Centrifugal fans

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114 companies | 748 products
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waterproof fan / for electronics / centrifugal / cooling
waterproof fan

Air flow: 1.13 m³/min - 23.5 m³/min

Providing great air flow range from 1.13m3/min up to 23.5m3/min, the Splash Proof Centrifugal Fan Series are widely used in operations involving information and communication devices, servers, storage ...

electronic fan / centrifugal / cooling / high-performance
electronic fan

Air flow: 1.77 m³/h - 28.1 m³/h

Cooling fan blows air in a centrifugal course. It features high static pressure. Providing great air flow range from 1.77m3/min up to 28.1m3/min, the Centrifugal Fan ...

centrifugal fan / low-noise / ATEX / anti-corrosion
centrifugal fan
RadiPac

RadiPac centrifugal fan Aerodynamics High static efficiency Aerodynamically optimised blade channel Low noise emissions Diagonal trailing edge for optimised flow control Integrated rotating diffuser Inlet ...

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ebm-papst
centrifugal fan / ventilation / energy-saving / composite
centrifugal fan

Energy-saving fans made of "epylen" wood/plastic composite material For many years, ebm-papst has been developing and producing energy saving fans for a wide variety of application areas in ventilation, ...

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ebm-papst
centrifugal fan / cooling / ventilation / industrial
centrifugal fan

... connector on the connecting line are pre-assembled on AC fans, practically eliminating the possibility of incorrect wiring. The new compact centrifugal modules are replacing the previous used compact ...

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ebm-papst
centrifugal fan / cooling / extraction / drying
centrifugal fan
Portavent Series

Air flow: 453 ft³/min - 940 ft³/min

... FEATURES & ADVANTAGES: Available in three models offering 560-940 cfm (951-1,597 m3/hr) Direct-drive 3,500 RPM fan motor Cast aluminum fan and housing provides spark-resistant construction Unique, ...

wall-mounted fan / radial / extraction / industrial
wall-mounted fan
FAN-28

Air flow: 2,400 m³/h

The FAN-28 is an extraction fan designed to adapt to the plastic tube arms of PLYMOVENT's extraction arm series. High extraction is ensured through single fan fitting per extraction period. ...

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PLYMOVENT
radial fan / extraction / ventilation / low-noise
radial fan
FUA series

Air flow: 0 m³/h - 3,700 m³/h

The FUA series of ventilation fans from PLYMOVENT are custom-made to be mounted straight on top of the metal and hose tube extraction arms. They may also be used as central fans. The series is integrated ...

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PLYMOVENT
wall-mounted fan / radial / extraction / industrial
wall-mounted fan
FAN-42

Air flow: 3,000 m³/h

Fan 42 is an extraction fan that is wall mounted. It offers extraction for the extraction arm plastic tubes. It is a part of the small central filter system. It is connected to a 2 m or 4 m extension.

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PLYMOVENT
centrifugal fan / fume exhaust
centrifugal fan
SF 2400 K1656-9

Air flow: 0 ft³/min - 1,200 ft³/min

Top Features The 1HP, 115/1/60 fan has self-cleaning concave blades and provides an open air flow of 1200 CFM. Requires a mounting bracket.

centrifugal fan / industrial / AC
centrifugal fan
U6630-002, U84BL-120-002

Air flow: 43 l/s - 49 l/s

Johnson Electric offers a wide range of vacuum cleaner and industrial product blowers powered by AC, DC and EC motors. Custom engineering is offered to achieve unique application requirements of power and life, and to integrate the blower ...

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Johnson Electric
floor-standing fan / radial / extraction / exhaust
floor-standing fan
FB

Air flow: 200 m³/h - 11,000 m³/h

Developed for use with particle-rich air Fumex new fan FB is adapted to the specific requirements of local exhaust ventilation systems and evacuation of gases, smoke and small particles. For example in Welding Vehicle ...

centrifugal fan / extraction / exhaust / sheet steel
centrifugal fan
FT

Air flow: 200 m³/h - 10,000 m³/h

... blades and non-adherent dust to the fan's blades. There is minimized risk of imbalance and destroyed bearings and spark formation. The exhaust direction can be changed by regulation of the mounting bracket or the fan ...

wall-mounted fan / radial / cooling / extraction
wall-mounted fan
ND series

Air flow: 95 m³/min

Elektror presents ND low pressure blowers. They provide air flow of up to 95 m³/min, and total pressure difference of up to 2,200 Pa. They have a cast aluminium housing. ND blowers have forward-inclined drum impellers, which are made ...

