1. The fan is meticulously engineered with a single suction mechanism, offering machine numbers in a range of 4, 4.5, 5, 5.6, 6.3, 7.1, 8, 9, 10, 11.2, 12.5, 14, and 16, perfectly catering to diverse industrial needs.
2. This fan exhibits remarkable versatility, providing two operational forms: clockwise and counterclockwise rotation. Observed from the transmission side, a clockwise impeller rotation identifies a right-handed fan, indicated as 'right,' while counterclockwise rotation denotes a left-handed fan, labeled as 'left.'
3. The fan's outlet position is ingeniously indicated by the casing's outlet angle. Both right-handed and left-handed models can be customized to six unique angles: 0°, 45°, 90°, 135°, 180°, and 225°. Should your requirements demand other machine numbers or angles, our manufacturing expertise empowers us to deliver personalized 'order dishes' designed to meet your specific expectations with precision and satisfaction.