Low-noise fans

Air flow: 3.28, 2.36, 2.97 m³/min
Rotational speed: 6,400, 5,800, 4,650 rpm
Noise level: 47, 50, 40 dB

... San Ace 92 9RA type DC Fan that features the lowest noise in the industry.(1) It is suitable for cooling industrial equipment, medical equipment, and servers. Features 1. Low ...

... ventilation blades that is currently one-of-a-kind. ebm-papst is adding new strengths to large axial fans with HyBlade®, an innovative hybrid structure for fan blades that is currently one-of-a-kind! ...

Air flow: 1,206 m³/h - 1,465 m³/h
Noise level: 88 dB

... OSHA; plated steel • Easily attach 8” duct (203 mm) to inlet & outlet • Glass-reinforced, polyester resin, spark-resistant fan blade • Reversible, locking, inlet flange for ducted and non-ducted applications • 60 ...

Air flow: 925 m³/h - 8,500 m³/h

Centrifugal rectangular fans with forward curved impeller paddles and swing-out motor impeller unit. Low-noise centrifugal impellers in volute casing for high pressure levels. 23 types ...

Air flow: 6,000 m³/h - 20,000 m³/h

... surface are designed with similar energy from large to small blades, with long life, low vibration, and low noise; 2) High-efficiency aluminum housing high-efficiency fan ...

Air flow: 40 m³/h - 120 m³/h
Rotational speed: 3,300 rpm

Energy efficient AC fans with EC technology Electronic is fully integrated, dimensions are not changed Significant lower power consumption than AC fans Lower noise level ...

Air flow: 18,000, 22,000 m³/h

Silent and low maintenance ceiling fan The ECOFAN P ceiling fan is particularly suited to better distributing hot air in a room. Achieving better distribution of air can reduce heating ...

Air flow: 6.3 m³/h - 1,120 m³/h
Rotational speed: 1,440 rpm - 2,930 rpm

... harmful air with low and medium pressure. The temperature of the fluid sucked in must not exceed 80°C and 150° C with cooling fan. For higher temperatures it is necessary to make some changes on the ...

Air flow: 2,000 m³/h - 11,900 m³/h
Rotational speed: 1,440 rpm - 1,700 rpm

•Installation in rectangular ventilation channels. •Galvanised housing. •Low energy consumption thanks to EC technology. •Reduced space requirement due to compact dimensions. •Flange profiles fitted on the inlet and ...

Air flow: 1,000 m³/h - 6,385 m³/h
Diameter: 400 mm
Rotational speed: 1,000 rpm - 2,510 rpm

* This specification may vary by motor load and environment * Input Voltage : AC 3~380V 50~60hz Input Power : 2.2kw 1. Control Bluetooth and Wi-Fi - Motor control via mobile apps and websites 2.RS-485 Modbus RTU 3.Set device ...

Air flow: 150,000 m³/h
Diameter: 320 mm - 1,000 mm

The “AF” series is a versatile and reliable fan with characteristics that make it one of Comet Fans most successful products, suitable for many ventilation applications. The Comet Fans ...

Air flow: 350 m³/h - 610 m³/h

Robust and high performance due to its high rate of airfl ow, low noise level, detachable, safety and easy installation. Applications: Filters steam, vapors and smoke that accumulate in the kitchen.

Air flow: 18 m³/min - 73 m³/min

This compact device is a low noise, large airflow one, with the steely bearings making it suitable for continuous applications. You can install these items horizontally, vertically and in various other ...

Air flow: 1,000 m³/h - 220,000 m³/h

... air can be within the scope of the flow channel width of uniform distribution. • No2.8~6 fan is A transmission; No8~12 fan is C and D type transmission No16~20 fan adopts B type transmission. • ...

Air flow: 46,000 m³/h

... device change the rotational arm friction way to avoid the friction with the fans’ frame,which effectively solve the unsmooth opening,bad sealing of shutters when stop the fans.

Air flow: 260 m³/h - 1,770 m³/h

External rotor motor protected against thermal contact 0-100% variable speed Low noise level Backward curved impellers in accordance to DIN 1940, class G 2,5 Non inflammable plastic casing of high ...

Air flow: 28, 65, 90, 122, 120 m³/min

F(T)AC4-30 300(12") 70W 1400r/min 28m³/min F(T)AC4-40 400(16") 200W 1400r/min 65m³/min F(T)AC4-45 450(18") 350W 1400r/min 90m³/min F(T)AC4-50 500(20") 550W 1400r/min 122m³/min F(T)AC4-60L 600(24") 300W 960r/min 120m³/min

Air flow: 830 m³/h - 6,500 m³/h

SERIES LOW-NOISE MULTI-WINGS CENTRIFUGAL FAN CF-11 series multi-vane low noise centrifugal fan is designed for the company which ...

Air flow: 900, 925 m³/h

... axial fan, in general, is the most commonly used as cooling fan, as well as the most cost effective. Also called “box fan” on occasion, they move air on a straight axis ...

Air flow: 515 m³/h
Diameter: 119 mm
Rotational speed: 11,000 rpm

... advantages of cooling fans from Boreasa at a glance: 1.High Airflow: At the same parameters(voltage, speed or current), using unique materials (fan frame, fan blades, ...

Duct Booster Fan Duct Booster Fan Size (inch/US): 4 inch, 6 inch, 8 inch and 10 inch Size (mm/EU): 100mm, 150mm, 200mm, and 250mm Description - High pressures, strong airflow - Low ...

Air flow: 500 m³/h - 15,000 m³/h

... carefully balanced, both statically and dynamically, and are connected directly to the motor shaft. The special design ensures low noise. In addition, except for models 253 and 303, the normal airflow ...

... XSilent fan: IN LINE XSilent is an efficient and silent duct fan thanks to its steel casing and 50 mm internal insulation. IN LINE XSilent is a duct fan that allows to ventilate ...