Aluminum Volume Blowers

How Do You Choose the Right Aluminum Volume Blower for Your Application?

Selecting an aluminum volume blower starts with two primary specifications: CFM (Cubic Feet per Minute) and static pressure. As a type of centrifugal blower, volume blowers are specifically designed to move large amounts of air through systems with relatively low resistance, which makes them ideal for general ventilation, air conveyor systems, combustion air supply, and cooling applications. They differ from a pressure blower, which is built to push air against higher resistance in ductwork or piping.

To narrow down your selection, consider the total air flow volume your system requires and the static pressure drop across your ductwork or equipment. If you are not sure how much airflow your space needs, our CFM Calculator & Chart can help you determine the right capacity based on room size and application type. Inlet and outlet sizing also matters, as it needs to match your existing connections to avoid costly adapters or transitions. If your facility handles combustible dust or flammable vapors, look for models with AMCA spark-resistant construction ratings. Need help matching a blower to your specific setup? Contact our product specialists for one-on-one sizing guidance.

What Makes Cast Aluminum Construction a Smart Investment?

Cast aluminum blower housings and wheels offer several practical advantages over steel alternatives, starting with weight. Aluminum weighs roughly one-third as much as steel, which simplifies installation, reduces structural load requirements, and makes maintenance easier when components need to be removed or repositioned.

Beyond weight savings, aluminum blowers are naturally corrosion-resistant without the need for protective coatings or frequent touch-ups. This makes them especially well-suited for humid environments, washdown areas, and food processing facilities where cleanliness standards are strict. Aluminum is also non-magnetic, which is a critical consideration for electronic manufacturing and other applications where magnetic interference can cause problems. And unlike many metals that become brittle in freezing conditions, aluminum alloys actually gain strength at sub-zero temperatures, making them reliable for cold storage facilities and outdoor installations in harsh climates.

Are Aluminum Volume Blowers Built for Continuous Industrial Use?

These industrial blowers are engineered for demanding, round-the-clock operation in commercial and industrial settings. Cast aluminum construction provides inherent spark resistance (AMCA Type C standard on most models), which adds an important layer of safety in environments where dust, fumes, or light particulate are present. Many models can be upgraded to AMCA Type B spark resistance with the addition of an aluminum shaft sleeve.

Forward-curved steel wheels inside the cast aluminum housing are optimized for moving high volumes of air with strong, consistent output. Direct drive configurations minimize maintenance by eliminating belts and pulleys, while belt drive options offer additional flexibility for fine-tuning airflow and pressure to your system's exact specifications. Every unit undergoes mechanical run testing before shipment to verify proper balance and alignment, reducing the risk of vibration issues or premature wear after installation. Not sure which configuration is right for your system? Try our Fan Finder tool to filter by specs and compare models side by side.

Why Shop at Industrial Fans Direct for Aluminum Volume Blowers?

Industrial Fans Direct has been a trusted source for air movement solutions for over 20 years, serving customers across the United States and internationally. Our sales team is not paid on commission, which means the advice you receive is focused entirely on matching you with the right equipment rather than upselling you on something you do not need. Whether your project calls for a low pressure volume blower or a high pressure unit for a more demanding system, we carry options across the full performance range.

We maintain strong relationships with manufacturers to keep pricing competitive and lead times as short as possible. Most orders ship free, and our Low Price Guarantee means that if you find the same blower at a lower total price from another online retailer, we will beat it. Whether you are a facility manager replacing aging equipment or an engineer specifying blowers for a new build, our product specialists are ready to help. Get in touch today or call 866.727.1060 to get what your project calls for.