
Bulwark
Air Curtain for Commercial and Industrial Application
Compact AC external rotor motor
High ambient operation - 50ºC
Galvanized sheet steel for indoor application
Perfect dimensions
for lower false ceiling height
Introducing the Bulwark Series Air Curtain, designed for both commercial and industrial applications. This powerful air curtain is engineered to maintain environmental separation, improve indoor air quality, and enhance energy efficiency.



- Design Cabinet Options: Choose from various cabinet designs to suit your specific requirements, including BS-DT, BS-ST, BS-RT, BS-IT, and BS-CT.
- Impeller: Equipped with ABS DIDW Fan design for optimal power consumption.
- Motor: High-efficiency, low-power direct-drive AC motor ensures reliable performance.
- Performance: Complies with AMCA 220 standards for superior functionality.
- Rigid Sheet Metal: Constructed with high-quality materials for extended Mean Time Between Failures (MTBF) life.
- High Velocity: Generates air velocity as high as 22m/s for effective air barrier.
- Ultra-Low Power Consumption: Starts from 200W, ensuring energy savings.
- Optimum Thrust: Connected with a high air volume gradient fan for maximum effectiveness.
- Ideal for Tall Doors: Best suited for door heights of 4m and above.
- Aerodynamic Design: Direct-driven inline fan with excellent airflow efficiency.
- Noise Reduction: Impeller design ensures low volume gradient and minimal sound pressure levels (SPL), ideal for commercial use.
- Robust Motor: External rotor motor with IP44 protection and class F insulation, compliant with IEC 60335-2-80 standards.
- High-Temperature Performance: Rated for continuous operation at temperatures up to 50ºC.
- Retail Stores: Maintain comfortable shopping environments while reducing energy costs.
- Restaurants: Create a barrier against outdoor elements and maintain air quality for patrons.
- Warehouses: Prevent the entry of dust, insects, and pollutants, protecting stored goods.
- Manufacturing Facilities: Enhance employee comfort and productivity by controlling indoor temperatures.
- Cold Storage Facilities: Prevent cold air loss and maintain temperature consistency for energy efficiency.
- Material: Aluminium cover with ABS/ galvanized sheet steel cabinet
- Fan Type: ABS DIDW Fan
- Motor Type: High-efficiency direct-drive AC motor
- Velocity: Up to 22m/s
- Power Consumption: Starting from 200W
- Compliance: AMCA 220
- Proven Performance: Backed by rigorous testing and compliance with industry standards.
- Customization Options: Choose from various cabinet designs and sizes to fit your space.
- Reliability: Built with quality materials and components for long-lasting performance.
- Energy Efficiency: Helps reduce energy consumption and operational costs.
- Expert Support: Benefit from our team’s expertise and support to find the right solution for your needs.