9-28 I type centrifugal blower fan is uesd for forge and high pressure enforc ventilation. It is also popularly used for material transfer, transporting air containing no corrosive, selfinflammable, stickiness material. Transporting temperature should not be over 80^oC. The dust particles in entering material should not be over 150mg/m³. 

When it is used high temperature working condition, the materials would be changed into heat resist and high strength material. 

Construction:

Single and double suction are both avialable.

left / right direction of rotation (stand by the motor side)

Discharge direction is stated with air outlet angle.

Driven type: Motor directly driven; Belt driven; Drive with coupling.

Advantages:

1. Adopted Germany MSE fan technics on erosionresistance, This technology doubles the service life of fan. Have got proprietary technology for this manufacturing technique. Proprietary No. ZL00245090.9 

2. Adopted Japanese mechanical equipment seal technic. It can prevent oil leakage efficiently of the shaft box.Have got proprietary technology for this manufacturing technique.

3.High efficiency, low noise, low power consumption(20%-60%), it is popularize products.

4. Special abherent on impller, to prevent the vibratory problem of impeller caused by laying dust. Proprietary No. ZL00259841.8

Plz kindly offer follow specs. when order this type:

capacity flow

total pressure (under working temperature)

static pressure (under working temperature)

working temperature

max. short time working temperature

rotate speed

suction direction & discharge direction

impller direction of rotation

Power of motor