Views: 0 Author: Site Editor Publish Time: 2025-06-19 Origin: Site
In many buildings, especially large or multi-zone setups, airflow problems are common:
Some rooms never feel cool
Humidity builds up in corners
Long ducts reduce airflow power
Odors linger in kitchens or restrooms
Exhaust fans seem like they’re barely working
If that sounds familiar, your system may not have enough static pressure— and that’s where a centrifugal fan makes a big difference.
A centrifugal fan works by drawing in air at the center and pushing it out through curved blades at a 90° angle. This creates higher pressure air flow that can travel longer distances and push through filters, ducts, or multiple bends.
This makes it perfect for:
HVAC systems with long or complex ducting
Environments with airflow resistance (filters, grills, dampers)
Multi-room exhaust systems
Industrial workshops or cleanrooms
Heat or odor extraction in hot kitchens or chemical zones
If an axial fan is like a breeze, a centrifugal fan is like a wind tunnel — built for performance, not just movement.
Not all fans are created equal. Aosair centrifugal fans are designed specifically for engineered air movement, with attention to:
High pressure output– Up to 800 Pa for complex duct networks
Durable housing– Galvanized steel, powder coating, or ABS plastic
Custom specs– Voltage, mounting, airflow, and more
Quiet performance– Balanced impellers and internal sound damping
Smart control– Compatible with thermostats, timers, or sensors
OEM-friendly– Support for custom labels, logos, packaging
Whether you need to move hot air out of a workshop or route air through filters in a clean facility, Aosair fans are up to the task.
Large HVAC ducting
Basement or attic ventilation
Fume extraction in kitchens or labs
Warehouse cooling
Cleanroom pressurization
High-end residential HVAC upgrades
Equipment cabinet airflow
Parking garage exhaust systems
Not sure what static pressure your space needs? Wondering if a centrifugal or axial fan is right?
Let Aosair help.
Browse Aosun’s full product range
Aosun – Because real airflow needs real engineering.
