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centrifugal fan
centrifugal fan
C270

... FEATURES 1) Maximize strengths of the centrifugal fans To maximize fan performance, an air inlet needs to be precisely mounted to the fan. Bracket-mounted centrifugal ...

centrifugal fan / for air circulation / DC
centrifugal fan
24/48 VDC | C & W series

Air flow: 1.77 m³/min - 28.1 m³/min

Providing great air flow range from 1.77m3/min up to 28.1m3/min, the San Ace 9C & 9W Centrifugal Fan Series are widely used in operations involving information and communication devices, servers, storage ...

radial fan / exhaust / DC
radial fan
12 - 24 VDC | B

Air flow: 0.12 m³/min - 1.62 m³/min

This Blower devices are very ideal for directly cooling heat sources. With air flows of 0.12 m3/min (8.8 CFM) to 1,62 m3/min (57.2 CFM) and sizes from 52 mm round to 160 mm round (6 frame sizes). Varieties include pulse ...

air duct fan / centrifugal / ventilation / compact
air duct fan
COPPUS® Cadet

Air flow: 804 ft³/min - 867 ft³/min

COPPUS® CADET Vaneaxial and Centrifugal Ventilator is a compact and economical ventilator that delivers great airflow and pressure. It has a light but durable design because of its non-corrosive ...

centrifugal fan / extraction / direct-drive / explosion-proof
centrifugal fan
COPPUS® Portavent

Air flow: 560 ft³/min - 940 ft³/min

COPPUS® PORTAVENT® is an easy to use centrifugal ventilator that has been developed for use in a vast array of industrial settings and environments such as welding, equipment cooling, fume removal, purging ...

air duct fan / centrifugal / exhaust / AC
air duct fan
33 - 80 dB

The Oriental MBD series of blower apparatuses are centrifugal blowers designed to provide spot cooling or airflow functions for various applications. The units are capable of operating in conjunction ...

centrifugal fan / exhaust / DC / industrial
centrifugal fan
196 - 372 Pa

The MBD series of DC input centrifugal fans from ORIENTALMOTOR are capable of spot cooling. They may also operate under circumstances that are subjected to high static pressures. There is a model that ...

rooftop fan / radial / exhaust / for electrical cabinets
rooftop fan
TB series

Air flow: 575 m³/h - 2365 m³/h

... different model specifications as well as other available options, these exhaust fans can be utilized for a variety of ventilation tasks.

centrifugal fan / AC / industrial
centrifugal fan
<120 series

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

... Electric offers custom engineering to meet the unique requirements of power and life for specific applications, in order that the blower may be integrated into the product design of the customer.

centrifugal fan / AC / industrial
centrifugal fan
120-145 series

Air flow: 45.2 l/s - 67.81 l/s

... Johnson Electric offers custom engineering to meet the unique requirements of power and life for specific applications, so the blower may be integrated into the product design of the customer.

centrifugal fan / EC / industrial
centrifugal fan
120-145 series

Air flow: 47.6 l/s - 61.33 l/s

Johnson Electric now offers an extensive collection of high quality vacuum cleaners and reliable industrial product blowers that are powered by the world class AC, DC and EC motors. This one of a kind, heavy duty blowers can also be ...

centrifugal fan / extractor / industrial
centrifugal fan
FAN-28

Air flow: 2400 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 ...

centrifugal fan / extraction / industrial
centrifugal fan
FUA series

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 ...

centrifugal fan / extraction / industrial
centrifugal fan
FAN-42

Air flow: 3000 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.

centrifugal fan / extraction / industrial
centrifugal fan
TEV

The Plymovent TEV energy saving central fans are arrangement ventilation fans intended for utilization as focal fans. These fans are outfitted with ...

air duct fan / centrifugal / extraction
air duct fan
SIF

The SIF is a sound insulated fan ventilator that is ideally used as a central fan. It's highly recommended for completely controlled central welding fume extraction system and general ...

centrifugal fan / industrial
centrifugal fan
193 - 312 mm, 120 - 240 VAC

AMETEK Technical and Industrial Products provides a wide variety of Nautilair blowers intended for combustion applications. Nautilair Variable Speed blowers are able to provide appliance and combustion engineers with a key component ...

centrifugal fan / cooling / DC / compact
centrifugal fan
RER 220-43 series

Air flow: 1250, 1063 m³/h

Centrifugal fans are the unbeatable high-pressure specialists in centrifugal design with 90° air deflection and carefully optimized impellers. The ideal match for highly compact 1U and ...

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ebm-papst
centrifugal fan / cooling / DC / compact
centrifugal fan
RG 220-43/14/2 TDMO

Air flow: 1100 m³/h

Centrifugal fans are the unbeatable high-pressure specialists in centrifugal design with 90° air deflection and carefully optimized impellers. The ideal match for highly compact 1U and ...

