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Rotational speed: 2,800 rpm
Noise level: 60 dB
... Don't give hearing damage a chance! The Sound Absorbing Fan (SAF) reduces noise by more than 10 dB, reducing the risk of hearing damage. The exhaust fans from the SAF series are equipped with sound insulation and designed ...
PLYMOVENT
Air flow: 2,400 m³/h
Diameter: 200, 160 mm
Rotational speed: 2,800 rpm
... UltraFlex, Flex, T-Flex extraction arms FAN-28 is a wall-mounted extraction fan FAN-28 is especially designed to fit the large diameter (200mm) arms in our extraction arm program. By fitting individual ...
PLYMOVENT
Air flow: 3,000 m³/h
Diameter: 200 mm
Noise level: 72 dB
... and stationary filter The FAN-42 is an extraction fan used for small welding fume extraction systems The FAN-42 is a wall-mounted extraction fan that provides extraction for plastic ...
PLYMOVENT
Air flow: 2,640 m³/h
Diameter: 12 cm
... Robust and high-efficiency floor dryers with flat diffusers. Ideal for home, office, renovation work. Key features Flat diffuser Robust and durable construction Easy to use and transport Equipped with an additional socket for series connection Comfortable ...
Air flow: 1,200 m³/h
Noise level: 62 dB
... Nederman N16 portable fan is a compact centrifugal fan that is specially designed for use with Nederman extraction products.The Nederman N16 fan meets the Ecodesign Regulation for industrial ...
NEDERMAN
... You'll find Delta fans, blowers and electronic devices inside most of the world's top automotive brands. From the headlights to the interior, automotive applications include seat ventilation, HVAC blowers, air purifiers, and even fans ...
Air flow: 30,939 m³/h
Rotational speed: 1,486 rpm
Noise level: 74 dB
... panels with corrosion class C5 Flexibility The MUB fans are intended to use for supply or extract air, designed to be installed in any position. The MUB fans are designed for straight through airflow but can ...
Systemair
Air flow: 15 m³/s - 65 m³/s
Diameter: 100 mm
Noise level: 20 dB - 32 dB
... Range of 100mm domestic centrifugal extract fans for wall or ceiling installations, designed for constant volume continuously running operation with wired boost option, in utility rooms and bathrooms. Trickle speed (constant ...
Soler & Palau
Air flow: 548 m³/h - 1,597 m³/h
Noise level: 84, 87, 90 dB
... The design, performance and versatility of the Portavent® centrifugal ventilator make it ideal for a wide range of industrial applications – welding and other fume removal; small tank; purging; equipment cooling; confined space ventilation; ...
Air flow: 250 m³/h - 2,360 m³/h
Diameter: 379, 288, 453 mm
Noise level: 57, 56, 58 dB
... life / Permanent condenser. Can operate on horizontal or vertical axis. Galvanised steel plate body. Centrifugal impeller with backward-curve fan blades, fixed to rotor with dynamic balancing. Possibility of speed ...
Aldes
Air flow: 500 m³/h - 1,870 m³/h
Noise level: 52 dB - 63 dB
... The radial fans on KryosROOF provide high flow rates and heads to ensure the correct airflow within the cabinet. In addition, there is a high efficiency version with EC fans and an active control probe, ...
Air flow: 30,000 m³/h
... Overview
The Cpro ZAmid®
centrifugal impeller combines very low weight with high stability and efficiency. The ZAmid® high-performance composite reduces mass compared with steel, extends component lifetime, lowers power consumption ...
ZIEHL-ABEGG
Air flow: 0 m³/h - 18,000 m³/h
Diameter: 18 in
... Scroll casing with forward curved blades – double inlet High performance centrifugal fan Direct driven centrifugal fans of DD range with forward curved impeller directly mounted on ...
Nicotra Gebhardt
... Low-pressure high-efficiency centrifugal fan for high flow rates. Backward-bladed impeller, for clean or slightly dusty air and painting systems. Maximum air temperature: 60°C;with cooling fan 300°C. ...
CORAL
... Very high efficiency centrifugal fan for high flow rates at medium to high pressures. Backward-bladed impeller for slightly dusty air. Maximum air temperature 60°C;with cooling fan 300°C. Special constructions ...
CORAL
... Very high efficiency centrifugal fan for high flow rates at medium to high pressures. Backward-bladed impeller for dusty air, sawdust and wood chips as long as they are not stringy. Maximum air temperature 60°C;with cooling ...
CORAL
Air flow: 42 m³/h - 373.2 m³/h
Diameter: 80 mm - 172 mm
... Certification
ATEX certificate issued according to: 2014/34/EU Directive - Annex III Module B.
