> Product > Ewha Fans > Sirocco Fans
| * FEATURE More air volume and low pressure. Most appropriate at 12 ~ 60 mmAq. Size is smaller compared to other centrifugal fan. Base is simple due to small installation space. Low noise due to lower rotation and speed. Operation is smooth and inspection is easy. * APPLICATION Heating and cooling, and ventilation for general buildings, factories, ships and vehicles * PERFORMANCE The change of air volume is large against the change of pressure. If air volume is increased, the efficiency is lowered. If room is too much on the designed pressure, load is increased during actual operation If wind pressure is decreased, the operation status is unstable. |   |
