Usage of F9-26 plastic fan
Plastic fans are generally used for the transportation of corrosive gases in chemical companies, and can also be used to transport air and other gases that are not self-igniting and contain no viscous substances. The material used is high-quality polypropylene or other corrosion-resistant materials. The temperature of the transport medium does not exceed 60 ° C, and the dust and hard particles contained in the medium are not more than 150 mg/m 3 .
F9-26 type plastic anti-corrosion fan
1) The fan is made in a single suction mode.
2) The fan is usually made in the form of left or right rotation. From the end of the motor, the impeller rotates clockwise into a right-handed fan; the counterclockwise rotation of the impeller is called a left-handed fan.
3) The position of the air outlet of the fan is expressed by the exit angle of the casing. The “left” and “right” can be made into six angles: 0°, 45°, 90°, 135°, 180° and 225°.
4) The fan drive mode is C-type or D-type (ie cantilever structure). The motor and fan are connected by pulley or coupling, which are driven by the V-belt or the coupling pin.
5) The full name of the product is as follows:
F9-26No8D right 90°
F9-26No8D left 0°
Among them: 9 is the highest efficiency point of the pressure coefficient 10 times, 26 is the specific speed, No8 means the impeller diameter is 800 mm, D means the transmission mode is the coupling drive.