Classification
Ex II 3G Ex ec IIc T4 Gc.
Models and performance
- S172SAP (Ex67) — 172 x 150 x 51 mm / 6 x
Electronics Associates
Air flow: 319.8 m³/h - 3,228 m³/h
Diameter: 132.6 mm - 400 mm
... operating full frequency (50Hz or 60Hz).
Technical characteristics
- Product type: AC centrifugal fans / motorized impellers
- Designed for high reliability, high airflow, high static
Electronics Associates
Air flow: 36 m³/h - 624 m³/h
Diameter: 120.8 mm - 257 mm
... Overview
AC
centrifugal blowers deliver airflow perpendicular to the impeller axis, producing high volumetric flow rates for ventilation and cooling in industrial and electrical applications. Available in compact and larger ...
Electronics Associates
Air flow: 2,000 m³/h - 10,000 m³/h
Diameter: 400 mm
... smoke and dust
Highlights
Industrial fan solution for extraction tables, hoods and duct systems. Central fans are suited where large air flows are necessary and ...
KEMPER
Air flow: 0 m³/h - 2,000 m³/h
Diameter: 160 mm
Noise level: 64 dB
... since blower can be used both for ventilation and extraction Significantly quieter and more energy-efficient thanks to new eco fans with optimized airflow technology Spark-proof and robust die-cast aluminum housing ensures high operational ...
KEMPER
Air flow: 0 m³/h - 3,000 m³/h
Diameter: 160 mm
Noise level: 70 dB
... since blower can be used both for ventilation and extraction Significantly quieter and more energy-efficient thanks to new eco fans with optimized airflow technology Spark-proof and robust die-cast aluminum housing ensures high operational ...
KEMPER
Diameter: 248 mm - 628 mm
Rotational speed: 2,755 rpm - 2,950 rpm
Noise level: 70 dB - 103 dB
... The Fumex FBE is an energy-efficient centrifugal fan designed for industrial environments and suitable for both indoor and outdoor installation. It is intended for extraction of non-explosive gases, fumes and lighter ...
Fumex
Diameter: 158 mm - 313 mm
Rotational speed: 2,800 rpm - 2,940 rpm
Noise level: 81 dB - 96 dB
... The Fumex FTE is a radial fan series developed for applications with high concentrations of dust-laden air. The fan housing and impeller are made of heavy-gauge steel sheet for industrial use, and the ...
Fumex
Air flow: 0.17 m³/h - 0.17 m³/h
Diameter: 100 mm - 100 mm
Rotational speed: 2,800 rpm - 2,800 rpm
... The Fumex C 600 is a compact and sturdy centrifugal fan designed for smaller industrial applications. It can be installed both indoors and outdoors and is developed for the extraction of non-explosive gases, fumes and ...
Fumex
... 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 system. Noise ...
NESTRO Lufttechnik GmbH
... 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. ...
NESTRO Lufttechnik GmbH
... 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 system. This system ...
NESTRO Lufttechnik GmbH
Air flow: 100 m³/h - 450 m³/h
Diameter: 125 mm
Rotational speed: 1,450, 2,900 rpm
Produced completely by injection moulding.Polypropylene housing resistant to UV rays and adjustable to 8 positions. High-performance polypropylene impeller with forward curved blades, statically and dynamically balanced, incorporating a reinforced hub. ...
PLASTIFER
Air flow: 500 m³/h - 1,600 m³/h
Diameter: 200 mm
Rotational speed: 950, 1,450, 2,900 rpm
Produced completely by injection moulding. Polypropylene housing resistant to UV rays and adjustable to 8 positions. High-performance polypropylene impeller with forward curved blades, statically and dynamically balanced, incorporating a reinforced hub. ...
PLASTIFER
Air flow: 720 m³/h - 2,000 m³/h
Diameter: 250 mm
Rotational speed: 950, 1,450 rpm
... Extract Fan Low Pressure Produced completely by injection moulding. Polypropylene housing resistant to UV rays and adjustable to 8 positions. High-performance polypropylene impeller with forward curved blades, statically and dynamically ...
PLASTIFER
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; - Cooling ...
NEU-JKF
Air flow: 500 m³/h - 45,000 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 pieces suitable ...
NEU-JKF
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 to adapt to the most ...
NEU-JKF
Air flow: 0 m³/h - 10,000,000 m³/h
Diameter: 200 mm - 500 mm
Rotational speed: 1,000 rpm - 2,500 rpm
... Overview
Paramount Chopper Conveyor
Fans are heavy‑duty units engineered to cut and convey a wide range of industrial materials. Developed over 25 years, they combine a paddle‑blade impeller cutting system with robust construction ...
