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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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Reverse Engineering for pumps and valves

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
Spare parts kits for pumps and valves

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.

  • All main wear parts in one set
  • Easy to order and available at short notice
KSB mechanical seals for pumps and valves

KSB Mechanical Seals

The mechanical seal is one of the most important components in any pump. KSB’s in-house shaft seals ensure that your system operates efficiently.

  • Longer service life
  • Reduced costs for maintenance and spare parts