Boiler induced-draft fan

Specifications

Boiler induced-draft fan 

1, This fan is a supporting design to suit the burning of various coal and equipped with smoke and dust removal device industrial boilers (1-20 tons / hour). As long as the inlet conditions and performance adaptation can be selected.

2,The fan total pressure efficiency up to 90.5%, can operate normally in the high temperature of 250°, with the performance of high temperature resistance, wear resistance, and long life of use.

3,The fan can be made into the left-hand or right-hand two forms; From the rotating part face fan, impeller for clockwise rotation, called the right rotating fan, on the contrary is the left rotating fan

4,Air outlet position on the casing outlet angle to express. "Left" and "right" can be made of 0 °, 90 °, 180 ° three angles.

5,Considering the economic of the fan, in addition to fan with 20 tons of boiler by means of the coupling (D) direct drive, the rest are using triangulation tape (C) drive. On one model with different speed to meet the same tonnage boiler configuration of various filter requirements, reduce the fan series and model No., and is convenient for the users according to the actual situation, choose a different speed to get the air volume, air pressure of ideal.

6,The bearing seat is using high quality galvanized steel sheet, with simple structure, economic and utility.

7,The impeller is made of 16Mn, strength and high wear resistance, long service life, the impeller after static and dynamic balance, thus running balance. 8,Air inlet with adjusting door, for you to adjust the air flow rate and pressure, to make you satisfied with the work effect.

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