Cabinet Extract Fan (Box Fan / Cabinet Aspirator)
Cabinet Extract Fans (Box Fans) are modular ventilation units engineered to provide efficient stale air exhaust and fresh air supply across commercial facilities, corporate offices, cafeterias, retail supermarkets, and dining halls. They continuously manage indoor air turnover while ensuring whisper-quiet operation.
Built with specialized extruded aluminum profiles or epoxy-coated galvanized steel frames, the assembly features a 4 mm thick reinforced formed steel mounting base and 30 mm double-skin insulated panels, delivering superior acoustic damping, structural durability, and extended operational life.
Structural & Technical Features
- Framework Construction: Extruded aluminum alloy profiles or epoxy-coated heavy-duty galvanized framing
- Reinforced Base Frame: 4 mm thick formed painted galvanized steel base designed for anti-vibration stability
- Double-Skin Panels: 30 mm high-density acoustic and thermal insulation sandwich construction
- Sheet Metal Specification: 1.0 mm prepainted galvanized outer skin with 0.8 mm hot-dip galvanized inner liner
- Acoustic Performance: Low sound levels with dynamically balanced fan impellers and anti-vibration mountings
- Service Accessibility: Quick-release latched service doors for effortless routine maintenance and inspection
Application Fields
- Corporate business centers, office complexes, and administrative towers
- Restaurants, cafeterias, catering kitchens, and dining halls
- Supermarkets, shopping center stores, and storage facilities
- Workshops, light manufacturing units, and assembly halls
- Centralized ventilation duct networks requiring silent and continuous air extraction
