1.material:impeller compeletely made of cold rolled steel 2.type of protection:Ip54 or IP55 3.approvals:CCC,CE,

1. Impeller

7-sickle bladed poled die-cast aluminum impeller, sizes from 200 to 810mm, available in 50/60Hz, air volume from 530 to 20038m3/h. The center-plate of impellers fit areo-dynamic profile. All impellers have passed balance test according to our own standard, which is higher than national standard.

2. Bearing

 These ball race type shaft bearings are hermetically sealed, pre-greased and self-aligning. Under, normal duties, these bearings are service free.

3. Motor

The motors inside are all newly external rotor motor with thermal protector inside and this insulation class of motor is F. We can also supply motors in other brand as client appointed.

4. Feature

For installation in equipment with short bell mouth, high flexibility by variation of blade angle and speed of motor, available in both air row directions as well as 60Hz.

5. Application

Ventilation, air conditioning, heating technology, drying, cooling, agriculture.

Axial fan with frame