FC-BMBS-en – شرکت صنعتی فن ایران

Model FC-BMBS

In these systems, the connection of the impeller to the motor is indirectly and via a pulley-belt.
The design of these fan types is based on the impeller method between two bearings (Impeller Between Bearing) as well as (Impeller Overhung), according to the AMCA standard.
The airflow capacity can reach up to approximately 360,000 cubic meters per hour.
The static pressure can be up to about 5,000 pascals.
The diameter of the fan impeller can reach up to 1600 millimeters.
The inlet air volume can be adjusted using a damper or by changing the speed frequency.
These series of fans can perform adequately in temperatures ranging from -40 to 500 degrees Celsius.
The position of the outlet mouth relative to the inlet and its angle concerning the horizon can be chosen according to the AMCA standard.
The capability of installing any accessories such as damper, silencer, bird screen, chassis, etc., is available for these air movers.
These fans are primarily used in systems for collecting and transferring gases and polluted air.
Based on the capacity and performance efficiency of the fan, the impeller blades of these fans can be designed as either Backward Curved or Backward Inclined.
The vibration balance of these fans complies with the ISO standard DIN ISO 1940-1 grade G 6.3 <4 mm/s.

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 fan’s environment, to prevent sparks and explosions, the fan is completely isolated from the surrounding environment, and additionally, a layer of copper or composite insulation is used on the potential contact area between the two-metal impeller and fan body (Explosion & Spark proof Fans).
In the oil, gas, and petrochemical industries, centrifugal fans are designed and manufactured according to the international standards API 560 & API 673.