Centrifugal fans

114 companies | 930 products
Fans
  • Category
  • What’s new?
    Submit
  • Type
    Submit
  • Power supply
    Submit
  • Function
    Submit
  • Blade characteristics
    Submit
  • Flow
    Submit
  • Number of ports
    Submit
  • Pressure range
    Submit
  • Drive mechanism
    Submit
  • Portability
    Submit
  • Mounting
    Submit
  • Configuration
    Submit
  • Protection level
    Submit
  • Material
    Submit
  • Domain
    Submit
  • Number of stages
    Submit
  • Fluid
    Submit
  • Product application
    Submit
  • Temperature range
    Submit
  • Performance
    Submit
  • Options and accessories
    Submit
centrifugal fan / low-pressure - 100 - 450 m³/h | VSB 14

Extract Fan
Low Pressure
Produced completely by injection moulding.Polypropylene housing resistant to UV rays and adjustable to 8 positions....

centrifugal fan / low-pressure - 500 - 1 600 m³/h | VSB 20

Plastifer introduces the VSB 20 low pressure extract fans manufactured using injection mold. Housing is made of polypropylene and is resistant to ultraviolet rays. The fans can be...

centrifugal fan / low-pressure - 720 - 2 000 m³/h | VSB 23

The VSB 23 series extract fan is an intelligently designed device, geared to work in low pressure applications. The entire body has been structured by the process of injection molding. Its housing is manufactured from polypropylene, which grants excellent resilience to...

centrifugal fan / low-pressure - 900 - 2 200 m³/h | VSB 24, VSB 25

This is an injection mold low pressure extract fan. The housing is made of polypropylene to increase its flexibility and to make it resistant to UV rays. The fan can be positioned...

centrifugal fan / low-pressure - 1 000 - 4 000 m³/h | VSB 30

Extract Fan
Low Pressure
Produced completely by injection moulding. Polypropylene housing resistant to UV rays
and adjustable to 8...

{{productDetail[16883]}}
centrifugal fan / low-pressure - max. 95 m³/min, 2 700 Pa | ND series

Elektror presents ND low pressure blowers. They provide air flow of up to 95 m³/min,...

centrifugal fan / high-pressure - max. 40 m³/min, 21 200 Pa | HRD-BOOSTED series

Up to 40 m³/min and 21,200 Pa. Wear-free, direct drive via offset frequency...

centrifugal fan / belt-driven - max. 100 m³/min, 17 300 Pa | HRD series

The HRD blows up to 100 m3/min and 17,300 Pa. It is driven by a sturdy fan...

centrifugal fan / low-pressure / explosion-proof - max. 95 m³/min, 2 200 Pa | ND-ATEX series

Elektror presents ND-ATEX low pressure blowers. They offer volumetric flow of up to 95 m³/min and total pressure...

{{productDetail[24355]}}
centrifugal fan / low-pressure / explosion-proof - max. 95 m³/min, 2 200 Pa | ND-ATEX series

Almeco centrifugal fans are engineered by incorporating an exhaustive roster of optimized features, advantages and specifications, geared to deliver comprehensive air conditioning solutions in a host of applications. The fans...

centrifugal fan / backward curved - max. 60 m³/s | CVX

These CVX centrifugal fans have backward curved blades. They are utilized for numerous applications such as low-, medium- and high-pressure air conditioning and ventilation,...

centrifugal fan / with airfoil blades - 8 - 45 m³/s

The highly efficient Airfoil Blades are designed and manufactured for clean air or air lightly charged with non-abrasive dust. The blades with excellent mechanical resistance operate with very low noise level. The fans are supplied with casing...

centrifugal fan / backward curved - 9 - 40 m³/s

These highly efficient backward curved blades provide an extremely low level of noise while handling clean air or air that is lightly charged with non-abrasive dust.

They can...

centrifugal fan / with forward inclined curved blades - 15 - 50 m³/s

* For clean air or air lightly charged with non-abrasive dust
* High efficiency
* Very low noise level
* Excellent mechanical resistance
...

