Termékek
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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.
CATALOGUE
ACCESSORIES
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Dynair ERM-EX Enhanced safety mixed flow fans
The ERM-EX fans are the only mixed fl ow in line series in increased safety execution “EExe“ available on the market.
The particular construction allows the installation in hazardous environment as: battery rooms, dyeing-plants, garages, etc.
Suitable to convey clean air with working temperature from -20°C to 50°C.
The ERM-EX are not suitable for regulation.Accessories
- Reduction
- Protection guard
- Fixing clamps
CATALOGUE
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DYNAIR PR-AC ATEX Centrifugal fans in plastic material
Construction
- Volute in polyethylene
- Single inlet impeller, in Polypropylene, with backward curved blades and aluminium hub (protected from the fluid)
- Motor support in epoxy painted steel sheet
- Asynchronous three-phase or single-phase ATEX motors for explosive atmospheres category G group II thermal class T4 protection Exd according to international standards IEC 600034, IEC 60072, EMC 2004/108/CE, LVD 2006/95/CE, CE marked, IP 55, class F, B3 or B5 shape. Suitable to a S1 service (continuous working to constant load)
Accessories
- Inlet protection guard according to UNI 10615
- Anti-vibration joint in PVC for inlet and outlet sides
- Gravity shutter
- Manual setting shutter
CATALOGUE
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Dynair PQ-L ATEX Backward curved blade centrifugal fans
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 easy lubrication. Pulleys, belts and motor support. Belt protection guard according to EN12499
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
CATALOGUE
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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
CATALOGUE
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Dynair PS-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
- Aerodynamically shaped inlet cone
- 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
- 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 motors for explosive atmospheres category G group II thermal class T4 protection Exd according to international standards IEC 60034, IEC 60072, IEC60079 and/or 61241, EMC 2014/30/UE, LVD 2014/35/UE, 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
CATALOGUE
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Dynair PR-L ATEX Backward curved blade centrifugal fans for clean or slightly dusty air
Construction
- Volute casing in steel sheet , protected against atmospheric agents by epoxy paint. Connection flanges ISO 6580/EUROVENT 1-2.
- Aerodynamically shaped inlet cone
- 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
- 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, IEC60079 and/or 61241, EMC 2014/30/UE, LVD 2014/35/UE, 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)
- Anti-vibration mounts
CATALOGUE
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Dynair AL-ATEX Forward curved blade centrifugal fans
Construction
- Volute casing in folded steel sheet, protected against atmospheric agent by epoxy paint
- Single inlet, single width, forward curved impeller (sirocco type), manufactured in galvanized steel sheet from type 200 to 315 and in steel sheet with welded blades epoxy painted from type 355 to 450
- Brass inlet on models gauge execution IIC and steel sheet with epoxy finish on models IIB
- Execution 4 (with impeller directly coupled to motor)
- Standard orientation LG 270°
MOTOR
- Asynchronous three-phase motors or singlephase according to international standards IEC 60034, IEC 60072, IEC 60079 and/or IEC61241, EMC 2004/108/CE, LVD 2006/95/ CE, with Atex certification for explosive atmospheres category G group II thermal class T4 protection Exd, CE marked, IP55/IP 65, class F. Suitable to S1 service (continuous working at constant load).
