Model FC-DCT

Duct-type Fans

Performance Characteristics

  • In these systems, the fan blade is directly connected to the electric motor.
  • The air flow capacity is up to approximately 50,000 cubic meters per hour.
  • The static pressure is up to approximately 600 Pascals.
  • The fan blade diameter ranges from 250 to 800 millimeters.
  • Most of these fans are used to increase static pressure between ducts to compensate for pressure drop due to duct length in ventilation systems, given their very compact space requirements.
  • The vibration balance of these fans is according to the DIN ISO 1940-1 grade G 6.3 standard, with a vibration level of less than 4 mm/s.

Special Design Methods

  • In environments with high corrosion and acidity, materials such as stainless steel 304 or stainless steel 316 are used for the body and fan blades (stainless-steel fans).
  • If there are flammable gases and dust in the environment where the fan is located, to prevent sparks and explosions, the fan is completely isolated from the surrounding environment. Additionally, a layer of copper or composite insulation is used on potential contact points between the fan blade and the body (explosion and spark proof fans).
  • In the oil, gas, and petrochemical industries, centrifugal fans are designed and manufactured according to the international oil standards API 560 and API 673.