AC ventilator

The Introduction of AC ventilator,axial ventilator The axial fan may serve in the general factory, the warehouse, the office, the housing to ventilate the air change or to strengthen warm air radiation. If removes the cabinet, it may use as the free ventilator, may also be separated in line arrangement in the long exhaust pipeline to enhances the pipeline's wind pressure. This serial products can divides into 13 kind of serial numbers according to the impeller diameter, arranges in turn for 2.8, 3.15, 3.55, 4, 4.5, 5, 5.6, 6.3, 7.1, 8, 9, 10, 11.2 and so on. Each kind of serial number leaf blade may install 15°, 20°, 25°, 30°, and 35° five kinds of angles. This air blower may manufacture ordinary, and against explosions two kinds. This serial product uses the impeller direct attire on the electricity engine shaft's straight joint structure. In the impeller circumferential velocity does not surpass under 60 meters/second conditions to use for parts three kind of rotational speeds: 2900th, 1450, 960 revolution /minutes. But if from the inlet direction, the impeller is the anti-clockwise rotation, the air admission direction in the impeller end. through this air blower's gas should non-corrosiveness and remarkable dust, the humidity do not surpass 60. The air blowermainly is composed by the impeller, the cabinet, and the collection wind and so on three parts. Impeller department: It is composed by the leaf blade and a round shell, the leaf blade suppresses by the frp, and installs on the hub according to the designation angle. Cabinet department: composed by the wind tunnel, the support. And it made by the frp. The wind tunnel and the impeller have certain gap for between the cylinders. wind collector: composed by the wind collector flange, the wind collector, the wind collector is the circular arc streamline form, may reduce the air current entrance the loss, is made by the frp.