Accessories
- Inlet protection guard manufactured according to UNI 12499 norm and protected against the atmospheric agents
- Round inlet cone, in steel sheet epoxy coated
CATALOGUE
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Dynair DIC-ATEX – DIC-INOX-ATEX Forward curved blade centrifugal fans
Construction
- Volute casing in steel sheet, protected against atmospheric agents by epoxy paint or in stainless steel AISI304 sheet
- Single inlet, single gauge, forward curved impeller (sirocco type), in galvanized steel sheet or in stainless steel AISI304
- Steel sheet inlet with epoxy finish or inox inlet on models IIB. Brass inlet on models with execution IIC
- Execution 5 (with impeller directly coupled to flanged motor)
- Motor separated from the conveyed airflow
- Standard orientation LG270°
- Inlet connector supplied (disassembled)
- DIC-ATX and DIC-ATX INOX asynchronous three- phase motors or single-phase according to international standards IEC 60034, IEC 60072, IEC 60079 and/or IEC61241, EMC 2004/108/ CE, LVD 2006/95/CE, with Atex certification for explosive atmospheres category G group II thermal class T4 protection Exd, CE marked, IP55, class F, B35 shape. Suitable to S1 service (continuous working at constant load)
Accessories
- Motor support in steel or steel sheet
- Inlet and outlet protection guard manufactured according to UNI 12499 norm and protected against the atmospheric agents
CATALOGUE
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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
CATALOGUE
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Dynair CC ATEX Ducted axial fan
Construction
- Short casing in steel sheet, with fixing flanges manufactured according to UNI ISO 6580-EUROVENT standard. Protected against atmospheric agents by epoxy paint
- Axial impeller with aerofoil profile blades in glass reinforce antistat polyamide and die-cast aluminium hub, balanced according ISO 1940. Variable pitch angle in still position with setting means
- Impeller and sparkproof band in alluminium, according to the type of construction
- Execution 4 (with impeller directly coupled to motor) and airflow from motor to impeller
- Asynchronous three-phase motors or singlephase 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
- Extension (for long casing version) with inspection porthole (CCpro)
- Flat protection guard (CCr)
- Conic protection guard (CCrc)
- Flexible connectors (CCga)Support feet (CCst)
- Inlet/outlet bell mouth (CCbo)
- Silencers, with and without pod, in three lengths (CCsa and CCsb)
- Counter flange (Ccf)
- Counter flange with collar (CCfc)
- Anti-vibration mounts
- External ATEX terminal box
- ATEX service switch
CATALOGUE
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Dynair TACC Compact axial roof fans
Construction
- Fixing base in galvanized steel sheet
- Casing in steel sheet, epoxy coated
- Axial impeller with aerofoil profile blades in glass reinforce polyamide and die-cast aluminium hub, balanced according ISO 1940. Variable pitch angle in still position with setting means
- Weatherproof upper cover in fiberglass
- Air flow from motor to impeller
- Protection guard on outlet side, in steel rod, manufactured according to norms UNI 10615 and weatherproof
- Asynchronous three-phase or single-phase motor according to international standards IEC 600034, IEC 60072, EMC 2014/30/UE, LVD 2014/35/UE, CE marked, IP 55, class F
- All suitable to S1 service (continuous working at constant load)
Accessories
- Inlet gravity shutter. (SA)
- Counter-base to be walled up (CB)
- Support base and Reduction (BA and RD)
- Support base/Silenced reduction (PB)
- Motor side protection grid (CCrc)
CATALOGUE
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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
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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
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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
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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
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CATALOGUE
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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
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Dynair PR-Q AT Backward curved blade centrifugal fans for clean air or slightly dusty air with t from 100 to 200°C
Construction
- Volute casing with quadrangular frame, manufactured in galvanized steel sheet and protected against atmospheric agents with epoxy finish
- Single inlet, backward curved wheel with high efficiency, manufactured in galvanized steel sheet and die-cast aluminium hub
- Execution 5 (impeller directly coupled to fl anged motor), rotation RD
- Asynchronous three-phase or single-phase motors according to international standards IEC 60034, IEC 60072, EMC 2014/30/CE, LVD 2014/35/UE, CE marked, IP 55, class F, suitable to S1 service (continuous working at constant load)
Accessories
- Inlet and outlet protection guard manufactured according to UNI 12499 norm and protected against atmospheric agents
- Inlet/outlet flexible connectors
- Antivibration supports
- Inlet/outlet counterflange
- Self transformer or inverters speed controllers
CATALOGUE
ACCESSORIES
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Dynair PQ-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
CATALOGUE
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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
CATALOGUE
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Dynair PS-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 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
CATALOGUE
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Dynair PR-L Backward curved blade centrifugal fans for clean or slightly 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
CATALOGUE
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Dynair FC AT – FC 2V AT Single or dpouble speed centrifugal roof fans for air temperature up to 200°C
CONSTRUCTION
- Base frame in galvanized steel sheet
- Protection guard in drawn steel rod protected against the atmospheric agents, manufactured according to UNI EN 12499
- Backward curved wheel in galvanized steel sheet, with high efficiency and low noise level, statically and dynamically balanced according ISO 1940
- Upper cover in aluminium, with appropriate slots for motor cooling
- 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
- Backdraught gravity shutter (TS)
- Silencer (GR)
- Counterbase (CB)
- Support base for wawed roof coverings (BA)
- Inlet Protection Guard (RA)
- Service switch
- Support base/Silenced reduction (PB)
- Flat protection guard (CCr)
CATALOGUE
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Dynair DIC AT Forward curved blade centrifugal fans for air temperature up to +150°C
Construction
- Volute casing in steel sheet, protected against atmospheric agents by epoxy paint
- Single inlet, single width forward curved impeller (sirocco type), in galvanized steel sheet
- Execution 5 (with impeller directly coupled to flanged motor)
- Standard orientation LG270°
- Asynchronous three-phase or single-phase motors according to international standards IEC 600034, IEC 60072, EMC 2014/30/UE, LVD 2014/35/UE, CE marked, IP 55, class F, B35 shape. DIC 100 T and M with motor shape B14, IP44, class B.
