1.Centrifugal blower
2.Large air flow, high efficiency 
3.Low vibration
4.Smooth transmission.

centrifugal blower 

Specifications :

 1.Single suction type used in the production.

2.Using airplane wing shape, 12pcs backwards impellers can lead the motor more efficiency, less noise.

3.00~900 adjustable shutter control the air flow in the inlet.

4.Good steel gear material can make the long working life.

5.The impellers drove by Coupling transmission with motor.

6.Total 13 difference series machine based on different impeller dimension, including 800mm dia, 900mmdia, 1000mm dia, 1100mm dia, 1200mm dia, 1400mm dia, 1600mm dia, 1800mm dia, 2000mm dia, 2200mm dia, 2500mm dia, 2800mm dia and 2950mm dia.

7.This production is with high air flow.

 Features:

This production is used in the draught system of the steam boiler under 2—670t/h in the thermal power plant. In normal working conditions.

G4-73 can also used in the mines ventilation, and the medium temperature should be less than 80oC.