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Elektror airsystems
centrifugal fan / cooling / drying / ventilation
centrifugal fan
RD series

Air flow: 142 m³/min

Elektror presents RD medium pressure blowers. They provide air flow up to 142 m³/min and a pressure difference 10,600 Pa. They have a housing made of cast Aluminium and impellers primarily bent backwards and made of Aluminium. The blowers ...

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Elektror airsystems
centrifugal fan / exhaust / drying / ventilation
centrifugal fan
CFL series

Air flow: 400,000 m³/h

... and housing are made of stainless steel or regular steel, and there are several possibilities in terms of the connection. The fans of this series are always configured in a way that makes them specific to the project.

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Elektror airsystems
rooftop fan / centrifugal / extraction / ventilation
rooftop fan
EXTRACTAIR®

Air flow: 1,000 m³/h - 35,000 m³/h

The Extractair® is a centrifugal fan that allows the evacuation of polluted air to the workstations. Installed on the roof and connected to piping networks, it is used to: - Cleaning and air renewal; - ...

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NEU-JKF
centrifugal fan / ventilation / ATEX / compact
centrifugal fan
Cobra® series

Air flow: 700 m³/h - 2,500 m³/h

The Cobra® is a centrifugal fan designed to answer to the majority of problems of ventilation of pits, tanks, cisterns, cellars, wells, premises, processes, etc. Its great maneuverability allows it ...

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NEU-JKF
centrifugal fan / exhaust / fume exhaust / exhaust
centrifugal fan
EXTRACTAIR® C

Air flow: 5,600 m³/h - 34,300 m³/h

NEU's range of centrifugal fans EXTRACTAIR® C are suited to various applications. Connected to a piping network they allow the polluted air extraction on workstations such as: - Suction of welding ...

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NEU-JKF
centrifugal fan / cooling / mobile / horizontal
centrifugal fan
COOLMAN® 2800

... Increase Employee Comfort and Productivity >> Designed for manual parcel loading and unloading >> CoolMan 2800 Trailer Fan swivels on unique bracketing to service two loading dock openings >> Easy vertical or horizontal ...

floor-standing fan / centrifugal / suction / low-noise
floor-standing fan

NESTRO fans are the heart of every extraction system - proven, efficient and durable. If the fan is installed on the raw gas side, it blows into the filter system and is referred to as an overpressure ...

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NESTRO Lufttechnik GmbH
suction fan / floor-standing / centrifugal / for air circulation
suction fan

NESTRO transport fans transport the material to be filtered, e.g. in long pipelines or in the event of high volume flow requirements. They support/relieve the burden on the extraction fans.

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NESTRO Lufttechnik GmbH
floor-standing fan / centrifugal / suction / low-noise
floor-standing fan

NESTRO fans are the heart of every extraction system - proven, efficient and durable. If the fan is installed on the clean gas side, it sucks air through the filter system and is referred to as a vacuum ...

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NESTRO Lufttechnik GmbH
centrifugal fan / fume exhaust / industrial
centrifugal fan

Air flow: 2,200, 3,000 m³/h

Fans complement our extraction arms, telescopic exhaust arms, extraction hoses and welding tables. For example, they are connected to each other by ducting systems. The fans are often used for venting ...

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KEMPER
centrifugal fan / extraction / duct / high-flow
centrifugal fan
Central

Air flow: 0 m³/h - 4,000 m³/h

Central fans are the ideal solution when large amounts of air need to be moved. They are put to use in combination with duct on welding fume extraction tables, hoods and arms. Fans are used everywhere ...

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KEMPER
floor-standing fan / radial / extraction / mobile
floor-standing fan
L

Air flow: 2,000 m³/h

A universal, mobile solution for a variety of ventilation applications where filtering the air is not important. It is extremely quiet and is suitable for the extraction of e.g. welding fumes or car exhaust gases as well as for the fresh ...