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ebm-papst
centrifugal fan / exhaust / EC / industrial
centrifugal fan
GreenTech

... field of motors and fans, provides quiet intake air-fans and designed exhaust fans for exhaust gas discharge. For discharging the hot combustion air, ebm-papst now also gives, in addition ...

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

Air flow: 2500 m³/h

... Manufacturers of fan coil units face a difficult choice when deciding on the right fan: In addition to the necessary power, low operating noise and the installation conditions in the fan ...

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ebm-papst
centrifugal fan / axial / ventilation / cooling
centrifugal fan
ø 190 - 225 mm, 24 - 48 V

ebm-papst Mulfingen has recently launched its new compact centrifugal modules in AC, DC and GreenTech EC technology. Tried and tested radial motor impellers with backward curved blades are supplemented ...

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ebm-papst
centrifugal fan / cooling / mobile / industrial
centrifugal fan
CoolMan

Help Increase Employee Comfort and Productivity Designed for manual parcel loading and unloading. CoolMan 2500 Trailer Fan swivels on unique bracketing to service two loading dock openings. Easily moves out of opening ...

centrifugal fan / ventilation / industrial
centrifugal fan
Uniline®

Air flow: 400 m³/h - 80000 m³/h

Centrifugal ventilator, installation component, to be connected to a pipe network and fume hood

centrifugal fan / ventilation / ATEX / compact
centrifugal fan
Cobra® series

Air flow: 700 m³/h - 2500 m³/h

Roof fans in 0.66-8.75 m3/s and 1 and 3 phases, with backward curved impeller.

centrifugal fan / industrial
centrifugal fan
Radial®

Air flow: 2500 m³/h - 75000 m³/h

Centrifugal blower especially suited to the transport of sawdust and wood chips. Anti-spark version equipped with copper hood.

centrifugal fan / extraction / PP / industrial
centrifugal fan
CENTRIPLAST®

Air flow: 200 m³/h - 10000 m³/h

Polypropylene centrifugal fan for extraction of corrosive gas and wet or polluted air.

centrifugal fan / compact / high-performance / metal
centrifugal fan
Chopperline®

Air flow: 500 m³/h - 45000 m³/h

The Chopperline is an automatically or manually cutter bar adjustable chopper. It is the central unit of any pneumatic waste management system. It is designed to carry out two separate functions. Its turbine chops the waste into small ...

centrifugal fan / exhaust / compact / DC
centrifugal fan
ø 104 x 25 mm | REF 100 series

Air flow: 86 m³/s - 104 m³/s

Centrifugal fans are the unbeatable high-pressure specialists in centrifugal design with 90° air deflection and carefully optimized impellers. The ideal match for highly compact 1U and ...

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EBMPAPST
centrifugal fan / exhaust / compact / DC
centrifugal fan
ø 120 x 54 mm | RER 120 series

Air flow: 377, 390, 320 m³/h

Centrifugal fans are the unbeatable high-pressure specialists in centrifugal design with 90° air deflection and carefully optimized impellers. The ideal match for highly compact 1U and ...

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EBMPAPST
centrifugal fan / exhaust / backward curved / compact
centrifugal fan
ø 138 x 40 mm | RER 125 series

Air flow: 110 m³/h - 166 m³/h

Centrifugal fans are the unbeatable high-pressure specialists in centrifugal design with 90° air deflection and carefully optimized impellers. The ideal match for highly compact 1U and ...

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EBMPAPST
centrifugal fan / exhaust / backward curved / compact
centrifugal fan
ø 133 x 91 mm | RER 133 series

Air flow: 460 m³/h - 565 m³/h

Centrifugal fans are the unbeatable high-pressure specialists in centrifugal design with 90° air deflection and carefully optimized impellers. The ideal match for highly compact 1U and ...

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EBMPAPST
centrifugal fan / cooling / backward curved / AC
centrifugal fan
ø 176 x 54 mm | RER 160 series

Air flow: 234 m³/h - 274 m³/h

Centrifugal fans are the unbeatable high-pressure specialists in centrifugal design with 90° air deflection and carefully optimized impellers. The ideal match for highly compact 1U and ...

