Specify the Duty.
We’ll Match the Fan.
Axial, centrifugal and special-duty fans for building, underground and industrial applications. Start with the operating point—not just a model number.
- Airflow
- Up to 307,100 m³/h
- Total pressure
- Up to 1,641 Pa
- Fan size
- 280#–1800#
- Application
- Smoke exhaust / underground


Commercial & Civil Buildings
General ventilation, HVAC fresh air, smoke control and kitchen exhaust.

Underground Spaces
Ventilation and smoke control for tunnels, car parks and basements.

Factory & Explosion-Proof
Heat removal, workstation supply, dust and hazardous-area ventilation.

Industrial Centrifugal Systems
Medium- and high-pressure fans for ducts and industrial processes.

Dust & Exhaust Gas Treatment
Process exhaust, fume extraction and dust-collection air movement.
Starting points for fan selection

- Airflow
- 307100m³/h
- Pressure
- 1641Pa
- Duty
- High airflow, low-to-medium pressure

- Airflow
- 1000-250000m³/h
- Pressure
- 150-3500Pa
- Duty
- Stable pressure for ducted systems

- Airflow
- 1450-220800m³/h
- Pressure
- 62-322Pa
- Duty
- Weather-exposed supply and exhaust

- Airflow
- 650-1350m³/h
- Pressure
- Confirm with project requirements
- Duty
- Long-throw underground ventilation
A clearer path to fan selection.
Share the operating point and project conditions. Each step narrows the configuration before quotation.
Requirement analysis
Confirm airflow, pressure, medium, temperature and installation conditions.
Fan selection
Compare fan type, size, speed, motor and material against the operating point.
Technical review
Review performance data, dimensions, accessories and project standards.
Configuration
Confirm motor, voltage, materials, controls and delivery scope.
Delivery support
Provide product documents and practical coordination for the order.
Request a Fan Selection or Quotation
Send the fan schedule, drawings or operating conditions for technical review.