{{productDetail[22453]}}
centrifugal fan / direct-drive - 1J, 1Z

FEVI International Centrifugal Fans

The FEVI International Centrifugal Fans have the following features:
• Sizes - 315 to 1250
• Operating temperature:...

centrifugal fan / belt-driven - 160 kW | 3J

The 3J series (in sizes 315 to 1400) impellers are designed to deliver comprehensive cooling solutions in an array of applications. The impeller incorporates a single inlet, and is installed overhung on the shaft, which is mounted on double plummer block bearings. The two bearings are positioned on a platform, which...

centrifugal fan / belt-driven - 160 kW | 3Z

The 3Z series impellers are designed to deliver comprehensive cooling solutions in an array of applications. The impeller is engineered for a single inlet operation, and is installed overhung on the shaft which is mounted on double plummer block bearings. The two bearings are positioned on a platform which...

centrifugal fan / direct-drive - 45 kW | 7J

These centrifugal fans range in size from 0500 to 1400 and have a service temperature of 20°C to +350°C with a cooling impeller from +80°C. As...

centrifugal fan / direct-drive - 250 kW | 7Z

Sizes 0500 to 1400
Service temperature: 20°C to + 350°C
cooling impeller from + 80°C
Motor power limited as standard to 250 kW
Seismic...

{{productDetail[63291]}}
centrifugal fan - 0.75 - 2.2 kW | ZWR series

ZWR fans have been designed to work with Oskar Air Products source capture devices as well as with clean or polluted air extraction installations. Aluminium...

{{productDetail[40036]}}
centrifugal fan / DC rotary - 86 -  104 m³/h | REF 100 series

The centrifugal fan is noted for its pressure optimized blower. The flat fan is noted for its very high performance. The fan can easily meet the individual requirements...

centrifugal fan / DC rotary - 104 - 390 m³/h | RER 120 series

Particular design features: Very smooth running 3-phase fan drive. Very high pressure build-up. Backward curved impeller. Standard...

centrifugal fan / DC rotary - 60 - 137 m³/h | RG 125 series

This DC centrifugal compact fan has a highly flexible software configuration to help every customer meet their individual requirements to suit different applications....

centrifugal fan / AC - 86 - 94 m³/h | RG 125 series

This 850 g AC voltage fan has an external rotor motor which is a shaded-pole motor. The impedance protection prevents it from...

centrifugal fan / AC - 47 - 54 m³/h | RG 90 series

The RG 90 series AC voltage fans have an external rotor, shaded-pole motor and impedance overload protection. These units...

{{productDetail[66514]}}
centrifugal fan / AC - 47 - 54 m³/h | RG 90 series

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...

{{productDetail[66740]}}
centrifugal fan / AC - 47 - 54 m³/h | RG 90 series

The fans in this product series are often used for several industrial sectors, including in the ventilation field, in pneumatic transport, aspiration and other similar...

centrifugal fan / AC - 47 - 54 m³/h | RG 90 series

Fans are used in many industrial sectors: in the ventilation field, in aspiration, in pneumatic transport,...

{{productDetail[69651]}}
centrifugal fan / air duct - MUB/T series

The Thermo Multibox consists of backward curved...

centrifugal fan / air duct - 1.05 - 4.4 m³/s | MUB series

The MUB Thermo Multibox operates at 1.05 to 4.4 m3/s. Designed by...

centrifugal fan / single-inlet - 0.3 - 0.8 m³/s | CE series

Systemair presents CE centrifugal fans with single inlet. The fans feature forward-curved...

{{productDetail[41007]}}
centrifugal fan - VT-VL series

The VL and VT series fans are designed to convey slightly...

centrifugal fan / high-performance - 1 500 - 16 000 m³/h | RV series

RV series fans are suitable for conveying slightly-contaminated air. They are made of 3-4mm sheet steel...

centrifugal fan / high-pressure - max. 3800 m³/h | HV-VP series

HV and VP series fans are specially designed to handle greater pressures. The fans are made of 3-4mm sheet steel and fitted with enclosed...

centrifugal fan / high-pressure - max. 3800 m³/h | HV-VP series

This is a soundproofing hood is made of solid galvanized plates and is insulated against noise. It can be installed indoors or outdoors....

{{productDetail[65992]}}
centrifugal fan / extraction - 250 - 3 000 Nm³/h | J series

Centrifugal exhaust-fans are intended particularly for source - capture and are completely adaptable to the...

centrifugal fan / steel - 250 - 3 000 Nm³/h | J series

The J series of exhaust fans is especially engineered for use in ATEX categorized zones. The fans are manufactured in diverse versions, each optimized...

{{productDetail[65389]}}
centrifugal fan / extraction - ø 125 - 200 mm, 0.37 - 0.75 kW | P-Max series

The P-Max fans are well built to extract smoke, gas and lighter dust....

centrifugal fan / mobile - ø 125 - 200 mm, 0.37 - 0.75 kW | Mobi-Fan

This mobile fan product is suitable for several applications, including lighter dust, gases and even smoke. The powerful construction makes the product easy to use for servicing, repairing and other temporary work tasks. The item is perfect for extracting...

