Seamlessly Integrate Inline Duct Fans into Your Space for Fresher Air
Product Overview
Modern ventilation systems now prioritize metal ceiling fans as integral components for indoor climate management. These advanced units optimize air quality through effective humidity regulation, odor neutralization, and particulate reduction, creating healthier environments across diverse applications. Suitable for commercial complexes, hospitality venues, dining establishments, private residences, and corporate offices, they combine utility with aesthetic versatility.
The core mechanism features a high-performance motor engineered with precision-grade bearings to minimize operational noise and maximize durability. Housed within a corrosion-resistant metallic casing and paired with a reinforced alloy impeller, the system guarantees consistent airflow efficiency. Its aerodynamically optimized blade design resists deformation over prolonged use, ensuring sustained performance and structural integrity.
General assembly Drawing

Product Installation Method
Frame Preparation
Construct a robust rectangular wooden support structure anchored securely to the ceiling joists or load-bearing beams.
Unit Mounting
Fix the fan housing assembly to the pre-installed wooden framework using corrosion-resistant fasteners, ensuring full contact with the mounting surface.
Duct Integration
Align the ventilation duct adapter with the airflow directional indicator, then engage the twist-lock mechanism to seal it onto the cabinet's exhaust port. Verify airtight connectivity through pressure testing.
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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