Vane Axial Fans Manufacturer

Vane Axial Fans

The performance of a blade-type axial flow fan largely depends on its blade design. Wide, large-chord blades boost low-speed efficiency and keep noise below 25 dB, making them ideal for wall-mounted use. Advanced arrangements, like forward-swept equal-pitch blades and curved guide ribs, further reduce air resistance and energy loss. Adjustable blades and real-time flow control allow for efficient, flexible operation in both directions.

Material choice is key for specific environments:

• Aluminum alloy blades suit standard settings.

• Stainless steel and fiberglass meet requirements for corrosive or explosion-risk environments.

• Plastic blades offer a lightweight, low-cost solution for commercial or residential use.

Innovative mountings and brackets enhance stability and minimize vibration and noise. For industrial selection, explosion-proof setups are used in hazardous areas, heat-resistant alloys in high-temperature exhaust, while low-noise plastic blades are best for commercial spaces. 

High-pressure blades and variable-frequency drives are ideal for long-duct systems and dynamic airflow needs. Together, these features provide specialized, energy-efficient solutions for ventilation and exhaust across many industries.

Standard and Custom Sizes

Small Fans (100–600 mm):

Ideal for home bathrooms, small storage rooms, and similar spaces. These fans typically operate at a power range of 50–200 W and deliver an airflow of 100–500 m³/h. They are easy to install and cost-effective.

Medium Fans (600–1,200 mm):

Suitable for offices, restaurants, and other commercial venues. Airflow can reach several thousand cubic meters per hour. Selection should be based on the size of the space and the required air changes per hour. For example, a 100 m³ room needing 6 air changes per hour would require a model with at least 600 m³/h airflow.

Industrial-Grade Fans (Over 1,200 mm):

Designed for large factories, warehouses, and sports arenas. Impeller diameters can be as large as 2,000 mm, with airflow capabilities ranging from 1,649 to 67,892 m³/h and air pressure of 155–415 Pa. These fans are built for heavy-duty ventilation needs.