Centrifugal fan,high quality,low price,favorable shipping charge

Product Description

The introduction of 9-19,9-26 centrifugal fan,ventilation,ventilator,air blower,air fan,

1.The air blower use the 9-19th,9-26th high pressure centrifugal fan,uses in forging the stove and the high pressure forced draft generally,may also use in transpoting the material,the air and does not have the corrosion,the spontaneous combustion,not explosive,not to be easy to voltalize,not to contain gas of the adhesive.The medium temperature does not surpass generally 50C,highest does not surpass 80c,in the medium contains the dust and the flinty particles is not bigger than 150mg/m3.

2,The air blower pattern

1st,this air blower is the single suction enters,usally has No4,4.5,5,5.6,6.6,7.1,8,9,10,11.2,12.5,14,16,altogether 13 serial numbers.

2nd,the air blower usaully makes the dextrorotation,and the levo-rotatory tow patterns.

3rd,The air blower's exist position indicated by cabinet's export angle,"left","right" the air blower cabinet makes 0 degree,45 degree,90 degree,135 degree,180 degree,225 degrees.

3.The air blower's structure

The air blower mainly composet.by the impeller,the cabinet,the inlet,the suppoort and so on.

1) Impeller:9-19 air blower are 12 pieces of leaf blades,9-26air blowers are 16 pieces of leaf blades,it all belongs to forward curved.The impeller diffuser out flow boundary maximum circumference link spped do not surpass 140m/s after the impeller forming,after static,the transient equilibrium adjusts,therefore revolves steadily.

2) Cabinet:welds the whole worm type shells with the ordinary steel plate.

3)Inlet:makes the restraining type streamline from the overall construction,fixes it with the bolt on th lap.

4) Transmission group:composed by the main axle,the bearing box,the shaft couping and so on.The main axle is made by the fine steel,bearing box overall construction.It uses the rooling bearing,the rolling bearing,with grease lubrication.