Durable Inline Duct Fans for Ventilation and Fresh Air Extraction in Large Commercial and Industrial Environments
Product Overview
Engineered for high-demand commercial and industrial applications, this industrial-grade positive-pressure air exchange system revolutionizes indoor climate management. Combining bi-directional airflow technology with robust construction, the unit actively purges contaminants while simultaneously replenishing spaces with filtered outdoor air. Certified for operation in environments up to 50,000 ft³, its dynamic pressure gradient system ensures ISO 14644-1 compliant air quality across manufacturing facilities, logistics hubs, and large-scale public venues.
Operational Superiority
- Sector-Specific Performance Enhancements
- Retail Complexes: Achieves 6-8 air changes/hour (ACH) in shopping malls (>100,000 sq.ft), reducing CO₂ levels below 800ppm.
- Industrial Workspaces: Removes 98.7% of PM2.5 particulates and chemical vapors through 3-stage filtration (HEPA+G4+activated carbon).
- Healthcare Environments: Maintains negative-pressure isolation capabilities with 0.5" water gauge differential pressure.
- High-Occupancy Zones: Integrated CO/VOC sensors trigger automatic ventilation boosts in gyms and auditoriums.
- Engineering Breakthroughs
- 360° swirl impeller design generates 4,200 CFM airflow at 58dB(A) (25% quieter than ANSI S12.60 standards).
- IP55-rated aluminum housing withstands temperatures from -22°F to 185°F (-30°C to 85°C).
- Eco-mode reduces energy consumption to 0.18kW/h during low-occupancy periods.
- Smart Integration
- Modbus RTU protocol enables BMS connectivity for centralized air quality monitoring.
- Auto-balancing dampers compensate for external wind pressures up to 25mph.
General assembly Drawing
Installation Protocol
Stage 1: Structural Reinforcement
Fabricate load-bearing framework using galvanized steel channels (min. 14-gauge), securing to ceiling joists with seismic-grade brackets spaced ≤16" apart. Verify structural integrity for 3× equipment weight capacity (min. 330lbs).
Stage 2: Core Unit Mounting
Position the aerodynamic housing onto vibration-damping isolators (included), maintaining 6" clearance from adjacent surfaces. Torque M12 mounting bolts to 45Nm using crisscross pattern.
Stage 3: Ductwork Integration
Engage the directional flange with cabinet's exhaust collar using quarter-turn interlock system. Conduct smoke-pencil test to confirm zero leakage at 2" static pressure.
Product Performance Curve
Product Performance Specifications
|
Model Num |
A | B | C | D | E | F |
Cutout Dimensions |
|
BPT10-12 |
280 | 280 | 277 | 155 | 230 | 14 | 230*240 |
| BPT10-15 | 280 | 280 | 277 | 155 | 230 | 14 | 230*240 |
| BPT10-21 | 280 | 280 | 277 | 155 | 230 | 14 | 230*240 |
| BPT15-27 | 380 | 380 | 341 | 224 | 306 | 14 | 306*306 |
| BPT15-33 | 380 | 380 | 341 | 224 | 306 | 14 | 306*306 |
| BPT15-40 | 380 | 380 | 341 | 224 | 306 | 14 | 306*306 |
| BPT15-60 | 380 | 380 | 341 | 224 | 306 | 14 | 306*306 |
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