Galvanized Steel Ventilation Exhaust Fan

The function of negative pressure fan:
1, used as exhaust ventilation: installed in the shop window, generally choose downwind, outward exhaust, take out odor gas: generally used in chemical plants, etc.
2, with the use of wet curtain: used for workshop cooling hot summer, no matter how hot your workshop, wet curtain - negative pressure fan system can make your workshop temperature down to about 30℃, and has a certain humidity.
3. Scope of application:
A, suitable for high temperature or odor workshop.
B. Applicable to labor-intensive enterprises.
C. Ventilation and cooling of horticultural greenhouses and property cooling.
D, especially suitable for places that need cooling and certain humidity.
E. Applicable to warehousing and logistics