Centrifugal fan with single inlet wheel with external rotor motor

1.ZJTEX Forward Curved Centrifugal Blowers use the same external rotor motor
as our motorized impellers. The forward curved motorized impellers are designed
to provide optimal performance when operated with a scroll housing designed
by ZJTEX.
2.Single Inlet Forward Curved Centrifugal Blowers are compact units that can be used
to either pressurize or evacuate in air moving applications. The impellers are
permanently mounted to the external rotors for ease of installation and maintenance-free
operation. These units may be mounted in any orientation to provide
maximum airflow in minimum areas.

3.can also supply double inlet wheel, metal housing or plastic housing.

4.can supply with AC motor,DC brushless motor or EC motor.