Vortec Aluminium Air Knife 921-6-BSP
The Vortec Aluminium Air Knife 921-6-BSP is a compact and efficient air knife designed for industrial blowing, drying, and cooling applications. This air knife uses Vortec’s patented technology to amplify a small amount of filtered compressed air into a powerful, high-velocity, and uniform air blade.
With an overall length of 152 mm and a single air inlet, this model is ideal for compact installations and applications where space is limited, while still delivering consistent and efficient airflow. The flat, laminar airflow makes this aluminium air knife particularly suitable for applications requiring consistent air distribution across a defined width—such as moving materials or workpieces in continuous production lines.
Application and Function
The Vortec Aluminium Air Knife 921-6-BSP functions as an air amplifier, efficiently converting compressed air into a stable and evenly distributed air blade. Airflow is uniform along the entire length of the knife, ensuring reliable and repeatable industrial process results.
The single air inlet design ensures simple installation and flexible integration into existing systems, while maintaining stable performance when properly supplied with compressed air. This model is particularly suited for narrower widths where one air inlet is sufficient to achieve uniform airflow.
This air knife is commonly used for air knife blow off of water, dust, and process residues, as well as for drying or cooling workpieces where mechanical fans or open compressed air nozzles are inefficient or impractical. Manufactured in aluminium, the robust construction and simple design without moving parts ensure high operational reliability and minimal maintenance in demanding industrial environments.
Typical Applications
- Blowing and drying of surfaces
- Air knife blow off of water and contaminants
- Drying prior to painting, coating, or printing
- Cooling or cleaning of sheets, strips, and moving workpieces
Key benefits of Aluminium Air Knife 921-6-BSP
- Uniform and controlled airflow across the entire width
- Efficient drying and cleaning of surfaces
- Lower compressed air consumption compared to open nozzles
- No electrical installation required at the application
- Low-noise operation and robust industrial construction
- No moving parts – minimal maintenance
- Easy mounting and flexible positioning
