Service for mechanical seals

Ensuring smooth running for your pump

Benefit from bespoke service, the shortest response times and a comprehensive product range.

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When it comes to your mechanical seals: choose KSB.

You need help fast due to a mechanical seal failure? Can we offer assistance converting the shaft seal from gland packing to mechanical seal? Would you like to replace or substitute a mechanical seal? Then choose KSB’s professional service.

Alongside its own range of extremely low-wear mechanical seals for numerous pump series, KSB also offers a comprehensive service for mechanical seals – including those from other manufacturers.

KSB’s 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’s mechanical seals service performs maintenance and repairs in its own specialised service facilities. These are staffed exclusively by trained specialists who know exactly how to get the best out of your mechanical seals using lapping and polishing machines or manual polishing discs. They can also 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
  • Swift assistance in the event of mechanical seal failures
  • Help finding solutions for other complex challenges relating to seals
  • Fast and professional installation, conversion and repair
  • Implementation of optimisation measures

Mechanical seal workshop

  • Separate workstation for machining seal faces to ensure 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 monochromatic light source
  • Manual polishing discs for finish-machining surfaces
  • Roughness measuring instrument
  • Leak test and final check prior to 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
Reverse Engineering for pumps and valves

Reverse Engineering

Reverse engineering makes it possible to quickly reproduce pump spare parts that are hard to find or no longer available.

  • Straightforward reproduction of spare parts
  • The quality matches that of the original
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