Centrifugal fans

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centrifugal fan / extractor - max. 0.75 kW | FAN-28

The FAN-28 is an extraction fan designed to adapt to the plastic tube arms of PLYMOVENT's extraction arm series....

centrifugal fan / extraction - 0.37 - 2.2 kW | FUA series

The FUA series of ventilation fans from PLYMOVENT are custom-made to be mounted straight on top of the metal and hose...

centrifugal fan / extraction - max. 1.5 kW | FAN-42

Fan 42 is an extraction fan that is wall mounted....

centrifugal fan / extraction - 0.75 - 7.5 kW | TEV

The Plymovent TEV energy saving central fans are arrangement ventilation fans intended for utilization...

centrifugal fan / extraction - 3 - 22 kW | SIF

The SIF is a sound insulated fan ventilator that is ideally used as a central fan. It's highly recommended for completely controlled...

centrifugal fan / DC - 48 VDC, 1.77 - 14.0 m³/min | C & W series

Providing great air flow range of up to 1.77m3/min to 14.00m3/min, the San Ace 9C...

centrifugal fan / combustion air - 193 - 312 mm, 120 - 240 VAC

AMETEK Technical and Industrial Products provides a wide variety
of Nautilair blowers intended...

centrifugal fan / explosion-proof - COPPUS® CADET

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...

centrifugal fan / extraction - 560 - 940 cfm | COPPUS® PORTAVENT

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,...

centrifugal fan / extraction / laser - VENT series

If dusts or gases that do not require filtering are produced during the laser process, we recommend the use of a radial fan. The fans from the VENT series ensure...

centrifugal fan / AC - 33 - 80 dB

The Oriental MBD series of blower apparatuses are centrifugal blowers designed to...

centrifugal fan / DC - 196 - 372 Pa

The MBD series of DC input centrifugal fans from ORIENTALMOTOR...

centrifugal fan / water-proof - ø 150 mm, 3.83 m³/min | 9W1TN48P1H01

The Sanyo DC Fan's motor case is made of aluminum, painted in black. The impeller is made of plastic with flammability of 94V-0....

centrifugal fan / water-proof - ø 175 mm, 9 m³/min | 9W1TG48P0H61

The Sanyo DC Fan's motor case is made of aluminum, painted in black. The impeller is made of plastic with flammability of 94V-1...

centrifugal fan / DC - ø 100 mm, 0.51 - 1.77 m³/min | 9TM48P4H01

This fan has an aluminum motor case painted in a black color, and an impeller made of plastic with...

centrifugal fan / water-proof - W series

The Sanyo Denki San Ace Splash Proof Centrifugal Fan delivers optimum performance in cooling...

centrifugal fan - C series

The San Ace Centrifugal Fan is ideally suitable for the utilization of high system impedance...

centrifugal fan / AC - 5.1 - 8.1 m³/min, 80 - 219 W | MBS series

The Oriental Motor MBS series are high performance centrifugal blowers designed...

centrifugal fan / AC - 0.22 - 8.9 m³/min, 33 - 80 dB | MB series

The Oriental Motor MB series are high performance centrifugal blowers designed to...

centrifugal fan / DC - 1.45 - 3 m³/min, 196 - 372 Pa | MBD series

The Oriental MBD series are high performance centrifugal blowers designed to provide...

centrifugal fan - 0.75 - 2.2 kW | ZWR series

WR extraction fans are designed to work in conjunction with Oskar Air Products source capture devices and clean or polluted air extraction installations. The design features...

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...

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...

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...

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

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

The equipment features a seamless running 3-phase fan drive with a large pressure build-up. Its impellers are curved backwards and its...

centrifugal fan / DC - 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...

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

The RV series fans are constructed from 3-4mm sheet steel having equipped with enclosed impellers with backswept,...

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....

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

The Industrial Extractor Fans finds application in various fields such as in the ventilation field, in aspiration,...

centrifugal fan / for circular ducts - ERR series

Centrifugal duct fan
Application examples : Machine extraction unit, Workplace air extraction system, Production site, Storage facility,...

centrifugal fan / for circular ducts - ERR N series

This robust Centrifugal Duct Fan is specifically designed for commercial use and is meant for applications such as workplace air extraction system, machine extraction unit,...

centrifugal fan / soundproof - ESQ, DSQ series

Quickbox ESQ, DSQ
Sound-insulated centrifugal fans with exhaust air connection which can be fitted in various ways
Sound-insulated radial fan for indoor or outdoor fitting, alternating current

centrifugal fan / air duct - EFR series

Centrifugal flat box EFR
Centrifugal duct fans with narrow dimensions for fitting in very tight situations

centrifugal fan / for rectangular ducts - DSK series

DSK EC is a Sound-Insulated Channel Fan that offers quiet performance. It is compact enough for quick and simple installation in small spaces. It is fitted with a swivel fan to allow easy cleaning. Low costs of maintenance, EC technology that reduces energy consumption,...

centrifugal fan / DC - 8 - 60 V, 86 - 104 m³/h | REF 100-11 series

A pressure-optimized blower structure weighing 160 g, with very flat and highly capable centrifugal fan. There is an optional versatile software configuration...

centrifugal fan / compact - max. 190 m³/h , 9 - 60 V | RER 101-36 series

Particular design features: Optional Vario-Pro: Highly flexible software configuration for the fan ensures an easily customisable solution...

centrifugal fan / DC - max. 390 m³/h , 16 - 60 V | RER 120-26 series

Specific structural design weighing 430 g with a very smooth operating 3-phase fan drive with a high pressure build-up and backward grooved...

centrifugal fan / AC - max. 166 m³/h, 7 - 230 V | RER 125-19 series

The 500 g AC centrifugal fan is made of external rotor shaded-pole motor and includes impedance protection...

centrifugal fan / DC - max. 565 m³/h, 16 - 72 V |RER 133-41 series

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


How to choose this product


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.


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.


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.

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