1. Meticulously designed, the fan features a single suction design, available in machine numbers 4, 4.5, 5, 5.6, 6.3, 7.1, 8, 9, 10, 11.2, 12.5, 14, and 16.
2. Versatile in its functionality, this fan provides dual operational modes: clockwise and counterclockwise rotation. Viewed from the transmission side, clockwise impeller rotation indicates a right-handed fan, labeled as 'right,' while counterclockwise rotation signifies a left-handed fan, labeled as 'left.'
3. Ingeniously engineered, the fan's outlet position is determined by the casing's outlet angle. Both right-handed and left-handed models offer customization at six precise angles: 0°, 45°, 90°, 135°, 180°, and 225°. Should your specifications necessitate alternative machine numbers or angles, our manufacturing prowess enables us to produce bespoke 'order dishes' tailored to your exact preferences, ensuring unparalleled satisfaction.