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KEMPER
centrifugal fan / cooling / ventilation / galvanized steel
centrifugal fan
xxRx series

Air flow: 200 m³/h - 750 m³/h

Single inlet centrifugal fan AC single phase motor (2TRE / 2GRE / 4TRE / 4GRE / 2GRF) Maximum airflow of 200 up to 750m3/h, maximum pressure of 160 up to 900Pa, Impeller diameter of 108 ...

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ECOFIT & ETRI Products
double-inlet fan / centrifugal / cooling / ventilation
double-inlet fan
xxDx series

Air flow: 400 m³/h - 1,100 m³/h

Double inlet centrifugal fan AC single phase motor (2GDS / 4GDS / 2GDF / 4GDF) Maximum airflow of 400 up to 1100m3/h, maximum pressure of 100 up to 450Pa, Impeller diameter of 120 up to ...

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ECOFIT & ETRI Products
backward curved fan / centrifugal / cooling / ventilation
backward curved fan
xRRx series

Air flow: 315 m³/h - 1,900 m³/h

Backward motorized impellers AC single phase motor (2RRE / 4RRE / 2RRM) Maximum airflow of 315 up to 1900m3/h, maximum pressure of 100 up to 600Pa, Impeller diameter of 133 up to 315mm, AC single phase capacitor external ...

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ECOFIT & ETRI Products
centrifugal fan / extraction / industrial
centrifugal fan
MB series

Air flow: 815 m³/h - 7,500 m³/h

Casing See "general information", page 194. Impeller Forward curved high output centrifugal-impeller, made from galvanised sheet steel, mounted directly to the motor shaft. High efficiency, low noise level, aerodynamicly ...

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Helios Ventilation
floor-standing fan / centrifugal / ventilation / medium-pressure
floor-standing fan
TFV 300

Air flow: 7,000 m³/h

The TFV 300 radial fan with consistent high pressure levels even over longer distances by application of air transport hoses. The TFV radial fan is well-suited for conveying ...

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Trotec
floor-standing fan / centrifugal / ventilation
floor-standing fan
TFV 600

Air flow: 16,000 m³/h

... vapors and paint, as well as several harmful fumes, nitrogen oxide, carbon monoxide and dust particles. The high pressure centrifugal in this product series is equipped for various tasks and is able to transport an impressive ...

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Trotec
floor-standing fan / centrifugal / exhaust / medium-pressure
floor-standing fan
TFV 900

Air flow: 33,600 m³/h

... high pressure centrifugal fan that caters to the most demanding of requirements. It can carry up to 33600 m3/h of air over long distances and with pressure. It is highly strong and can take the rigorous ...

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Trotec
centrifugal fan / cooling / for air circulation / DC
centrifugal fan
Costech/NMB

Air flow: 13 m³/h - 48 m³/h

Blowers provide forced-air cooling solutions for temperature-sensitive applications. These fans produce a more concentrated airflow and are suitable for working with high impedance systems.

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Fandis
centrifugal fan / cooling / extraction / AC
centrifugal fan
GRE/TRE series

Air flow: 185 m³/h - 765 m³/h

Single inlet centrifugal fans with forward-curved impeller blades are directly coupled to the external rotor motor. Thanks to their compact and robust design, they are used wherever a large volume of ...

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Fandis
centrifugal fan / cooling / extraction / AC
centrifugal fan
GDS series

Air flow: 395 m³/h - 880 m³/h

Double inlet centrifugal fans, with or without flange, are used for the extraction of air in applications that require high performance. This fan is equipped with a motor with double ...

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Fandis
centrifugal fan / backward curved / EC / high-volume
centrifugal fan
ZAvblue

Air flow: 19,000 m³/h

... technology. Motor concepts: External rotor motors: ECblue EC technology: with integrated controller matched to the fan AC technology

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ZIEHL-ABEGG
centrifugal fan / ventilation / backward curved / EC
centrifugal fan
Cpro

Air flow: 30,000 m³/h

... applications. Motor concepts: External rotor motors: ECblue EC technology with integrated controller matched to the fan AC technology

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ZIEHL-ABEGG
centrifugal fan / ventilation / backward curved / EC
centrifugal fan
C series

Air flow: 110,000 m³/h

... possible. GR module for compact installation in customer applications/devices for horizontal and vertical air feed. ER built-in fans e.g. for vibration-damped use in central air-conditioning units with horizontal air ...

