Industrial Inline Duct Fans for Effective Exhaust and Compatibility with Motors in Harsh Environments
Industrial Applications
Axial flow fans serve as critical components in modern industrial ecosystems. Engineered for heavy-duty operations, these units excel in evacuating hazardous particulates and toxic fumes across chemical processing, pharmaceutical manufacturing, and allied sectors. Through continuous air quality management, they safeguard occupational health while preventing premature degradation of production machinery. Their corrosion-resistant construction and thermal resilience enable reliable performance under extreme operational stressors, including high-temperature workshops and chemically aggressive atmospheres.
Impeller System Engineering
The fan's rotor assembly embodies advanced aerodynamic engineering with maintenance-oriented architecture. Featuring a modular blade-hub configuration, technicians can execute rapid component replacement without specialized tools—a single operator typically completes full disassembly within 30 minutes. This modularity minimizes production interruptions during maintenance cycles while preserving aerodynamic efficiency. Computational fluid dynamics (CFD)-optimized blade geometry ensures harmonic interaction with high-torque motors, achieving 12-15% greater energy efficiency compared to conventional impeller designs.
Installation & Integration
Precision-engineered flange interfaces facilitate seamless integration with existing ventilation infrastructure. Installation protocols employ standardized DIN/ISO coupling mechanisms that guarantee airtight duct connectivity through three critical phases:
- Pre-alignment verification using laser-guided positioning systems
- Vibration-dampened fastening with anti-loosening hardware
- Post-installation pressure decay testing (0.5 psi tolerance)
The triple-seal gasket system—comprising fluorosilicone primary seals, EPDM secondary barriers, and graphene-coated compression rings—reduces air leakage to <0.2% of total airflow, exceeding ASHRAE 2024 ventilation standards. Mounting flexibility accommodates vertical, horizontal, and angled duct configurations through adaptive bracketing solutions.
Product Specifications
| Model number | Power | Airflow | Static Pressure | Noise Level | Duct Diameter | Quantity per Carton | Net Weight |
| (W) | (m5/h) | (Pa) | (dB) | (mm) | (Unit／Box) | (kg) | |
| DJT10-20 | 30/26 | 200/170 | 183/130 | 30/25 | 100 | 6 | 1.8 |
| DJT15-54 | 48/40 | 540/384 | 330/280 | 40/35 | 150 | 6 | 2.2 |
| DJT20-90 | 76/60 | 900/820 | 380/310 | 50/45 | 200 | 6 | 2.7 |
| DJT25-170 | 173/152 | 1700/1200 | 550/480 | 56/50 | 250 | 1 | 18 |
| DJT31-230 | 350/260 | 2300/1900 | 650/500 | 60/55 | 315 | 1 | 20 |
Product Dimensions Diagram
Product Size Specifications
| Model number | A | B(Φ) | C | D | E | F | H | H1 |
| dJT10-20 | 300 | 100 | 100 | 214 | 62 | 60 | 182 | 95 |
| DJT15-54 | 293 | 150 | 120 | 237 | 72 | 70 | 211 | 110 |
| DJT20-90 | 304 | 200 | 140 | 258 | 78 | 85 | 235 | 124 |
| DJT25-170 | 367 | 250 | 317 | 208 | 120 | 95 | 365 | 196 |
| DJT31-230 | 450 | 315 | 360 | 255 | 120 | 95 | 410 | 215 |
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