Air flow: 400 m³/h - 4,900 m³/h
... and MSFG centrifugal fans are designed for effective extraction and ventilation in a wide range of applications. Featuring a forward-curving impeller, they provide efficient airflow for both industrial extraction and ...
Geovent
Air flow: 0 m³/h - 24,000 m³/h
... LEX/MEX ATEX fanThe LEX/MEX ATEX fans are high-efficiency centrifugal fans designed for safe ventilation in ATEX zones 1 and 2/22. Featuring backward-curved, self-cleaning impellers, it ensures reliable ...
Geovent
Air flow: 0 m³/h - 24,000 m³/h
... LEX/MEX ATEX fanThe LEX/MEX ATEX fans are high-efficiency centrifugal fans designed for safe ventilation in ATEX zones 1 and 2/22. Featuring backward-curved, self-cleaning impellers, it ensures reliable ...
Geovent
Air flow: 3,500 m³/h
Diameter: 200 mm
... Motor Power - 3 kW 3000 RPM Drive Type - Direct Drive Unit Sizes - 680x700x1010 mm Weight - 82 kg ...
SAF
Air flow: 4,000 m³/h
Diameter: 250 mm
... Motor Power - 4 kW 3000 RPM Drive Type - Direct Drive Unit Sizes - 710x700x1010 mm Weight - 94 kg ...
SAF
Air flow: 5,000 m³/h
Diameter: 280 mm
... Motor Power - 5.5 kW 3000 RPM Drive Type - Direct Drive Unit Sizes - 870x800x1150 mm Weight - 127 kg ...
SAF
Air flow: 1,225 m³/h - 80,000 m³/h
... MEDIUM PRESSURE CENTRIFUGAL FAN
INDUSTRIAL EXECUTION: SYSTEM 4 - DIRECT DRIVE ARRANGEMENTMEDIUMPRESSURE CENTRIFUGAL FAN
INDUSTRIAL EXECUTION: ...
SOLDATAL,S.L.
... Overview
Medium-pressure
centrifugal
fan with single inlet and heavy-duty construction; casing and impeller manufactured in steel sheet. Designed for conveying clean to very dusty air. The MOVEX series ...
SOLDATAL,S.L.
Air flow: 470 m³/h - 54,000 m³/h
... MEDIUM PRESSURE CENTRIFUGAL FAN
INDUSTRIAL EXECUTION: SYSTEM 4 - DIRECT DRIVE ARRANGEMENT
The MOVEX-P series by SDT Air has been designed for industrial applications that require ...
SOLDATAL,S.L.
Air flow: 200 m³/h - 3,000 m³/h
Diameter: 130, 250 mm
Rotational speed: 2,850 rpm
... is a single suction centrifugal fan in painted steel metal with galvanized blades, suitable for the extraction of air with low concentration of dust. The particular low air flow and low pressure allow a wide range of ...
Air flow: 540 m³/h - 19,000 m³/h
Diameter: 200 mm - 500 mm
... Centrifugal fans with forward curved blades in galvanised sheet metal Extraction of air which is clean or with a low volume of particulates, exhaust gases, welding fumes, etc. - Structure: The structure of the extraction ...
Air flow: 470 m³/h - 17,000 m³/h
Diameter: 250 mm - 630 mm
... Centrifugal fans with backward curved blades in thick steel sheet metal Extraction of air with a high volumes of particulate, exhaust gases, welding fumes, etc. - Structure: The structure of the extraction fan ...
Air flow: 2,000 m³/h
... •High power thanks to the possibility given by hydraulic motors to give a high speed to the fan •Hydraulic motor has no exhaust so can be placed directly in closed ambient •Absence of electricity makes it implicitly safe, insensible ...
Air flow: 2,100 m³/h
... the inlets in just a few moments and without the need for tools thanks to the exclusive quick eyelet system Practical centrifugal ventilator/aspirator with 230 V electric motor. Powerful and easy transportable its use is mandatory ...
Air flow: 2,100 m³/h
... without the need for tools thanks to the exclusive quick eyelet system •The volute and the air fan can be washed without problems Practical centrifugal ventilator/aspirator with gasoline engine. Powerful and easy ...
Air flow: 2,500 m³/h
Noise level: 72 dB
... • The JustAir Fan Turbine is the ideal solution for getting exhaust fumes outside from difficult-to-reach places while saving on space. It wins people over thanks to its low headroom design and low weight. The fan is ...
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.
ApplicationsThese 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.
TechnologiesSuch 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.
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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