Product Name: Industrial Exhaust Fan (Negative Pressure Fan)

Suitable Occasion: workshop, barn, greenhouse, auditorium, textile plant, shoemaking plant, machinery plant etc.

Product Selling Points: Small investment, outstanding effects of ventilation and cooling, low noise, low energy consumption, stable operation, long service life, high efficiency, auto shutter for dustproof, waterproof, good look effect. Problems of high temperature, heat, odor and bad ventilation are totally solved.

Product technical specification:

               Rotary    Air     Noise  Power  Rated    Weight       Outside

Model      speed     flow    dB(A)   (kw)   voltage      (kg)        dimension

               (r/min)  (m2/h)                         (v)                        (L×W×H)

KMD54"     420     45000     70       1.1    380          70     1535×1535×925

KMD48"     480     32000     65       0.75   380         60     1207×1207×910

KMD36"     530     28000     55       0.55   380         55     1065×1065×950