APF Series

This is the most common type of axial flow fan. Once the blade angle is fixed during installation, it cannot be adjusted while the fan is in operation. Adjustments to the blade angle can only be made by disassembling the fan when it is stopped. This type of fan is suitable for applications with fixed requirements.

Maximum airflow: up to 250,000 CFM.
Maximum static pressure: up to 15 inwg.
Diameter: 16 1/2″ to 81-1/8″.

MCPF Series

This is a manually controlled axial flow fan, allowing for adjustments to the fan performance. It is applied in systems that require variable or periodic changes, and the blade tilt angle can be adjusted while the fan is in operation. It offers more convenience in adjustment compared to the APF model.

Maximum airflow: up to 250,000 CFM.
Maximum static pressure: up to 15 inwg.
Diameter: 16 1/2″ to 81-1/8″.

ACPF Series

This is an automatically controlled axial flow fan, capable of responding to signals related to temperature, humidity, air flow, gas concentration, or air quality to make adjustments. It is suitable for variable airflow systems and offers lower initial costs, simple installation, and operation. This model is the optimal choice in such scenarios.

Maximum airflow: up to 250,000 CFM.
Maximum static pressure: up to 15 inwg.
Diameter: 24 1/2″ to 81-1/8″.