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ZIEHL-ABEGG
centrifugal fan / ventilation / for automotive applications
centrifugal fan

Youll find Delta fans, blowers and electronic devices inside most of the worlds top automotive brands. From the headlights to the interior, automotive applications include seat ventilation, HVAC blowers, air purifiers, ...

ceiling-mounted fan / radial / fume exhaust / ventilation
ceiling-mounted fan
VRJ-4 Series

Air flow: 45,360 m³/h - 113,400 m³/h

RADIAL (INDUCTION) JET FAN Features • Maximum Trust is 100 N, • Two models with high trust, • Backward curved radial fans with less turbulence, • Maximum heigth ...

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Venco Havalandirma
ceiling-mounted fan / radial / fume exhaust / ventilation
ceiling-mounted fan
VRJ Series

Air flow: 45,360 m³/h - 113,400 m³/h

RADIAL(INDUCTION) JETFAN Maximum Trust is 100 N, Two models with high trust, Backward curved radial fans with less turbulence, Maximum heigth is 334 mm and suitable for low height carparks, Certified ...

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Venco Havalandirma
duct fan / radial / exhaust / ventilation
duct fan
VDF EC Series

Air flow: 750 m³/h - 15,000 m³/h

... direct coupled and external rotor fan •Easy installation with flanged connection •Motor protection class is IP 44 and IP 67 for electrical connection box •Accessible rotor and motor for maintenance and service •Fans ...

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Venco Havalandirma
centrifugal fan / IP44 / aluminum / plastic
centrifugal fan
SJ1238 series

Air flow: 105, 123 ft³/min

TAIWAN SANJU SJ1238 Iron Fan SIZE: 120×120×38 Frame Type: Alumium painted with plastic UL94V-0 Impeller:Iron Blade Insulation Resistance: Min. 100 Mohm at 500 VDC between terminal {wire} {+} and frame Bearing: ...

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Suzhou Taiju Electrical Co., Ltd.
centrifugal fan / IP44 / aluminum / plastic
centrifugal fan
SJ1738 series

Air flow: 175, 220 ft³/min

TAIWAN SANJU SJ1738 AC Iron Fan SIZE: 172×150×38 Frame Type: Alumium painted with plastic UL94V-0 Impeller:Iron Blade Insulation Resistance: Min. 100 Mohm at 500 VDC between terminal {wire} {+} and frame Bearing: ...

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Suzhou Taiju Electrical Co., Ltd.
centrifugal fan / IP44 / aluminum / plastic
centrifugal fan
SJ1751 series

Air flow: 210, 240 ft³/min

TAIWAN SANJU SJ1751 AC Iron Fan SIZE: 172×150×51 Frame Type: Alumium painted with plastic UL94V-0 Impeller:Iron Blade Insulation Resistance: Min. 100 Mohm at 500 VDC between terminal {wire} {+} and frame Bearing: ...

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Suzhou Taiju Electrical Co., Ltd.
dust collector fan / floor-standing / centrifugal / high-temperature
dust collector fan
MAE

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oberA
floor-standing fan / centrifugal / extraction / anti-corrosion
floor-standing fan
MKV/TKV

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oberA
floor-standing fan / centrifugal / extraction / direct-drive
floor-standing fan
MSE

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oberA
centrifugal fan / ventilation / industrial
centrifugal fan
MASTER CD 500

Air flow: 2,600 m³/h

Master CD 5000 ventilator 2 600 m3/h Master portable ventilators support drying, heating and cooling equipment. Such devices can be used in rooms that need improved ventilation and air circulation, as well as help in drying moist areas. Available ...

centrifugal fan / high-pressure / explosion-proof / steel
centrifugal fan
WPH

Air flow: 1,150 m³/h - 5,600 m³/h

CENTRIFUGAL FAN HIGH-PRESSURE WPH - high efficiency impellers (consuming less power) - wide range of centrifugal impellers ensuring availability in systems with various motor powers ...

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Planetfan
centrifugal fan / low-pressure / mobile / explosion-proof
centrifugal fan
WPL

Air flow: 3,500 m³/h - 36,900 m³/h

CENTRIFUGAL FAN LOW PRESSURE WPL - high efficiency impellers (consuming less power) - wide range of centrifugal impellers ensuring availability in systems with various motor powers ...

