Uses for Centrifugal Blowers - AFL Motor- AC EC Fans & Blower Supplier in China

Airflow

At the heart of a centrifugal blower or fan is its air flow. A centrifugal blower pulls air, fluid, gas, or particulate matter into the inlet. The blades of the blower rotate to discharge the air through the outlet. This air flow pattern is very different from that of the traditional fan or blower where the air flow is parallel to the axis of the fan.

The action of the air flow is caused by the rotating blades, which create a low pressure area at the center of the blade and a high pressure area at the edge of the blade that adds kinetic energy to the air.

The low pressure area at the center of the blade produces a vacuum that draws air in. The pulled in air flows from the low pressure area to the high pressure area at the edge of the blower and moves around the impeller and out of the housing or enclosure.

Uses for Centrifugal Blowers

Clean Air Handling

Air movement is a critical part of all industrial operations since it serves as a method for providing comfortable working conditions and the removal of toxic or harmful fumes. Centrifugal blowers that are used for industrial air movement include backward curved, backward inclined, and radial.

Industrial exhaust blowers or fans handle clean dry gases or light particulate saturated gas. This type of venting blower is designed for heavy duty industrial operations where exhaust air has to be replaced with fresh air.

Dust Loading

Dust loading centrifugal fans and blowers are part of a dust collection system to assist in the improvement of air quality and to create safe breathing conditions. Centrifugal dust loading blowers capture, collect, and move particulate loaded air through an air scrubbing system.

There are several configurations of this type of centrifugal blower. They may be part of a hood system over a dust contaminated workspace or the initiating piece of an air filtration system such as a baghouse, trap, or a form of ductwork.

Pneumatic Material Handling

The essence of a pneumatic material handling system is the maintaining of constant pressure throughout the system to prevent fallout and clogs. A wide variety of material can be transported using a pneumatic system; this includes sand, pellets, chips, and lumps of coal.

A pneumatic system moves material using a set of feeders, fans, blowers, ducting, and filtration units. The main feature that is used in the selection of the correct centrifugal blower for a pneumatic system is the density of the material, which is the factor that determines the type of blades, drive, and any necessary accessories.

Why Choose Us

AFL was created by a group of like-minded industry veteran, mainly manufacturing DC&AC external rotor centrifugal fan and axial fans, DC internal rotor motor and fans. Products passed 3C、CE、ETL、ROHS certifications.

AFL was found in 2014 with registered capital 27.79 million yuan.

AFL covers an area of 20,000 square meters for production. We have 190 employees and the annual production capacity is about 1 million unit.

AFL's export proportion is about 30%, mainly exported to the European market.