{{productDetail[39683]}}
centrifugal fan / fan - 850 °C

Medium temperature: 850℃
Working life:...

centrifugal fan / fan - 180 m3/min

Medium: steam (inc.SO2、HCl etc)
Volume: 180 m3/min
Inlet Pressure: 20Kpa(A)
Outlet Pressure: 24 Kpa(A)

Features
  
Model design is done with advanced centrifugal...

centrifugal fan / fan - 350 ℃

Features
The new generation high temperature fan updated design and manufacture with fluid dynamics software from NREC (USA) based on the combination with imported design&...

centrifugal fan / curved / air  / fan - 20 267 m3/min

Features

Opetimum aerodynamic design of BB50 Fan (imported from Howden UK), adopting world's most advanced CFD software of...

{{productDetail[126847]}}
centrifugal fan / curved / air  / fan - 20 267 m3/min

Only Cattin Filtrations experience can offer customers the best choice in transport fans....

{{productDetail[126861]}}
centrifugal fan / curved / air  / fan - 20 267 m3/min

Blowers in plastic material that allow the orientation and amplitude of blown air distribution for a greater...

{{productDetail[116287]}}
centrifugal fan / backward curved - VQR

The VQR-I series fans are specifically designed for multi-tasking. They are geared for use in industries and commercial establishments, to provide outstanding heating, ventilating, air-conditioning and filtering services....

centrifugal fan / in-line / for air duct - VRE, FLA series

The series VRE/FLA completes the series of centrifugal fans for ducted systems.

It has been studied to obtain easy, pratical and rapid insertion in rectangular...

centrifugal fan / in-line / for air duct - 500 - 6 500 m³/h | VRE series

VRE serie represents the most modern and cheapest solution used in duct systems.

This series has been designed to be directly connected into...

centrifugal fan / in-line / for air duct - 500 - 6 500 m³/h | VRE series

Centrifugal boxed ventilators, each one composed of: galvanized steel sheet

structure, back ward-bladed centrifugal impeller...

centrifugal fan / with forward inclined curved blades - max. 16 500 m³/h | VZ series

Aspirnova presents VZ series centrifugal fans. They are ideal for blowing of air and fumes without dusts. They can handle a maximum temperature of 60°C. The fans offer airflow up to 16500 m3/h, and static...

{{productDetail[25385]}}
centrifugal fan / combustion air - 3 000 - 3 100 rpm | CV-4, CV-5

Introducing the most versatile, easiest to install, easiest to service, all inclusive combustion air/vent system ever made.
Features
A - Telescoping...

{{productDetail[22556]}}
centrifugal fan - 5.5 kW | 587

The Secomak range of high velocity fans are designed to provide low volume, high...

centrifugal fan - 0.55 kW | 575 series

Secomak introduces 575 High Velocity Centrifugal Fans. These fans provide lesser volumes but...

centrifugal fan - 4 kW | 492 series

The Secomak range of high velocity fans are designed to provide low volume, high pressure air flow...

centrifugal fan - 2.2 kW | 428 series

The Secomak high speed fans are geared to deliver high levels of pressure in the air flow...

centrifugal fan / direct-drive - 0.37 kW | 513 series

The Secomak range of direct drive centrifugal fans and blows have been developed to give high volume air flow up to 2,200 m3/hr. The design...

{{productDetail[127141]}}
centrifugal fan / for circular ducts - IKTS

Imeksan offers IKTS series radial ventilators. These units are suited for areas with high human concentration. Their unique design and construction eliminates the need...

centrifugal fan / for rectangular ducts - IKTD

The IKTD series radial ventilators are perfectly suitable ventilators that are used in places of human concentration. Because of their design and construction specialties,...

{{productDetail[118729]}}
centrifugal fan - F series

Developed for use with particle-rich air

Fumex fans are designed to comply with the specific requirements applicable to local extraction systems.

...

{{productDetail[106913]}}

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.

Subscribe to our newsletter
Thank you for subscribing
There was a problem with your request
Invalid email address

Receive updates on this section every two weeks.

With DirectIndustry you can: Find a nearby distributor | Contact the manufacturer to get an estimate or a price Examine product characteristics and technical specifications | View PDF catalogs and other online documentation