Axial  fan,Axial Flow Fan, Fan, Ventilator, Ventilation, Ventilating Fan, Ventilation, Ventilator Fan, Ventilation, Air Mover

Application: air ventilating and exhausting in subway, tunnel, mineral, mountain,
and construction engineering
Specification: 1) Type: A-Adujustable blade pitch in operation

                                    B-Adjustable   blade pitch in static stand
                     2) Fan diameter:1,120 - 3,800mm

                     3) Air volume: 45,000 - 150,000m3/h

                     4) Air pressure: 250 - 2,800Pa.