AIRCOL
Aircool 100 Silent, Decorative, Plastic Bathroom Fan / Aspirator 100 m³/h - Aircool 100
What is a Radial Fan?
Radial fans are fans that create a pressure differential, functioning through a centrifugal effect. A centrifugal fan is a mechanical device used to move air or other gases, featuring a rotating impeller within a helical housing similar to that of a pump. Air or gas enters the fan axially, parallel to the impeller, then is pressurized and directed tangentially through channels around the impeller, finally expelled through the outlet. Due to the high pressure they generate, centrifugal fans are ideal for high-pressure applications like drying and air conditioning systems. With all moving parts enclosed, centrifugal fans are also well-suited for pollution control and filtration systems due to their particle-reduction features.
Applications: Suitable for small to medium spaces, radial fans are often used for ventilation in bathrooms, toilets, kitchens, pantries, laundry rooms, garages, and workplaces. These fans are designed for direct installation on or near exhaust ducts up to 3 meters in length. They are effective in bathrooms for removing steam and moisture, in areas with poor air quality for ventilation, and in homes for odor and smoke removal.
Features:
- Sleek and decorative appearance makes it an appealing choice for stylish spaces.
- Made from high-quality ABS plastic, providing protection against unpleasant odors, humidity, and similar external factors without losing its appearance.
- The front cover is dust-resistant and can be easily removed for cleaning by wiping or washing.
- Optimized motor and body design minimize noise levels.
- Self-lubricating motor bearings ensure quiet, long-lasting performance.
- Easily mounted vertically or horizontally on walls, ceilings, windows, etc.
- IPX4 splash protection.
- Manufactured to comply with EN 60335-2-80, Low Voltage Equipment [2006/95/EC], and Electromagnetic Compatibility [2004/108/EC] standards.
Specifications | |
Voltage/Frequency (V/Hz) | 230/50 |
Current (A) | 0.10 |
Power (W) | 12 |
Airflow (m³/hour) | 100 |
Speed (Rpm) | 2200 |
Pressure (Pa) | 40 |
Noise Level (@3m) (dB(A)) | 30 |
Min./Max. Ambient Temperature (°C) | -30 / 40 |
Weight (Kg) | 0.5 |
Material | ABS plastic |
Protection Class/IP | II / IPX4 |
Motor Insulation Class | B |
Important Considerations for Radial Fan Selection: When choosing a fan, consider these four parameters:
- Required air flow rate
- Pressure losses
- Acceptable noise level
- Electrical power connection type
The required airflow for ventilation depends on the purpose of the space, the number of occupants, and activities taking place. The table below shows the required air change rates for various settings.
Area | Air Change Rate |
Classrooms | 5-7 |
Libraries | 4-5 |
Residential kitchens | 15-25 |
Bathrooms | 5-7 |
Residential toilets | 4-5 |
General restrooms | 8-15 |
Meeting rooms | 6-8 |
Offices | 4-8 |
Changing rooms | 6-8 |
For example, in an office with 5 occupants, a ceiling height of 2.6 meters, and a floor area of 50 m², the room volume is 130 m³. Using an air change rate of 5 for offices, the total required airflow would be
130×5=650
130 \times 5 = 650
130×5=650 m³/hour. Including normal activity levels of 5 occupants requiring 29 m³ each, we add another 145 m³, giving a total of 795 m³/hour.
Fan selection should match this airflow requirement. Once the airflow calculation is complete, determine the fan installation location—ceiling, wall, exhaust, or ventilation duct—and the type of electrical connection (single-phase for residential or three-phase for industrial settings).
