Pressure centrifugal blower is a new type gas exhauster developed by Zibo mingbo Blower Co. , Ltd. according to the development trend of two-stage gas furnace and combined with single-stage gas boiler, it is a radical solution to the long-term dependence on imports or the inability to adjust the high flow rate of Roots-type supercharger noise.

The centrifugal draft fan of Gy4 -73 boiler is suitable for the draft fan and draft fan systems of 2-670 tph steam boilers in fossil-fuel power station.

The centrifugal draft fan of Gy4 -73 boiler is suitable for the draft fan and draft fan systems of 2-670 tph steam boilers in fossil-fuel power station.