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Industrial silencers for centrifugal fans

Centrifugal fans generate high pressures. Therefore, the casings for the splitter silencers must be adequately dimensioned for this overpressure or low-pressure. The welded casings are generally produced of 2-6 mm thick sheet metal and usually fitted with reinforcement profiles. The “industrial grade” silencers consist of riveted perforated sheet metal and aerodynamic baffles for flow distribution and reduction of loss of pressure.

Project information

  • Material: S235JR, painted
  • Dimensions: approx. 1,8m x 1,8m x 3m
  • Overpressure: 5.000 Pa
  • Level of reduction: approx. 35 dB
  • Sector: Steel manufacturing