Accessories
- Inlet and outlet protection guard according to UNI 12499 rules and protected against atmospheric agents
- Motor support in steel sheet epoxy painted.
CATALOGUE
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Dynair REC Pro 75 High efficiency HRU
Construction
- The casing is made with double skin panels, with 25mm thick rockwool insulation with re reaction class A2S1d0; external panels are in prepainted steel, internal panels in galvanized steel
- Integrated by-pass system with actuator, for free-cooling operations
- Access to fans and lters sections is ensured by doors with hinges and locking devices; additional access is given to the lters thanks to lift-o panels
- The units are complete with an electronic control device for the setting of the ventilation and temperature, monitoring of the status of the lters, week programming, defrost management and anti-freeze device for the additional water coil module
Accessories
A wide range of accessories is available: consult the catalogue.
CATALOGUE
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Dynair CC-JC Centrifugal induction fans – Car park ventilation
Construction
- Hub impeller and airfoil prof le blades made in aluminium. Balanced according to ISO 1940
- Housing in electrolytically galvanized steel sheet
- Protection guard on inlet side
- Fixing brackets in galvanized steel sheet for ceiling/ wall installation supplied pre-assembled
- Asynchronous three-phase double polarity motor 380-420V – 50 Hz suitable to work up to a maximum temperature of 40°C (service S1) and 300°C for 120 minutes in case of fire emergency (service S2). CE marked, IP55 protection, Class H. Suitable for continuous running (S1). Execution 5: Impeller directly coupled on the motor shaft.
CATALOGUE
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Dynair JET FANS CC JD Axial impulse fans
Construction
- Silencers in galvanized steel sheet inside lined with high performance acoustic insulation material
- Deflector on outlet side for optimum air discharge and air cleaning of all layers. Supplied as standard
- Protection guard on inlet side
- Fixing brackets in galvanized steel sheet for ceiling (or wall) installation. Supplied as standard and pre-assembled
- Silencers are fi tted at both ends with an especially designed smooth bell shape to improve air performance and reduce losses and sound level
- Housing in electrolytically galvanized steel sheet
- Hub impeller and airfoil profi le blades made in aluminium. Balanced according to ISO 1940. Variable pitch angle in still position
- Terminal box IP54, resistant to high temperature and supplied as standard.
MOTOR
Asynchronous three-phase motors 380-420V 50 Hz according to international standards IEC 60034, IEC 60072, EMC 2014/30/UE, LVD 2014/35/UE.
Motors suitable for DOL (Direct On Line) start. CE marked. Protection IP55, class F or H.
Execution 4 (with impeller directly coupled to motor with feet).CATALOGUE
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Dynair DA Direct drive double inlet fans
Construction
- Volute in galvanized steel sheet
- Direct drive double inlet forward curved wheel
- Single-phase and three-phase motor (only 12/9 and 12/12), IP20, class F. Thermal protection in single-phase versions. Particularly suitable for speed regulation (using the suitable speed regulators shown in this catalogue)
Accessories
- Outlet flange
- Fixing feet
CATALOGUE
ACCESSORIES
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Dynair Box-CA Active carbon filtering units
Construction
- Frame in extruded aluminium profi les and removable double skin panels in galvanized steel sheet
- Lining of the plenum with self-extinguishing techno-polymer material
- Double inlet centrifugal fan with forward curved blades, driven by trapezoidal belts and adjustable pulleys. Fan and motor supported by single base frame and isolated from the main structure by anti-vibration mounts and flexible joint on the outlet
- Filtering battery composed by wavy polyester pre-filter (class G3), pocket filter (class F7) and activated charcoal filter in cartridges
- 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 for S1 service (continuous working at constant load)
Accessories
- Weatherproof cover
CATALOGUE
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Dynair Box-T Belt driven double inlet box fans
Construction
- Frame in extruded aluminium profiles and removable panels in galvanized steel sheet
- Plenum lining of the with self-extinguishing techno-polymer material
- Double inlet centrifugal fan with forward curved blades, driven by trapezoidal belts and adjustable pulleys. Fan and motor supported by single base frame and isolated from the main structure by anti-vibration mounts and flexible joint on the outlet
- 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 for S1 service (continuous working at constant load).
