An axial, or helical fan has blades which rotate around a shaft which is parallel to the flow of air it produces. Its round or square housing can be of different dimensions.
These fans are common in industrial aeration. They also are used for the convective cooling of electrical and electronic components, including processors, and in home ventilation and cooling.
The fan blades are turned by a brushless DC motor or an asynchronous AC motor. Unlike centrifugal fans, axial models do not operate at high pressure, but offer constant flow. These fans are mounted in an air duct, a wall or partition. A bell mouth and a diffuser enhance air flow and reduce noise. Output can be improved by using a turbine wheel at the upstream or downstream guide vanes. Some fans have two counter-rotating sets of blades, while others offer enhanced performance by changing the angle of attack of the blades.
Choice will depend on nominal output flow, noise level, size, power consumption and voltage. Aeration fan selection is determined by the operating curves of the various models.
- Easy installation
- Constant output
- Low-pressure operation only
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Axial fan 11,000 - 16,900 cfm | Coppus® Dresser-Rand
Rugged, cast aluminum housing and fan blade make these fans ideal for hazardous locations and demanding ventilation projects. The RF design utilizes action-reaction principles; compressed...
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DC axial fan AMETEK Precision Motion Control - Dynamic Fluid So
AMETEK Technical and Industrial Products' Brushless DC Fans and Impeller-Style Blowers offer multi-speed aerodynamic performances for all types of high...
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Low power consumption DC axial fan 0.21 - 4.0 m³/min | San Ace GA SANYO DENKI EUROPE
GA Type - Low Power Consumption 5 - 12 - 24 VDC Air flow : 0.21 m3/min (7.1 CFM) to 4 m3/min (141 CFM) Size : 38 - 40 - 60 - 80 - 92 mm square Options...
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Axial fan 140 mm | MRE series ORIENTAL MOTOR
The MDA Series features a built-in alarm circuit that the host controller can recognize if the fan speed drops. This is important for...
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Small DC axial fan 5 - 48 V DC Panasonic Electric Works Europe AG
Panasonic ASFN series (DC fan motors) - Dimensions: 30 x 30 x 10mm 40 x 40 x 10mm 60 x 60 x 25mm 80 x 80 x 25mm...
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Axial window fan 226 - 445 m³/h Matsushita Ecology Systems
Exhaust louver type The fan shall be suitable for window mounting Condenser motor with thermo cut-off Lubricated sintered bush for long life...
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Operation: In the case of air-cooled screw compressor systems, the cooling air is pressed through the cooler fins by the fan. Axial-designed fans are used for this more often than radial-designed fans. The fan impellers, which are mounted on the driving shaft by means of a suitable hub, are an important component of the system. Function: Depending...
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Comprehensive Lineup of Single, Double, and Triple Axial Fans with Easy One-step Mounting Mounts in a square cutout and conceals...
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DC axial fan 36 - 150 mm², 0.4 - 14.7 m³/min | San Ace 36 - 200 SANYO DENKI America, Inc.
DC Cooling Fans San Ace Counter rotating and large...
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Compact axial fan 2200 series ebm-papst
To keep up with the new demands for efficient heat dissipation, even for highly compact devices, the fan experts at ebm-papst in St. Georgen, Germany, have developed a new axial fan series. In doing so, the primary emphasis was placed on a compact design while simultaneously increasing the air flow. Therefore, the new 2200 series is in line with the trend towards compact solutions that are accompanied...
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Small axial fan max. ø 250 mm Air Control Industries
Compact fans are small Axial fans. They move air axially from the inlet side through to the outlet side of the fans. The individual blades...
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Low pressure axial fan 0.15 - 9.70 m³/s | AR series Systemair
Speed-controllable Integral thermal contacts Maintenance-free and reliable The AW/AR fans have speed controllable external...
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Axial fan with external rotor FJ16052MAB Wenzhou Jasonfan Manufacture Co., Ltd.
Motor Structure: Shaded pole motor induced by running external rotor, with design of overload protection. Operation System: Double high precise ball bearings Allowable Ambient Temperature Range: -25℃~+75℃ (ball bearing)...
