Training

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• Quality for more than 50 years
• WITT SOHN industrial fans and blowers
• ISO 9001 since 1992, KTA 1401 (Nuclear power
  plant industry) since 1976 and AQAP 4 (NATO)
  certified
• Vast range of low, medium and high pressure of
  axial, centrifugal and mixed flow fans with
  optimal perfomance
• Supply to most industrial applications such as
  power plants, chemical industry, dryers,
  filters, paper and paint industry
• Supply to shipbuilding and marine projects (e.g.
  shock and vibration tested, amagnetic),
  certified by all classification societies
• such as Lloyds Register of Shipping,
  Germanischer Lloyd, Bureau Veritas, Det Norske
  Veritas, RINA, ABS, DOT, US Coast Guard etc.
• Research and development at 5 of annual
  turnover incl. performance tests and stress
  calculation using the Finite Element Method
• High-end computer technology in sales, design
  and production, order management with advanced
  Enterprise Planning System (ERP)
• Modern production in all production areas,
  e.g. welding robots for centrifugal impellers
  and axial casings, plasma and laser machines
• Quality management acc. to ISO 9001 including
  test run with measurements of shaft power and
  vibration levels of each fan prior to delivery
• State of the art Fan Selection Programme incl. a
  customer edition, supplied either on CD-ROM or
  disc incl. online help system and manual
• Centrifugal fans
• Up to 1.000.000 m³/h volume flow rate and
  50.000 Pa discharge pressure with 125 optimised
  impellers, overall fan efficiency up to 90
• Explosion-proof Exe or Exd, e.g. ZONE 0 up to
  10 bar internal explosion pressure,
  puncture-proof against flames to protect the
  plant
• Centrifugal fans can be supplied in all designs
  like single or double inlet, direct or belt
  driven, turbo coupling, thermal decoupled
• Free running impellers with mounting plate e.g.
  for use in boilers, heat insulated for hot
  gas applications or sound insulated

Internet www.wittfan.de