After-Sale Service

Our team of professionals provides warranty and post-warranty service, regular maintenance and technical support during operation.

More about ZVVZ Machinery

Our team of professionals assembles all of the equipment and puts fans into operation, provides both warranty and post-warranty service of radial, axial and special fans in various operations throughout the world.

Warranty service – during the warranty period, we carry out scheduled inspections specified in the operating regulations with regard to the particular operation.

Post-warranty service – we carry out inspections and diagnostics of fans, including recommended repairs and implementations thereof.

Spare parts – we ensure deliveries of spare parts, including installation.

Scope of activities to ensure reliable fan operation:

  • vibrodiagnostics (analysis of fans, condition of bearings, etc.)
  • alignment of couplings, including intermediate shaft, using optical measurement (laser)
  • fan operation optimisation
  • warranty/post-warranty reviews
  • provision of maintenance and repairs
  • supply of spare parts, including installation