The German Witt & Sohn company is a leading company in the design and manufacture of any type of fan. The main products of this company is include any types of axial, centrifugal and mixed flow fans and jet fans. The main apecifications of the products are as follow:

  • Air flowrate up to 2,000,000 m³/h
  • Pressure up to 50,000 Pa
  • Efficiency up to 89%
  • Very low noise levels
  • 500 impeller types for centrifugal fans
  • 650 impeller types for axial fans