Low Pressure Centrifugal Fan

The low pressure centrifugal fan is a type of fan that directs airflow in a radial (centrifugal) direction, generates low pressure, and provides high air volume. It is commonly used in ventilation systems, smoke extraction, and cooling applications.

Features

• Radial (Centrifugal) Airflow: Air is directed outward after entering the impeller blades.

• High Airflow Capacity: Moves large volumes of air efficiently.

• Sheet Metal Housing: Manufactured from galvanized steel, cold-rolled steel (DKP), or stainless steel.

• Low Energy Consumption: Provides an economical solution with reduced power usage.

• Quiet Operation: Low noise levels thanks to low rotational speeds.

• Forward or Backward Curved Blades: Different impeller designs are available for various airflow requirements.

Applications

• General ventilation systems (factories, warehouses, workshops)

• Agricultural ventilation (greenhouses, livestock farms)

• Kitchen hood and exhaust systems

• Cooling applications (generator, compressor, transformer cooling)

• Air circulation in industrial processes

• Smoke and gas extraction systems

Advantages

• Energy Efficiency → Operates with lower power consumption.

• Quiet Operation → Ideal for noise-sensitive environments.

• Cost-Effective Solution → Delivers high airflow at low operating cost.

• Easy Installation and Maintenance → Simple structure allows practical servicing.

Selection Criteria

When selecting a low pressure centrifugal fan, technical parameters such as airflow rate (m³/h), pressure (Pa), motor power (kW), impeller blade design, and installation type should be considered.