Products

  • Dynair REA Centrifugal roof fans with external rotor motor – Horizontal discharge

    Construction

    • Base frame in galvanized steel sheet
    • Protection guard in drawn steel rod protected against the atmospheric agents, manufactured according to UNI 10615:1997
    • Backward curved wheel in galvanized steel sheet (mod. 200 in plastic), with high efficiency and low noise level
    • Upper cover in aluminium
    • External rotor motor, three-phase or single phase, IP 44/B 200-250, IP 44/F 310-400, tropycalized with integral thermal protection.

    Accessories

    • Backdraught gravity shutter (TS)
    • Silencers (GR)
    • Counter base to be walled up (CB)
    • Support base for corrugated roof coverings (BA)
    • Inlet side Guard (RA)
    • Service switch
    • Speed regulator
    • Delta/start switch
    • Support base/Silenced reduction (PB). Not available for size 200

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  • Dynair R15 Single-phase electronic speed regulator 1.5 A

    Construction

    • Infinitely variable electronic speed controller by potentiometer
    • New design with cover
    • ON/OFF light switch
    • Suitable for surface and built-in application
    • Ease of connection by the means of removable terminals
    • External trimmer for the adjustment of the fan minimum speed
    • Protection fuse
    • Single-phase 230V – 50/60 Hz
    • Max. load 1.5 A
    • Protection IP42
    • Weight 0,5 Kg
    • Dimensions 110x80x42
    • CE marked

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  • Dynair R10 Single-phase electronic speed regulator 1 A

    Construction

    • Infinitely variable electronic speed controller by potentiometer
    • New design with cover
    • ON/OFF light switch
    • Suitable for surface and built-in application
    • Ease of connection by the means of removable terminals
    • External trimmer for the adjustment of the fan minimum speed
    • Protection fuse
    • Single-phase 230V – 50/60 Hz
    • Max. load 1 A
    • Protection IP42
    • Weight 0,5 Kg
    • Dimensions 110x80x42
    • CE marked

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  • Dynair QCS Small capacity axial fans

    Construction

    • Supporting frame in drawn steel sheet, with wide radius inlet cone, epoxy coated
    • Impeller in drawn aluminium, properly shaped to grant a suitable effi ciency
    • Execution 5 (direct coupling motor/impeller). Airflow from motor to impeller
    • Inlet protection guard in steel painted rod, manufactured according to norms UNI 12499 and weatherproof
    • Shielded pole motor, single-phase, IP20, class B, with supply cable and built-in thermal protection. Service S1 (continuous working to constant load)

    Accessories

    • Gravity shutter (S)
    • Spacer manufactured in epoxy painted steel sheet (D)
    • Impeller side protection guard manufactured according to UNI ISO 12499 rules and protected against atmospheric agents (R)

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  • Dynair QCM Plate mounted axial fans

    Construction

    • Supporting frame in drawn galvanized steel sheet, with radius inlet cone. Models 63 and 71 supporting frame in drawn steel sheet, with radius inlet cone, epoxy coated
    • Axial impeller with aerofoil profi leblades in polymer or die-cast aluminium and die-cast aluminium hub. Variable pitch angle in still position with setting means. Balanced according to ISO 1940
    • Execution 5 (impeller directly coupled to motor shaft)
    • Air flow from motor to impeller
    • Inlet protection guard and motor support in steel rod, epoxy coated. According to EN ISO 12499 norm.

    Accessories

    • Gravity shutter (S)
    • Spacer manufactured in epoxy painted steel sheet (D)
    • Impeller side protection guard manufactured according to UNI ISO 12499 rules and protected against atmospheric agents (R)

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  • Dynair QCL Compact and high efficiency axial fan

    The fans of the QCL series are suitable for the ventilation, with wall or panel, in residential, commercial and industrial buildings, where reduced dimensions or adjustable performances
    are required.

    The series consists of 10 models with impeller diameter from 200 to 710 mm.
    They are designed for clean air in the temperature range -25°C / +60°C.
    The optimized inlet cone along with the bionic profile of the blades reduce noise level and increase the aeraulic and energetic efficiency according to the regulation EU 327/2011.

    Upon request:

    • Reverse airflow versions.

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  • Dynair QC ATEX Plate mounted axial fans

    Construction

    • Supporting frame in drawn steel sheet, with wide radius inlet cone. Models 63 and 71 with epoxy finish coat
    • Impeller with airfoil blades in glass reinforced antistatic polyamide and hub in die-cast aluminium alloy, balanced according ISO 1940
    • Execution 5 (direct coupling motor/impeller). Airflow from motor to impeller
    • Inlet protection guard in steel painted rod, manufactured according to norms UNI 12499 and weatherproof
    • Asynchronous three-phase or single-phase motors according to international standards IEC 60034, IEC 60072, IEC 60079 and/or IEC61241, EMC 2014/30/UE, LVD 2014/35/UE, with Atex certification for explosive atmospheres category G group II thermal class T4 protection Exd, CE marked, IP55, class F. Suitable to S1 service (continuous working at constant load) accessories
    • Gravity shutter (S)
    • Spacer manufactured in epoxy painted steel sheet (D)
    • Impeller side protection guard manufactured according to UNI ISO 12499 rules and protected against atmospheric agents (R)
    • ATEX service switch

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  • Dynair PV-L/INOX Backward curved blade centrifugal fans for dusty air

