Model FA-WRNG

Axial Ring type-Fans

Performance Features

  • In these systems, the connection of the impeller to the motor is direct.
  • The impeller design of these fan types is single-sheet metal and unidirectional.
  • The airflow capacity ranges from 2000 to approximately 60,000 cubic meters per hour.
  • The static pressure is up to about 400 pascals.
  • The fan impeller diameter ranges from 200 to 1120 millimeters.
  • The vibration balance of these fans complies with ISO standard DIN ISO 1940-1 grade G 6.3 <4 mm/s.

Special Design Methods

  • In environments with high corrosion and acidity, stainless steel 304 or stainless steel 316 materials are used for the body and impeller of the fans (stainless-steel Fans).
  • In the presence of flammable gases and dust in the environment where the fan is placed, to prevent sparks and explosions, the fan is completely isolated from the surrounding environment, and also, a layer of copper or composite insulation is used on the potential collision area of ​​the two-metal impeller and fan body (Explosion & Spark proof Fans).
  • In the oil, gas, and petrochemical industries, axial fans are designed and manufactured according to the international standard for oil, API, and IPS-E-PR-755(1).