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EBMPAPST
centrifugal fan / extraction / drying / with forward-curved blades
centrifugal fan
VB/MR Series

Air flow: 0 m³/h - 4000 m³/h

ACI’s most established and comprehensive range of curved forward bladed centrifugal fans. These fan units are available in a variety of designs including 1 and 3Ph; 400Hz; and ATEX/CSA ...

centrifugal fan / extraction / drying / with forward-curved blades
centrifugal fan
HFM Series

Air flow: 0 m³/h - 11000 m³/h

A comprehensive range of forward curved centrifugal fans ACIs latest range of forward curved centrifugal fans is a homogenous design and available in 1Ph or 3Ph, 2 ...

centrifugal fan / cooling / extraction / compact
centrifugal fan
QB series

Air flow: 0 m³/h - 1400 m³/h

Energy efficient and environmentally friendly fans ACIs QB EC Range of energy efficient fans are equipped with EC Technology energy-saving motors with electronic control ensuring optimal efficiency. ...

centrifugal fan / cooling / with forward-curved blades / industrial
centrifugal fan
VBL / VBW series

Air flow: 0 m³/h - 1275 m³/h

... curved forward bladed centrifugal fans for space premium applications Features across the Slimline range include an external rotor motor built into the fan, plus fully integrated bearings ...

centrifugal fan / fume exhaust / ATEX / explosion-proof
centrifugal fan

Air flow: 0 m³/h - 200000 m³/h

... supplier and manufacturer of ATEX rated fans. ACI ATEX fans can be supplied in either Stainless Steel; Mild Steel; or Aluminium the material chosen depends completely on substances present in the ...

centrifugal fan / ventilation / DC / PBT
centrifugal fan
max. 120 x 120 x 31 mm, max. 9.4 W | DCxG series

Air flow: 13 m³/h - 48 m³/h

DC centrifugal fans are integrated with glass fiber reinforced plastic fan casing and impeller. This fan is fitted with a brushless dc motor that is also IC protected ...

centrifugal fan / ventilation / DC
centrifugal fan
max. 120 x 120 x 32 mm, max. 7.9 W | BG series

Air flow: 11 m³/h - 49 m³/h

centrifugal fan / extraction
centrifugal fan
max. ø 180 x 15 mm, 23 - 80 W | EF02, VFC series

Air flow: 141 m³/h - 300 m³/h

... exhaus^ fans complete the product range for heating ventilation and they are typically employed In pellet fireplaces and stoves as essential component to carry outside warm combustion smokes. These fans ...

centrifugal fan / ventilation / single-inlet
centrifugal fan
TREA series

Air flow: 185 m³/h - 260 m³/h

The external rotor motors designed by ECOFIT can be supplied with either IP 20 or IP 44 protection. The motors with IP 20 are self-ventilating and offer exceptional power as compared with the IP 44 motors when the heat rise is equivalent. ...

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ECOFIT & ETRI
centrifugal fan / single-inlet
centrifugal fan
GREA series

Air flow: 185 m³/h - 260 m³/h

Single inlet centrifugal fans The variety available in this series has centrifugal impellers (TRE) and fans in steel scroll (GRE - GRF). In reply to the customers ...

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ECOFIT & ETRI
centrifugal fan / single-inlet
centrifugal fan
TRE series

Air flow: 240 m³/h - 785 m³/h

This range of single inlet centrifugal fans from ECOFIT is comprised of centrifugal impellers (TRE) and fans which are enclosed in a steel scroll (GRE-GRF). Various ...

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ECOFIT & ETRI
centrifugal fan / single-inlet
centrifugal fan
GRE series

Air flow: 107 m³/h - 785 m³/h

Single inlet centrifugal fans The variety available in this series has centrifugal impellers (TRE) and fans in steel scroll (GRE - GRF). In reply to the customer's ...

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ECOFIT & ETRI
centrifugal fan / ventilation / double-inlet
centrifugal fan
GDS series

Air flow: 400 m³/h - 880 m³/h

This is thed ouble inlet centrifugal fans GDS series. The variety available in this series has centrifugal dual inlet fans. In reply to the customers precise requirements ...

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ECOFIT & ETRI
centrifugal fan / for circular ducts / ventilation / with external rotor
centrifugal fan
RRE

Air flow: 315 m³/h - 1845 m³/h

Backward curved External rotor motor protected through thermal contact Impellers balanced statically and dinamically according to DIN1940 Low noise level Inlet ear to optimize the entrance of air, optional 24VDC motors also available 48VDC. Consult

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AIRTÈCNICS
centrifugal fan / for circular ducts / ventilation / backward curved
centrifugal fan
RRE EC

Air flow: 1185, 965, 665 m³/h

Backward curved and EC motor External rotor motor EC of low consume, protected through thermal contact Impellers balanced statically and dinamically according to standard ISO 1940 Low noise level Signal control 0-10V

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AIRTÈCNICS
centrifugal fan / for square ducting / ventilation / high-performance
centrifugal fan
EKH / DKH

Air flow: 1550 m³/h - 17000 m³/h

Backward curved blades of high performance External rotor motor protected through thermal contact Impellers balanced statically and dinamically according DIN/ISO1940, class Q 2,5 Variable speed 0-100% through electronic controller or ...

