Type WLE – 1006 A/1/SK

The fan is applied for inlet ventilation in underground mining plants, where methane hazard and dust explosion can occur. This is axial, single-stage fan with electric drive. It has been executed as explosion proof. The fan belongs to the Ist group M2 category of machines. It is also applied for operation with air cooling system. Fans can be joined in series: : 2 fans V=16,5 m3/s and ΔPc=4000Pa.


Nominal parameters of fan:

  • Nominal output [V,m3/s] 16,5
  • Total pressure [ΔPc,Pa] 2000
  • Diameter of ventilation piping [D,mm] 1000 lub 1200
  • Voltage [U,V] 500 lub 1000
  • Power of electric motor[Ns,kW] 55
  • Rotational speed[n,r.p.s.] 24,7
  • Efficiency[μa ] 0,6
  • Mass of fan [m, kg] 1180
  • Electric items I M2 c ExdI
  • Certificate FTZU 06 ATEX 0211