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Axial wall fan 475 - 12 000 m³/h | EZQ / EZS, DZQ / DZS MAICO
Axial wall fans EZQ / DZQ resp. EZS / DZS and DAS For commercial use: durable, powerful and robust For ventilation or air extraction (“E”-version only for air...
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Axial fan 1 000 - 35 000 m³/h | Nylair® DELTA NEU
In any situation in which air circulation improves working or production conditions, the Nylair® brings an adaptable solution: - air cleaning and renewing, -...
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Axial fan 2 100 to 150 000 m³/h | SPMD, SPMDR Series SAVIO
Long casing fan with double flange, are particularly suitable for extraction of polluted air, even damp and/or dusty; they may be installed between channels and are especially used in foundries, cement factories, paper mills, joinery works and...
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Axial fan 1400-2600r/min 330-690m³/h | CCC YWF-200 Wenling Dayang Electric Appliances Factory
Place of Origin:Zhejiang, China (Mainland) Brand Name:DAYANG Model Number:YWF4D/E-200 Minimum Order Quantity: 50 Piece/Pieces Port: Ningbo Payment Terms: D/P,T/T Supply Ability: 800 Piece/Pieces per Day Axial fan motor for ventilation,cool room,etc Fan rotor is directly with rotor and blade, that adopt dual-side dynamic balance, dynamic balance achieved G6.3. The...
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SUPPLY VOLTAGE DC fans may be powered at a voltage value included within the range specified in the technical characteristics (Voltage range). The change in the power voltage allows to better adapt both the air flow of the fan and its noise to the...
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DC axial fan 2.1 - 1 920 m³/h EBMPAPST
Range of fans Users of ebm-papst fans have the widest range of DC axial fans at their disposal: From 25 mm to 280 mm in size. Every single type of fan can be optimally integrated in the respective appliance concept. The highly economic brushless motor technology of these fans provides a unique variety of intelligent innovations that can be realised today at prices that would have been...
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Axial fan for circular ducts 2130 m³/h to 8400 m³/h | EMI Vostermans Ventilation
New Compact Short Case Fan Compact short case fan Compact short case fanThe compact design of the motor and impeller assembly, mounted in the slim outer casing, results in a complete fan unit which is both...
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The range presented in this chapter consists of axial fans (VRE), with grill (VGR) or basket grill (VPR), round...
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Direct driven axial fan 35 - 45 m³/s | ADK, ADL, AVK Almeco
Our wide range of axial fans includes: - axial fans with suction inlet - tube...
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Axial fume exhaust fan max. 73 m³/min | CHV series ChuanFan Electric Co., Ltd.
Compact, large airflow, low noise. Bellmouth design, high airflow. Steely...
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Belt driven axial fan 1 000 - 100 000 m³/h, 60 - 300 Pa | GRAF SERIES GOKSER MACHINE
- Steel, plastic and aluminum casting blades -...
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Axial fan for circular ducts VIE/A aspirnova2000 s.r.l
VIE/A are suitable for ventilation and air conditioning systems as both in industrial buildings requiring big volumes of air at low pressure. Compared...
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Axial fan 500 - 15 000 m³/h | UTENTRA,SRL
Series U/EL The U/EL series axial fans are designed to solve problems regarding aeration or the venting of stale air at temperatures of up to a maximum 50°C. They are used in all the civil and industrial applications that need to move large...
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High performance DC axial fan 12 V, 2.7 - 3.7 A | PFR series Delta Electronics, Inc.
DC Brushless Fans & Blowers For more than 17 years Delta has gained industry recognition by continuously offering innovative, quality brushless DC air cooling products....
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Axial fan for rectangular ducts EXONE F400 series Aldes
DESCRIPTION 8 sizes allowing for obtaining a flow rate of 100 to 18500m/h for pressures from 50 to 1100 Pa. The casing is made of single wall galvanized steel panels with an access hatch on one side. Possibility of double wall insulation on option. Base...
