers on its promises.

Our portfolio

Expert advice on how to retrofit KSB’s mechanical seals onto KSB pumps featuring third-party seals and other makes and mode
Swift assistance in the event of mechanical seal failures
Help to find solutions for other complex challenges relating to seals
Fast and professional installation, conversion, and repair
Implementation of optimization measures

Mechanical seal workshop

Separate workstation for machining seal faces ensuring maximum cleanliness
Specially trained staff
Glass bead blasting equipment for gentle, mechanical cleaning
Washing machine and ultrasonic system for decontamination, cleaning, and heating
Run-out check facilities for checking shaft sleeves
Lapping and polishing machines
Optical flats with a monochromatic light source
Manual polishing discs for finish-machining surfaces
Roughness measuring instrument
Leak test and final check before delivery
Comprehensive documentation of inspection work and order documentation

Your benefits

Prolonged service life for pump and system
Reduced costs for maintenance and spare parts
Compliance with highest quality standards
Use of high-quality spare parts
Warranties

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Further services related to mechanical seal service

View our service portfolio

Reverse Engineering

Reverse engineering makes it possible to quickly manufacture spare parts for pumps, valves, and other rotating equipment that are hard to find or no longer available.

Quick reproduction of spare parts
Replacements for parts that are no longer being manufactured
Engineered to OEM standards or optimized and improved for the job

View services

Spare Parts Kits

KSB offers complete spare parts kits for many pump ranges. The kits contain sealing elements, bearings and impellers, for example, and are considerably less expensive than purchasing each part separately.