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SDS-Jet Tunnel Ventilation Fan, Tunnel Ventilation Fan,  Ventilation Fan

Product Introduction

SDS jet flow fans is specially used for the tunnel lengthways ventilation system, the fans is installed hanging on the top roof of tunnel or both sides, which do not effect the traffic, noneed to build exhaust way. Low cost building , is very ideal ventilation fans.

Main Parameter

Model Motor

Poles Rotating

Speed

r/min Blade Angle blast volume M3/min Speed

m/s Axial Thrust

N Motor

Power

KW Thrust/

Power

N/KW Noise

dB

40 2P 2840 D1 3.2 25.5 115 2.2 52.3 73

50 2P 2900 D1 6.5 33.2 285 7.5 38 75

56 2/4P 2930/1400 D1 8.6/4.1 35.1/16.8 385/76 12.5/2.8 35/79.1 75/63

63 2P 2930 D1 11.8 37.8 540 15 36 75