    Construction

    • Volute casing in steel sheet , protected against atmospheric agents by epoxy paint
    • Aerodynamically shaped inlet cone in steel sheet, protected against atmospheric agents by epoxy paint
    • Single inlet backward curved wheel with high efficiency, manufactured in steel sheet and epoxy painted
    • For high rotational speed, versions in class 3 are foreseen
    • For execution 1 – 9 – 12: mono-block support in cast iron with ball bearings, , designed for easy lubrication
    • Pulleys, belts and motor support. Belt protection guard
    • Asynchronous three-phase motors according to international standards IEC 600034, IEC 60072, EMC 2004/108/CE, LVD 2006/95/CE, CE marked, IP 55, class F, suitable to S1 service (continuous working at constant load)

    Accessories

    • Condensation drain hole (TS)
    • Inspection door (PI)
    • Inlet counter-flange (CFA)
    • Outlet counter-flange (CFP)
    • Inlet protection guard (RA)
    • Outlet protection guard (RP)
    • Inlet flexible connector (GA)
    • Outlet flexible connector (GP)
    • Inlet vane control
    • Outlet setting shutter
    • Anti-vibration mounts

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  • Dynair PV-L Backward curved blade centrifugal fans for dusty air

    Construction

    • Volute casing in steel sheet, protected against atmospheric agents by epoxy paint
    • Aerodynamically shaped inlet cone in steel sheet, protected against atmospheric agents by epoxy paint
    • Single inlet backward curved wheel with high efficiency, manufactured in steel sheet and epoxy painted
    • For high rotational speed, versions in class 3 are foreseen
    • For execution 1 – 9 – 12: mono-block support in cast iron with ball bearings, , designed for easy lubrication
    • Pulleys, belts and motor support. Belt protection guard
    • Asynchronous three-phase motors according to international standards IEC 600034, IEC 60072, EMC 2004/108/CE, LVD 2006/95/CE, CE marked, IP 55, class F, suitable to S1 service (continuous working at constant load).

    Accessories

    • Condensation drain hole (TS)
    • Inspection door (PI)
    • Inlet counter-flange (CFA)
    • Outlet counter-flange (CFP)
    • Inlet protection guard (RA)
    • Outlet protection guard (RP)
    • Inlet flexible connector (GA)
    • Outlet flexible connector (GP)
    • Inlet vane control
    • Outlet setting shutter
    • Anti-vibration mounts

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  • Dynair PV-L ATEX Backward curved blade centrifugal fans for dusty air

    Construction

    • Volute casing in steel sheet, protected against atmospheric agents by epoxy paint. Connection flanges ISO 6580/EUROVENT 1-2
    • Single inlet backward curved wheel with high efficiency, manufactured in steel sheet and epoxy painted. For high rotational speed, versions in class 3 are foreseen
    • Aerodynamically shaped inlet cone
    • Execution 4 directly coupled and executions 1-9-12 with mono-block support in cast iron with ball bearings, designed for an ideal alignment of the ball bearings and an easy lubrication. Pulleys, belts and motor support suitable for the regulation of the belts tension. Belt protection guard according to EN12499
    • Asynchronous three-phase ATEX for explosive atmospheres category G group II thermal class T4 protection Exd motors according to international standards IEC 60034, IEC 60072, EMC 2004/108/CE, LVD 2006/95/CE, CE marked, IP 55, Class F, B3 or B5 format and ATEX certified da Notify body. Suitable to S1 service (continuous working at constant load)

    Accessories

    • Condensation drain hole (TS)
    • Inspection door (PI)
    • Inlet counter-flange (CFA)
    • Outlet counter-flange (CFP)
    • Inlet protection guard (RA)
    • Outlet protection guard (RP)
    • Inlet flexible connector (GA)
    • Outlet flexible connector (GP)
    • Inlet vane control
    • Outlet setting shutter
    • Anti-vibration mounts

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  • Dynair PS-L/INOX Backward curved blade centrifugal fans for dusty air

    Construction

    • Volute casing in steel sheet , protected against atmospheric agents by epoxy paint
    • Aerodynamically shaped inlet cone in steel sheet, protected against atmospheric agents by epoxy paint
    • Single inlet backward curved wheel with high efficiency, manufactured in steel sheet and epoxy painted. For high rotational speed, versions in class 3 are foreseen
    • For execution 1 – 9 – 12: mono-block support in cast iron with ball bearings, , designed for easy lubrication. Pulleys, belts and motor support. Belt protection guard
    • 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, suitable to S1 service (continuous working at constant load)

    Accessories

    • Condensation drain hole (TS)
    • Inspection door (PI)
    • Inlet counter-flange (CFA)
    • Outlet counter-flange (CFP)
    • Inlet protection guard (RA)
    • Outlet protection guard (RP)
    • Inlet flexible connector (GA)
    • Outlet flexible connector (GP)
    • Inlet vane control
    • Outlet setting shutter
    • Anti-vibration mounts

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  • Dynair PS-L/AT-INOX Backward curved blade centrifugal fans for dusty air

    Construction

    • Volute casing in steel sheet , protected against atmospheric agents by epoxy paint
    • Aerodynamically shaped inlet cone in steel sheet, protected against atmospheric agents by epoxy paint
    • Single inlet backward curved wheel with high efficiency, manufactured in steel sheet and epoxy painted. For high rotational speed, versions in class 3 are foreseen
    • For execution 1 – 9 – 12: mono-block support in cast iron with ball bearings, , designed for easy lubrication. Pulleys, belts and motor support. Belt protection guard
    • 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, suitable to S1 service (continuous working at constant load)

    Accessories

    • Condensation drain hole (TS)
    • Inspection door (PI)
    • Inlet counter-flange (CFA)
    • Outlet counter-flange (CFP)
    • Inlet protection guard (RA)
    • Outlet protection guard (RP)
    • Inlet flexible connector (GA)
    • Outlet flexible connector (GP)
    • Inlet vane control
    • Outlet setting shutter
    • Anti-vibration mounts

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