Custom Replacement Fan Blades And Impellers

Wingfan Africa supplies axial impellers for almost all industrial fan applications.

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Custom Impellers

Wingfan Africa supplies axial impellers for almost all industrial fan applications.

We at Wingfan Africa pride ourselves on the durability and ability to refurbish or replace OEM impellers and hubs.

Whether we supply complete fans or replace broken blades, our short turnaround time ensures your machinery is up and running with minimal downtime.

OEM Fan Refurbishment and Replacement

Wingfan Africa uses three durable materials, depending on the application: polyamide, glass-fibre-reinforced polyamide, and aluminium alloy.

Wingfan Africa’s selection program, SELECT 3D, is supported by a wide array of blade profiles. This gives us an extensive range of impellers, allowing us to supply customers with the correct fan for their unique applications.

Wide Variety of Blade Profiles

Wingfan Africa specialises in providing impellers for various applications.

We understand that each application is unique and requires an impeller tailored to its specific needs.

Our blade profiles come in various sizes for fans, from 173 mm to 2144 mm. We have tested all of them in wind tunnels to ensure their optimal performance, enabling us to determine the best blade profile for each application.

We use a selection program that provides accurate impeller curves for different blade pitches and diameters. This enables us to select impellers with realistic flow rate vs. pressure curves. Our SELECT 3D program considers the different blade pitches and diameters to ensure that each application’s impellers perform best.

Hub Systems

Wingfan Africa specialises in designing and manufacturing high-quality industrial fans for various applications. One of the critical components of a fan is its hub, which connects the blades to the motor. The hub plays a crucial role in ensuring the fan’s durability and performance, and it needs to be selected based on the fan’s load-bearing capacity.

To meet this requirement, Wingfan Africa offers a range of hub systems specifically designed for different blade profiles and fan families.

The H-series hubs are designed for lighter-duty fans, while the Z-series hubs are used for medium-duty fans. The Y-series and T-series hubs are designed for heavy-duty and extreme-duty applications, respectively.

Our team of experts has experience selecting the appropriate hub type based on our customers’ specific needs. We consider factors such as the operating environment, the load-bearing capacity, and the fan’s expected lifespan to ensure that our customers get the best possible performance and durability from their fans.

Replacement Blades

An impeller is a rotating component in a pump or compressor that helps transfer energy. Over time, the blades of an impeller may become damaged or worn, reducing efficiency or even causing complete failure. Traditionally, replacing a damaged impeller meant replacing the entire unit, which could be costly and time-consuming.

Wingfan Africa, however, has developed a modular impeller design that replaces one or more damaged blades instead of the entire unit. This approach is more cost-effective and efficient from a maintenance point of view.

In addition, Wingfan Africa’s team strives to reduce downtime by quickly replacing impeller blades. With a turnaround time of approximately one hour, customers can rest assured that their equipment will be back up and running quickly, minimising any potential disruptions to their operations.

By providing cost-effective and efficient maintenance solutions, Wingfan Africa is committed to helping businesses in various industries optimise their operations and maximise their productivity.

Unmatched Expertise and Customer Support

WingFan Africa is committed to providing comprehensive support to our customers throughout their projects. Our team of experienced professionals is always available to assist you in selecting the ideal fan, answer any questions, and guide you through the entire process.

With our mancoolers, you can be confident in your investment, as a comprehensive warranty backs them.

Brands We Service at WingFan Africa

We manufacture replacement impellers and blades for your product while you wait.

Here is a list of the OEM brands we design and service:

Our WingFan Africa Products

Custom Impellers, Hubs and Blades

Wingfan Africa supplies axial impellers for almost all industrial fan applications.

Cased Axial Fans

We provide a complete range of cased axial fans made according to the requirements of the local HVAC industry.

Exhaust Fans

We supply high volume flow, low operating cost exhaust fans. Our range of “box fans” suits almost any application.


Our Mancoolers offer mobile, high-flow volume capabilities for industrial use. Man Coolers allow for the targeting of specific areas for cooling and ventilation.

Air Blast Coolers

A full range of air blast coolers to keep machinery lubricants at the correct working temperature.

Frequently Asked Questions

Frequently Asked Questions

Industrial Extractor Fans FAQs

Industrial fans can improve air circulation and temperature uniformity in large spaces with high roofs, resulting in better energy efficiency and optimised cooling system functionality.

Industrial fans are designed to be larger and more durable than standard fans. This is because they are built to withstand demanding industrial environments. WingFan fans are made of polyamide, glass-fibre-reinforced polyamide, and aluminium alloy.

CFM refers to the Cubic Feet Per Minute, a measurement used to describe airflow. The number represents the air volume moved through a given space every minute. To calculate CFM, multiply cubic feet by 60 seconds. So, for example, a fan moving 1 cubic foot of air per second would be equal to 120 CFM

The 5-minute rule: Divide the room size in cubic feet by the fan’s suggested CFM. Ideally, the air should circulate the space in less than 5 minutes.

At Ventura Wingfan, we manufacture custom replacement blades, impellers, and hubs for OEM brands. Better yet, our turnaround time for these products is less than an hour.

WingFan Africa prides itself in our turnaround time of approximately 1 hour per unit. Let us finish the job while you wait and minimise your downtime.

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Wingfan Africa offers axial fans for most possible applications. 

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