1. This fan is precision-engineered with a sophisticated single suction mechanism, 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. Designed with versatility in mind, the fan offers two dynamic operational modes: clockwise and counterclockwise rotation. When viewed from the transmission side, a clockwise impeller rotation indicates a right-handed fan, symbolized as 'right,' while a counterclockwise motion designates a left-handed fan, denoted as 'left.'
3. The fan's outlet position is ingeniously indicated by the casing's outlet angle. Both right-handed and left-handed designs can be custom-configured to six specific angles: 0°, 45°, 90°, 135°, 180°, and 225°. If alternative machine numbers or angles are required, our advanced manufacturing capabilities enable us to produce tailor-made 'order dishes,' crafted to meet your precise specifications and assure complete satisfaction.