AIRCOL
Aircol 200 Bathroom, WC, Toilet Fan / Aspirator 350 m³/h - Aircol 200
What is a Radial Fan?
Fans that create a pressure difference are called radial fans. The airflow generated operates in the direction of centrifugal force. A centrifugal fan is a mechanical device used to move air or other gases.
These fans contain a rotating impeller similar to a pump and a helical housing enclosing the impeller. Air or gas enters axially, parallel to the center, is pressurized, then discharged tangentially through the impeller into ducts, and finally expelled through the outlet.
Due to the high pressure they generate, centrifugal fans are ideal for high-pressure applications such as drying and air conditioning systems. Since all moving parts are enclosed and they have particle reduction capabilities, they are also suitable for air pollution control and filtration systems.
Usage Areas
Suitable for small to medium-sized spaces, such as:
- Bathrooms, toilets, kitchens, pantries, laundry rooms, garages, and workplaces.
- Designed to be used with pipes up to a maximum length of 3 meters, either directly or by attaching to an extractor.
- Used to remove humid and steamy air in bathrooms.
- Ideal for air evacuation in polluted environments.
- Helps eliminate odors and smoke in residential spaces.
Its ultra-thin and elegant front appearance makes it a perfect addition to decorative spaces.
Manufactured from high-quality ABS plastic, the product provides the best protection against bad odors, humidity, and similar external factors while maintaining its original appearance over time.
The dust-exposed front cover can be easily removed for cleaning by wiping or washing.
Optimized motor and body design minimize noise levels.
Self-lubricating motor bearings ensure silent and long-lasting performance.
Can be easily mounted vertically or horizontally on walls, ceilings, or windows.
The included mounting clamp makes installation easy.
It has an IPX4 protection rating, making it resistant to water splashes.
The product is manufactured according to EN 60335-2-80, Low Voltage Equipment [2006/95/EC], and Electromagnetic Compatibility [2004/108/EC] standards.
Technical Specifications
| Specification | Value |
|---|---|
| Voltage/Frequency (V/Hz) | 230/50 |
| Current (A) | 0.42 |
| Power (W) | 44 |
| Airflow Rate (m³/h) | 350 |
| Speed (RPM) | 2000 |
| Pressure (Pa) | 80 |
| Noise Level (@3m) (dB(A)) | 42 |
| Min./Max. Operating Temperature (°C) | -30 / 40 |
| Weight (kg) | 1.4 |
| Material | ABS Plastic |
| Protection Class / IP | II / IPX4 |
| Motor Insulation Class | B |
Factors to Consider When Selecting a Radial Fan
When choosing a fan, four main parameters must be considered:
- Required Airflow Rate
- Pressure Losses
- Acceptable Noise Level
- Electrical Power Connection Type
The required air exchange for ventilation depends on the intended use of the space, the number of people and objects inside, and their activities. The following table provides necessary air exchange coefficients for different environments:
| Environment | Air Exchange Coefficient |
|---|---|
| Classrooms | 5-7 |
| Libraries | 4-5 |
| Home Kitchens | 15-25 |
| Bathrooms | 5-7 |
| Home Toilets | 4-5 |
| Public Toilets | 8-15 |
| Meeting Rooms | 6-8 |
| Offices | 4-8 |
| Changing Rooms | 6-8 |
The required airflow rate can be calculated using the following formulas:
- Q (m³/h) = Air Exchange Coefficient × Room Volume (m³)
- Q (m³/h) = Number of People × Air Requirement per Person
For example, if an office has 5 employees, a ceiling height of 2.6 meters, and a floor area of 50 m²:
- Total Volume = 2.6 × 50 = 130 m³
- Air Exchange Coefficient (for offices) = 5
- Required Airflow Rate: 130 × 5 = 650 m³/h
- Air Requirement per Employee (Normal Activity, Non-Smoking) = 29 m³/h
- Total Employee Air Requirement: 5 × 29 = 145 m³/h
- Total Required Airflow Rate: 650 + 145 = 795 m³/h
The fan selection should be based on this calculated airflow rate.
After determining the airflow rate, the appropriate duct design must be made, taking into account noise and airspeed criteria, and pressure losses must be calculated.
The fan type (axial, radial, roof-mounted, smoke exhaust, etc.) should be chosen based on the operating environment, and the correct fan should be selected from a fan curve considering the determined airflow rate and static pressure.
Additional Considerations for Installation and Power Connection
- Determine the mounting location: ceiling, wall, chimney, or ventilation duct.
- Consider the electric power supply:
- For residential use, a single-phase (220V) fan is suitable.
- For industrial environments, a three-phase (380V) fan should be used.
