HDC 155 PRO ATEX 1-21

• Three-Phase turbine of 5,5 kW double stage, thermal protected
• Suitable for continuous utilization 24/7 free of maintenance
• Relief valve on series
• Silencer
• Certified turbine category 2GD
• Vacuum certified category 2D for ATEX zone 21 or category 2GD for ATEX 1-21
• On ATEX 21 and ATEX 1-21 versions filter chamber, tank and cover are build with AISI 304 Stainless Steel
• Designed for Zone 20 internal and Zone 21 External
• Vacuum for dust and solids
• M class conductive aluminized primary cartridge filter
• Secondary filters for HEPA upgrade available
• Extremely sturdy manufacturing
• Filter protection against abhrasive material preventing a fast clogging 
• Semi-automatic filter cleaning shaking with pneu-mechanical piston
• Modular trolley for interchangeable collection systems
• Tank quick release for a fast disposal or Longopac ® collection system