Accessories for Fans: Finger Guards for Cross Flow Fans
Cross flow fans have a wide opening surface on both the suction and discharge sides, so the structure makes it easy to entrap not only fingers but also string-like foreign particles.
For safety reasons, it is recommended that finger guards be installed on both the suction and discharge sides.
Finger Guards
<Mounting Example>
Comparison of Air Flow - Static Pressure Characteristics When Using Finger Guards (For reference)
The figure shows the change in characteristics with and without finger guard for cross flow fans. Since there are differences depending on the fan product line and size, please use these values as a reference.
