Centrifugal fans

115 companies | 921 products
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The FAN-28 is an extraction fan designed to adapt to the plastic tube arms of PLYMOVENT's extraction arm series....

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

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

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

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

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

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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...

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

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

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

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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...

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,...

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

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

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

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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....

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...

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

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

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

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A comprehensive range of curved forward bladed centrifugal fans

ACIs fan and blower units are available in a variety of designs including...

A comprehensive range of forward curved centrifugal fans

ACIs latest range of forward...

A range of 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 an assembly that helps to shorten the fan, permits precision...

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...

Low and medium-pressure centrifugal fan. High Efficiency and low-noise reverse blade impeller. Directly coupled motor.

Particularly useful for sucking in very dusty air, the MPR Series are characterized...

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The fan with a stable connection offers continuous application. It can be appropriately...

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The TVF 1200 heavy duty radial fan is designed to deliver outstanding air circulation over considerably long distances. The fans can convey large volumes of air up to a maximum 54,000 m³/h. It is geared to handle exceptionally high air pressures of 45,000 m³/h (2,150 Pa).

The fans are equipped with the ability to discharge air...

The TFV 900 Ex radial fan has special features packed into it like unique coupling elements for the models that comply with the ATEX regulations and that are permitted to be used in zones 1 and 2 and zones 21 and 22....

The TVF 300 EX blower has air flow free blow out stands at 7,000 m³/h with Air volume (air pressure) of 5,000 m³/h (1,900 Pa). The air current and the blowout suction Air Discharge speeds stands at 27 m/s (97.2 km/h). Fan stages...

These exceptionally adaptable fans produce a outstanding and persuasive performance in every circumstance. The casing of this condensed fan is manufactured of virtually indestructible polyethylene, which substantially reduces weight making for...

Owing to the fact the the TFV 10 S model is crafted of literally indestructible polythene, it is extremely easy to operate and lightweight yet it is rigid enough to withstand the wear and tear of daily use. Adding...

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Features
Volume:635025~1305751 m³/h
Total Pressure:8458~4781 Pa
Working Temperature:350℃
Applications: Petroleum, Cement, Chemistry, Electric Power etc.

The...

Applications: iron&steel plant, petroleum,metallurgy plant, cement,air pollution treatment etc .

Parameter:
Volume: 228000 Nm³/h
Outlet Pressure: 8500 Pa
Inlet Pressure: -5000 pa
Working Temperature:...

All Hydrogen Bell-type Furnace Fan

Medium temperature:...

Mechanical vapor recompression centrifugal fan

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

Features
  
Model...

Features

Centrifugal fan with curved vanes and same speed reduction
Volume: 1216020 m³/h
Pressure: 3955 Pa
Working Temperature: 20℃
Total Pressure...

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

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,...

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,...

The DPK and EPK series centrifugal, channel fans are especially designed for use in rectangular-shaped, air conditioning ducts. The fans are equipped with an AC, single phase motor.

The fan housing is structured from galvanized sheet steel, and is outfitted with...

Your benefits:
- For commercial use: durable, powerful and robust.
- Compact size.
- Low energy consumption thanks to EC technology.
- Impeller with blades curved to the rear for economical operation.
-...

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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...

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

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The Sirocco Blower is a futural device. Designed by Chuan-Fan Electric Co. Ltd. it...

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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...

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

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

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...

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...

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...

An extract fan with low pressures generated completely by injection molding with UV-resistant Polypropylene establishment, flexible to 8 positions. Highly...

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

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...

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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.

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