1. Meticulously engineered, our 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, exemplifying precision craftsmanship in every unit.
2. Boasting versatility, this fan offers dual operational modes: clockwise and counterclockwise rotation. From the transmission side perspective, clockwise impeller rotation signifies a right-handed fan, labeled as 'right,' while counterclockwise rotation indicates a left-handed fan, marked as 'left.'
3. Ingeniously designed, the fan's outlet position is dictated by the casing's outlet angle. Both right-handed and left-handed models provide customization at six precise angles: 0°, 45°, 90°, 135°, 180°, and 225°. If your needs include alternate machine numbers or angles, our bespoke manufacturing capabilities allow us to craft tailor-made 'order dishes' to fulfill your unique specifications with exceptional satisfaction.