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AIRTÈCNICS
centrifugal fan / for square ducting / ventilation / high-performance
centrifugal fan
GKH

Air flow: 3400 m³/h - 12800 m³/h

Backward curved blades of high performance and EC motor External rotor motor EC of low consume with integrated electronics Balanced statically and dinamically according DIN/ISO1940, class Q 2,5 Variable speed 0-100% through potentiometer Made ...

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AIRTÈCNICS
centrifugal fan / duct / ventilation / single-inlet
centrifugal fan
GRED / GDRD

Air flow: 890, 575 m³/h

Centrifugal fans with EC motor External rotor motor EC of low consume, protected through thermal contact Impellers balanced statically and dinamically according ISO 1940 Low noise level GRED7 Model (simple ...

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AIRTÈCNICS
centrifugal fan / extraction / low-noise / industrial
centrifugal 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 ...

centrifugal fan / extraction / high-volume / industrial
centrifugal 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.

centrifugal fan / extraction / low-noise / metal
centrifugal 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 ...

centrifugal fan / metal / shredder / industrial
centrifugal fan

NESTRO copper fans shred endless products from the paper and cardboard area. The fan's impeller blades can be equipped with sharp blade or saw strips, which are used to hack long strips in the air flow ...

duct fan / for rectangular ducts / centrifugal / EC
duct fan
RS EC series

Air flow: 0.14 m³/s - 3.36 m³/s

Rectangular duct fans: 0,14-3,36 m3/s, backward-curved impeller, 1 phase and 3 phase

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Systemair
duct fan / for rectangular ducts / centrifugal / EC
duct fan
RSI EC

Air flow: 0.92 m³/s - 3.35 m³/s

Insulated rectangular duct fans: 0,92-3,35 m3/s, backward-curved impeller, 1 phase and 3 phase

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Systemair
duct fan / for circular ducts / centrifugal / ventilation
duct fan
K series

Air flow: 0.05 m³/s - 0.45 m³/s

The circular metal duct fans feature backward curved impeller, 1 phase design. They operate at the rate of 0.05 to 0.45 m3/s. The equipment is available in a wide range of series to suit various applications.

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Systemair
duct fan / for circular ducts / centrifugal / ventilation
duct fan
KV series

Air flow: 0.05 m³/s - 0.45 m³/s

The KV series circular metal duct fans are designed to be installed on the walls of enclosed spaces. They have a air flow capacity of 0.05 to 0.45 m3/s. The impeller incorporates blades that are backward curved. The ...

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Systemair
wall-mounted fan / for circular ducts / centrifugal / ventilation
wall-mounted fan
RVF series

Air flow: 0.05 m³/s - 0.07 m³/s

Wall fan: 0,05-0,07 m3/s, backward curved impeller, 1 phase

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Systemair
centrifugal fan / for dust collectors
centrifugal fan

floor-standing fan / radial / ventilation / extraction
floor-standing fan
WPA-E-N-S series

Air flow: 1160 m³/h - 10800 m³/h

... These fans have been developed for application within air supply systems or for extraction ventilation of rooms and workplaces. Especially, they are useful in systems of local exhausts. Installing is ...

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KLIMAWENT
radial fan / ventilation / extraction / drying
radial fan
FAST-P series

Air flow: 2500 m³/h - 4000 m³/h

Application Transport radial fans are applied for air supply ventilation or extraction ventilation of rooms and workplaces. Both, they can be used for general ventilation ...

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KLIMAWENT
radial fan / drying / mobile / high-pressure
radial fan
DOG-1 series

Air flow: 225 m³/h

Application DOG-1 blower jest meant for: local drying the walls in humid rooms, drying the inner surface of the firefight hoses at fire brigades, supplying fresh air during rescue actions to places without ventilation; ...

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KLIMAWENT
radial fan / ventilation / exhaust / explosion-proof
radial fan
WPA-E/Ex series

Air flow: 950 m³/h - 7400 m³/h

... flange type fans are designed for use in areas of explosion risk, where explosive atmosphere can occur, i.e. mixture of flammable substances in form of gases, vapours and mists with the air. Due to increased pressure ...

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KLIMAWENT
radial fan / ventilation / exhaust / explosion-proof
radial fan
WP-E/Ex series

Air flow: 900 m³/h - 5000 m³/h

... flange type fans are designed for use in areas of explosion risk, where explosive atmosphere can occur, i.e. mixture of flammable substances in form of gases, vapours and mists with the air. Due to increased pressure ...

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KLIMAWENT
centrifugal fan / cooling / DC / industrial
centrifugal fan
Blowers

Air flow: 48 l/min - 1019 l/min

DC fan blowers are typically used in projectors, humidifiers and household appliances. Volumetric flow rate: 48,14 l/min ... 1.019,41 l/min Supply voltage: 12 V, 24 V

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.