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Planetfan
centrifugal fan / medium-pressure / mobile / explosion-proof
centrifugal fan
WPM

Air flow: 900 m³/h - 37,700 m³/h

CENTRIFUGAL FAN MEDIUM PRESSURE WPM - high efficiency impellers (consuming less power) - wide range of centrifugal impellers ensuring availability in systems with various motor powers ...

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Planetfan
floor-standing fan / centrifugal / extraction / high-pressure
floor-standing fan
DF-S series

Air flow: 1,200 m³/h - 3,200 m³/h

Use: [he brand new portable fan 'DF/S* model Is suitable for suction of fumes, gases, dusts, polluted air, small pneumatic transport of light dusts, air blowing and so on.Suitable in all that cases where a quick solution ...

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CORAL PROMINDUS SA
centrifugal fan / medium-pressure / for pneumatic conveying
centrifugal fan
PRU series

Air flow: 360 m³/h - 216,000 m³/h

... a non-transited fan. Standard constructional arrangements Arr. 1 -Arr.4-Arr.S-Arr.8-Arr. 9-Arr. 12. see pgs. 2.5- 2.6. Standard fluid temperatures -10*+60X. For other temperatures see pgs. 1.12 to 1.15. Type of ...

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CORAL PROMINDUS SA
centrifugal fan / extraction / medium-pressure
centrifugal fan
PRH, PRM series

Air flow: 360 m³/h - 288,000 m³/h

... pgs. 2.5 - 2.6. Standard fluid temperatures -10++60°C. For other temperatures see pgs. 1.12 to 1.15. Type of construction Fan in Fe360plate, impeller in Fe360 statically and dynamically balanced. For other materials ...

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CORAL PROMINDUS SA
centrifugal fan / cooling / direct-drive / belt-driven
centrifugal fan
YVV/N Series

Air flow: 330 m³/h - 8,400 m³/h

... allowed 80°C or 150°C if a cooling fan is installed Belt Drive trasmission: Maximum fluid temperature allowed 90°C or 350°C if a cooling fan is installed In case of higher temperatures, some modifications ...

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Stiavelli Irio
centrifugal fan / cooling / drying / ventilation
centrifugal fan
YVP/P Series

Air flow: 180 m³/h - 115,000 m³/h

... allowed is 80°C or 150 °C if a cooling fan is installed Belt Drive: Maximum fluid temperature allowed is 90°C or 350°C if a cooling fan is installed In case of higher temperatures, some modifications ...

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Stiavelli Irio
centrifugal fan / cooling / drying / ventilation
centrifugal fan
YVR/N Series

Air flow: 180 m³/h - 375,000 m³/h

... allowed is 80°C or 150 °C if a cooling fan is installed Belt Drive: Maximum fluid temperature allowed is 90°C or 350°C if a cooling fan is installed In case of higher temperatures, some modifications ...

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Stiavelli Irio

How to choose this product

centrifugal-fan

Centrifugal fans have a spiral shape, their turbine displacing air by centrifugal force. The suction inlet is axial and the outflow is radial. They are common in public and industrial facility ventilation.

Applications

These devices are used for ventilation, heating and air conditioning, for supplying air to ovens and for tunnel ventilation. Different models exist for clean, dusty, dry, humid or corrosive air.

Technologies

Such fans are composed of an inlet device, a paddle-wheel turbine, a streamlined spiral case (the scroll) and a base. The inlet and the turbine can have single or double intakes. Fan geometry can favor either flow or pressure.

A forward curved impeller has blades curved in the direction of fan rotation. Straight radial blades are self-cleaning and relatively unaffected by dust and humidity, but are comparatively less efficient. If the concave side of the blades faces away from the direction of rotation, it is a backward curved impeller.

The motor coupling is usually direct and fixed-speed. It also can use variable-speed V-belts. Fans are carefully designed to achieve optimum stability and minimum noise. They are made of aluminum or of stainless steel. The blades are welded or bent.

How to choose

Consider the characteristics of the air to be moved and the required airflow rate or air pressure. Load curves can help determine the technical parameters necessary for fan dimension calculations.