Duct Fan S&p Circular Section Vent-355l Industrial Type 280w Centrifugal Impeller High Anti-Corrosion Protection
Diameter: 354mm, Air Supply: 2650m³/h
from679,00 € at 2 stores
Filters
Clear- Axial: It works like a classic fan, pushing air in a straight line. It is ideal for moving large amounts of air freely (without many obstacles or long ducts), e.g. for the simple ventilation of a space.
- Centrifugal: It sucks in the air and “throws” it at an angle (usually 90 degrees) using centrifugal force. It creates higher pressure, which is why it is the perfect choice if the air needs to travel through long ducts or piping with bends.
- Air Ducts / Air Vents: Specially designed with a cylindrical shape to fit between pipes/ducts, transporting air along a ventilation network.
- Wall: Designed to be installed directly into a wall opening, drawing air from inside and expelling it directly outside.
- Ceiling: Designed for outdoor installation on a rooftop or the roof of a building. It draws the building’s air upward and expels it into the environment.
- Motorized Fan: Bare extraction motor. It is usually used as a replacement part or as the “heart” in professional kitchen hoods (canopies).
- Window: Special, lightweight construction that fits into a hole drilled in a window pane. Often used in small spaces, bathrooms, or offices.
- The diameter (measured in millimeters) refers to the size of the hole or pipe to which the ventilator will be connected.
- Single-phase: It operates with the standard household power supply we have at home (230V). It is the right choice for home use, small shops, or offices that do not have a special electrical installation.
- Three-phase: Requires industrial power (400V). It is selected for large, powerful motors intended for heavy and continuous industrial use (factories, large warehouses), as it offers better performance and durability under difficult conditions.
- It expresses the volume of air that an industrial ventilator can move in one hour and is measured in cubic meters per hour (m³/h).
- Very Small: Suitable for small spaces, local ventilation, or light professional use with limited air circulation requirements.
- Small: Ideal for small workshops, storage areas, or professional spaces that require basic air renewal.
- Medium: Suitable for most professional and industrial spaces with increased ventilation and air circulation needs.
- High: Recommended for large spaces, workshops, or demanding applications where strong and continuous airflow is required.
- Very High: Designed for large industrial facilities, warehouses, or spaces with very high ventilation and heat or smoke removal requirements.
- The noise level determines the suitability of the fan depending on the installation space. Choose low noise for dining areas, offices, and shops, or high noise for industrial use, warehouses, and workshops where maximum power is the priority.
- Speed is measured in revolutions per minute (rpm) and shows how fast the motor’s impeller can rotate at its maximum operating setting. A higher speed means the fan can move air more quickly and powerfully.
- Indicates the fan’s resistance to dust and moisture. Higher protection levels are intended for areas with water vapor (bathrooms, kitchens), while lower levels are for dry indoor spaces.
- IP42: Basic protection against foreign objects and vertical dripping water. Suitable for dry industrial spaces and warehouses without exposure to dust or moisture.
- IP44: Protection against solid objects larger than 1 mm and water splashes. Ideal for standard professional applications and areas with mild humidity levels.
- IP54: Increased protection against dust and resistance to splashing water. Suitable for machine shops, workshops, and general industrial facilities.
- IP55: High sealing against fine dust and resistance to direct water jets. Designed for demanding environments, such as professional catering kitchens and workshops.
- IP65: Absolute dust-tight sealing and protection against strong water jets. Ideal for outdoor installations, heavy industry, or areas that are pressure-washed.
- IPX2: Protection against water vapor and dripping water, without certified dust resistance. Suitable for indoor spaces with a tendency for condensation.
- IPX4: Protection against water splashes from any direction, without certified dust resistance. For damp professional spaces without exposure to particles.