Accessories
- Weatherproof protection cover
- Support feet
- Outlet terminal with guard
- Setting shutter
- Setting shutter with filtering section (standard version with filter in polyester with efficiency 90.1%, class EU4).
CATALOGUE
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Dynair S-CUBE KAT Backward curve centrifugal box fans – High temperature for industrial kitchens
Construction
- Aluminium frame with double skin sound absorbing insulated panels removable from the impeller side
- Motor external to the stream, B5 execution directly coupled to the impeller
- Sound absorbing and self-extinguishing material between the steel sheet layers of the panels
- Galvanized steel sheet backward curved impeller dynamically balanced according to ISO1940
- Punched mounting feet for an easy handling and fixing
- Asynchronous squirrel cage three-phase or single-phase motors according to international standards IEC 60034, IEC 60072, EMC 2014/30/UE, LVD 2014/35/UE, CE marked, IP 55, Class F Suitable to S1 service (continuous running with constant load)
Accessories
- Water-proof protection cover
- Anti-vibration supports
- Floor support feet
- Round spigot inlet cone
- Square to round outlet adaptor
- Flexible connector (on demand from model 35, yo be coupled with round spigot inlet cone or square to round outlet adaptor)
- Service switch IP67
- Grease collector tray
CATALOGUE
ACCESSORIES
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Dynair S-Cube Backward curved centrifugal box fans
Construction
- Frame in extruded aluminium profiles and removable double skin panels in galvanized steel sheet; all this brings to an excellent aesthetic impact
- Acoustic lining of the panels in self-extinguishing techno-polymer
- Backward curved impeller directly coupled to the motor
- B3 Motor fitted using suitable reinforced support seat
- Support brackets with holes suitable for lifting and easy installation
- Motor equipment:
- Asynchronous three-phase motor or single-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
- All suitable to S1 service (continuous working at constant load)
Accessories
- Weatherproof cover
- Rainproof discharge outlet with guard
- Anti-vibration supports
- Floor support feet
- Square/Round outlet connector
CATALOGUE
ACCESSORIES
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Dynair Box-D Direct drive double inlet box fans
Construction
- Frame in extruded aluminium profile; removable panels in galvanized steel sheet; all this brings to an excellent aesthetic impact. Weatherproof cover in galvanized steel sheet
- The blower is fitted using suitable support feet and is completely isolated from the casing by anti-vibration mounts and gaskets
- Acoustic lining in self-extinguishing technopolymer
- Double inlet blower, forward curved, with direct drive built-in asynchronous motor, singlephase or three-phase, IP20, class F, particularly suitable for speed regulation (using the suitable speed regulators shown in this catalogue)
- Weatherproof upper cover with suitable holes for lifting hooks
Accessories
- Rainproof outlet with guard
- Support feet
- Filtering section (standard version with filter in polyester with efficiency 90.1%, class EU4).
CATALOGUE
ACCESSORIES
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Dynair Mini-Box Slim-line acoustic cabinet fans
Construction
• Casing in galvanized steel sheet, lined with acoustic insulation (thickness 10 mm).
• Single-phase electric motor, IP44, class F, with thermal protection, suitable for speed control.
• Fitting bracket
• Backward curved impeller with high effi ciency and low noise level.
• Outer terminal box IP55.Accessories
• Electric duct heaters BE.
• Backdraught shutters.
• Duct clamps.
• Protection guardsCATALOGUE
ACCESSORIES
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Dynair PQ-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
CATALOGUE
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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
CATALOGUE