DHF-ZKF Air conditioner fanClick：
Volume range:600~20400 m3/h Total Pressure range:125~1100 Pa
Drive type:External rotor motor
Size:2.15#~5.5#
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Details
Product features
The fan structure: the fan is mainly composed of the casing, the impeller, the transmission and the air collector.
1. The impeller
The impeller is made from the front plate circular arc blade, the wheel cover and the shaft disc of the drawing process. The blade and wheel cover mold molding, precision positioning, continuous welding, impeller after forming by static and dynamic balance correction, the balance is less than or equal to 4 grade level (GB), with good air power, high efficiency, low noise, stable performance. At high speed, the stiffeners are added to increase the rigidity.
2. Shell
Shell for hot dip galvanized sheet or cold rolled plate spray process, spiral plate and the side plates shall be used to prevent oxidation of sheet metal hemming system, continuous welding production flow, nuts and bolts fixed by shell and bracket.
3. Wind collector
The convergent streamline type collector, the grinding tool is pressed, the rectification effect is good, the efficiency is high, the noise is low, and it is made into an integral part with the inlet ring, which is convenient for users to connect pipes.
4, transmission group
The external rotor motor is used.
5, pedestal
The type steel one type base has great structural strength, and the spring damper is used for isolation design. The shape is beautiful and the stability is high.
6, performance
The high efficiency area is wide to avoid the performance decline caused by the sliding of the working point; the high reliability design is safe and stable, and the service life is long.
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