DEFREN

Maintenance and repair of process technology

Fast, flexible and reliable – that is the service promise from Ateliers Ehrismann. We understand that process technology must be ready for use at all times, which is why we set new standards with our range of services. The scope of each service is tailored to the condition of the respective process technology. Our experienced specialists in the fields of pump systems, electrical engineering and metal construction work with you to determine whether repair or replacement is more cost-effective. Our service management keeps costs and resources to a minimum. Our services include both on-site and workshop services.

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Pump service

Cross-manufacturer maintenance for all pump types. Replacement pumps and wear parts available with short delivery times.
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Service for electric motors

Certified workshop for electric motors with ATEX protection class. All types of repairs and replacement of bearings and windings.

Authorized sales and service partner

Ateliers Ehrismann is an authorised sales and service partner of ABB and GRUNDFOS. Our specially trained staff use only original components for maintenance on electric motors, pumps and frequency converters to restore the reliable functioning of your process technology.

ABB
  • Ateliers Ehrismann has been part of the authorized ABB partner network in Switzerland for years
  • In-depth knowledge of industrial process products
  • New or replacement equipment
  • Commissioning, installations, inspections and troubleshooting
  • Direct support

GRUNDFOS

  • Authorized sales partner of GRUNDFOS in Switzerland
  • In case of service or repair, Ateliers Ehrismann ensures the complete restoration of your process technology
  • Fast and direct support
  • Sale of new pumps and original spare parts directly from GRUNDFOS