Smoke Extract Fans

  • Dynair TC-HT Centrifugal roof fans vertical discharge

    Construction

    • Base frame in galvanized steel sheet protected against atmospheric agents with epoxy finish
    • Protection guard in drawn steel rod protected against the atmospheric agents, manufactured according to UNI 10615:1997
    • Backward curved impeller in galvanized steel sheet, with high efficiency and low noise level, designed to resist at high temperature and to ensure the proper cooling of the motor in case of emergency functioning. Statically and dynamically balanced according to ISO 1940. Directly coupled to flanged motor
    • Upper cover and vertical exhaust conveyor made in galvanized steel sheet protected against atmospheric agents with epoxy finish grey RAL 7001. Superficially embossed and corrugated to rise the mechanical resistance to the strain
    • Asynchronous three-phase motor or singlephase motor manufactured according to international standards IEC 600034, IEC 60072, EMC 2014/30/UE, LVD 2014/35/UE, CE marked, IP 55, class F

    Accessories

    • Counter base to wall up (CB)
    • Inlet Protection Guard (RA)

    CATALOGUE

    Quick View
  • Dynair TA-HT High performance duct axial fans F300/120 – F400

    TA-HT series are duct axial fans with aerofoil impellers and adjustable pitch angle for maximum efficiency. They are particularly indicated in those applications that request an absolute conformity to high specifications in terms of pressure and air volume.

    CATALOGUE

    Quick View
  • Dynair PR-Q HT Backward curved centrifugal fans F400

    Construction

    • Volute casing with quadrangular frame, manufactured in galvanized steel sheet
    • Single inlet, backward curved wheel with high efficiency, manufactured in galvanized steel sheet and die-cast aluminium hub
    • Execution 5 (impeller directly coupled to flanged motor), rotation RD
    • Double speed asynchronous three-phase motor manufactured according to international standards IEC 600034, IEC 60072, EMC 2014/30/UE, LVD 2014/35/UE, CE marked, IP 55, class F. Double speed by delta/star switching. Electric supply: 400V / 50 HZ three phase

    Accessories

    • Inlet/outlet flexible connectors
    • Inlet and outlet protection guard manufactured according to UNI 12499 norm and protected against atmospheric agents
    • Inlet/outlet counterflange
    • Antivibration supports
    • Self transformer or inverters speed controllers

    CATALOGUE

    Quick View
  • Dynair FC-HT Centrifugal roof fans F400

    Construction

    • Base frame in galvanized steel sheet
    • Protection guard in drawn steel rod protected against the atmospheric agents
    • Backward curved wheel in galvanized steel sheet, with high effi ciency and low noise level, statically and dynamically balanced according ISO 1940
    • Upper cover in ABS, with appropriate slots for motor cooling (collapsing controlled cowl in case of fire)
    • Double speed asynchronous three-phase motor manufactured according to international standards IEC 60034, IEC 60072, EMC 2014/30/UE, LVD 2014/35/UE, CE marked, IP 55, class F. Electric supply: 400V / 50 HZ three phase

    Accessories

    • Counter-base to be walled-up (CB)
    • Inlet side grid (CCr)

    CATALOGUE

    Quick View
  • Dynair CC-HT High performance duct axial fans F300/120 – F400

    Construction

    • Short casing in steel sheet, with fixing flanges manufactured according to UNI ISO 6580-EUROVENT standard. Protected against atmospheric agents by epoxy paint
    • High performance axial impeller with aerofoil profile blades, totally made in die-cast aluminium. Balanced according ISO 1940. Variable pitch angle in still position
    • Execution 4 (with impeller directly coupled to motor with feet) and airflow from impeller to motor
    • Asynchronous three-phase motors according to international standards IEC 600034, IEC 60072, EMC 2014/30/UE, LVD 2014/35/UE, CE marked, IP 55, class F or H, F200, F300 or F400 certified according to the European Directive EN 12101-3

    Accessories

    • Extension with inspection door (CCpro)
    • Flat protection grid (CCr)
    • High temperation flexible joint (CCga-HT)
    • Support feet (CCst)
    • Inlet cone (CCbo)
    • Counter-flange (CCf)
    • Counter-flange with collar (CCfc)
    • Anti-vibration mounts

    CATALOGUE

    Quick View
  • Dynair CC SHT High efficiency duct axial fans F300/120 – F400

    Construction

    • Short casing in steel sheet, with fixing flanges manufactured according to UNI ISO 6580-EUROVENT standard. Protected against atmospheric agents by epoxy paint
    • High efficiency axial impeller in die-cast aluminium with aerofoil profile blades, totally made. Balanced according ISO 1940. Variable pitch angle in still position
    • Execution 4 (with impeller directly coupled to motor with feet) and airflow from impeller to motor
    • Asynchronous three-phase motors according to international standards IEC 60034, IEC 60072, EMC 2014/30/UE, LVD 2014/35/UE, CE marked, IP 55, class F or H, F200, F300 or F400 certified according to the European Directive EN 12101-3. Horizontal axis as standard (other orientations on request)

    Accessories

    • Extension with inspection door (CCpro)
    • Inlet cone (CCbo)
    • High tempeeration fl exible joint (CCga-HT)
    • Flat protection grid (CCr)
    • Support feet (CCst)
    • Counter-fl ange (CCf)
    • Counter-fl ange with collar (CCfc)
    • Cylindrical silencers (CCsa/CCsb)
    • Roof terminal (Kit TAV-HT)
    • Anti-vibration mounts

    <

    CATALOGUE

    Quick View
  • Dynair BOX-T HT Belt driven double inlet box fans F400

    Construction

    • Dismountable cabinet in galvanized steel sheet. Double inlet impeller with forward curved blades in galvanized steel sheet
    • Belt coupling with self aligning supports, outside the airflow. Height adjustable motor support plate for the tensioning of the belt. Belt coupling is protected by a guard in galvanized sheet
    • Asynchronous three-phase motor, IP 55 mechanical protection, insulation class F, single or double polarity, suitable for S1 service, mounting type B3, construction according to IEC/EEC
      (UNEL MEC)
    • Arrangement 9: belt coupling with motor placed on the upper panel
    • Arrangement 12: belt coupling with motor placed aside on a common basement (only for motors above 7.5kW)

    Accessories

    • Rainproof cover for outdoor installation

    CATALOGUE

    Quick View