Metal In-Line Ventilation Duct Fan
This metal in-line duct fan is designed for efficient air movement within ventilation systems. Its durable metal housing ensures long-lasting and reliable performance.




Technical Specifications
Overview
Professional Ventilation Solutions
This metal in-line duct fan is engineered for high-performance air movement in commercial and industrial ventilation systems. Featuring a durable metal housing and impeller, it offers superior protection against rust, dust, and high temperatures. Buyers can choose between reliable external rotor motors or high-efficiency brushless DC motors, both designed to deliver large air pressure and volume with low noise and extended service life.
Key Features
- Key Advantages
- High Temperature ResistanceRust & Dust ProtectionLow Noise OperationDurable Metal ConstructionEnergy Efficient Options
Technical Specifications
Electrical Standards
AC Motor Series Specifications
| Model | Power (W) | Air Volume (m³/h) | Rotation (RPM) |
|---|---|---|---|
| GTF-100 | 85 | 238 | 2,450 |
| GTF-125 | 90 | 312 | 2,300 |
| GTF-150 | 180 | 725 | 2,500 |
| GTF-160 | 180 | 725 | 2,500 |
| GTF-200N | 165 | 1,020 | 2,600 |
| GTF-250 | 160 | 1,200 | 2,600 |
| GTF-315 | 220 | 1,380 | 2,050 |
| GTF-315X | 286 | 1,850 | 2,578 |
Brushless DC Motor Series Specifications
| Model | Power (W) | Air Volume (m³/h) | Rotation (RPM) |
|---|---|---|---|
| GTF-100DC | 55 | 250 | 2,510 |
| GTF-200DC | 101 | 1,080 | 2,480 |
| GTF-315DC | 200 | 1,890 | 2,340 |



