Industrial Fans

• Multivent Engineers
• Yamuna Nagar

Industrial Fans

Multivent Engineers/Iceberg Pvt Ltd offers a range of Industrial Fans. There are two primary types of fans: centrifugal and axial. These types are characterised by the path of the airflow through the fan.
Centrifugal fans
Centrifugal fans use a rotating impeller to increase the velocity of an airstream. As the air moves from the impeller hub to the blade tips, it gains kinetic energy. This kinetic energy is then converted to a static pressure increase as the air slows before entering the discharge. Centrifugal fans are capable of generating relatively high pressures. These are the most commonly used type of industrial fans, capable of generating high pressures with high efficiencies, and they can be constructed to accommodate harsh operating conditions. Centrifugal fans have several types of blade shapes, including forward curved, radial-blade, radial-tip, backward-inclined, backward-curved, and airfoil. Some centrifugal fan types are capable of serving widely varying operating conditions, which can be a significant advantage.
Axial fan
Axial fans act like propellers, generating airflow along the direction of the fan’s axis. Centrifugal fans generate airflow by accelerating the airstream radially and converting the kinetic energy into pressure. Technical considerations include pressure, airflow rate, efficiency, space constraints, noise generation, drive configuration, temperature range, variations in operating conditions, and tolerance to corrosive or particulate-laden airstreams. Understanding the principles of fan selection can be helpful in correcting poor system performance, especially during retrofit or upgrade opportunities. If noise levels, energy costs, maintenance requirements, or fan performance do not meet expectations, then a different type of fan may need to be considered.