Optimized Low-Noise Inline Cabinet Centrifugal Fan For Fire Smoke Exhaust Ventilation
Product Applications
1. Ventilation and Air Exchange
- Industrial Facilities: Continuously supplies fresh air to various industrial workshops, eliminating polluted air and harmful gases. This improves working conditions, ensures worker health and safety, and boosts production efficiency.
- Commercial Spaces: In large commercial buildings such as malls, supermarkets, and hotels, it promotes effective air circulation, maintains indoor air freshness, and creates a comfortable environment for customers and employees.
2. Air Handling Systems
- Central Air Conditioning Systems: Acts as a critical component in central air conditioning systems, distributing treated air to different rooms while adjusting indoor temperature, humidity, and air quality.
- Ventilation and Purification Systems: Works alongside air purification devices to filter and purify the air before distribution, removing dust, bacteria, viruses, and other contaminants to enhance indoor air quality.
3. Special Environment Applications
- Laboratories: Provides stable ventilation for laboratories, removing harmful gases and odors generated during experiments, ensuring personnel safety and experimental accuracy.
- Clean Rooms: Ensures air cleanliness and uniform airflow in clean rooms used for electronics, pharmaceuticals, and food production, meeting stringent production requirements.
4. Fire Safety Smoke Extraction
In case of fire, it functions as a smoke extraction device to rapidly remove smoke and toxic gases, facilitating evacuation and firefighting efforts.
Motor Features
This motor integrates 30 years of advanced technology, offering exceptional quality. With an IP54 waterproof rating and resistance to water and oil fumes, it operates reliably in complex environments, including damp locations and greasy kitchens. Made from pure copper, it ensures excellent electrical and thermal conductivity, reducing energy loss and enhancing efficiency. The fully sealed structure protects the motor from moisture, dust, and corrosion. Ball bearings contribute to smoother operation, reduce wear, and extend the motor's lifespan. Its high efficiency saves energy and lowers operating costs, while its long lifespan reduces maintenance and replacement frequency. In summary, this motor provides high-efficiency, stable, and durable performance through advanced technology, reliable performance, and premium materials.
Centrifugal Impeller
Non-Stick Coated Multi-Blade Centrifugal Impeller
- Unique Non-Stick Coating: The specialized coating effectively repels oil and grease, performing exceptionally well in high-grease environments like kitchens. This significantly reduces the impact of oil accumulation, maintains cleanliness and efficient operation, and minimizes the risk of imbalance due to oil buildup, thereby extending the impeller's lifespan.
- Multi-Blade Design: This design increases the surface area in contact with air, enhancing airflow and pressure. It facilitates rapid and effective air circulation and discharge, providing excellent ventilation. The multi-blade structure also ensures stable operation and reduced noise.
- Durability: The non-stick coating not only prevents corrosion from oil but also improves the impeller's wear resistance. Combined with high-quality materials and precision manufacturing, the impeller can withstand prolonged use and moderate external impacts.
Product Specifications
| Model number | Voltage | Ffrequency | Rotating speed | Air volume | Voltage | Noise |
Power | Weight |
| (V) | ( Hz) | (r/ min) | (m³/h) | ( Pa) | (dB) | (W) | ( kg) | |
| DT11-36 | 220/380 | 50 | 1450 | 3600 | 562 | 57 | 1.1 | 49 |
| DT13-48 | 220/380 | 50 | 1450 | 4800 | 623 | 63 | 1.5 | 58 |
| DT18-61 | 220/380 | 50 | 1450 | 6100 | 673 | 68 | 2.2 | 70 |
| DT25-81 | 220/380 | 50 | 1450 | 8100 | 781 | 69 | 3 | 79 |
| DT32-100 | 220/380 | 50 | 1450 | 10000 | 810 | 75 | 3.8 | 84 |
| DT42-120 | 380 | 50 | 1450 | 12000 | 830 | 78 | 5 | 100 |
Product Dimension Diagram
Product Dimension Specifications
| Model number | A | B(Length) | C(Height) | D(Width) | Air Inlet (Inner Diameter) | Air Outlet (Inner Diameter) | Flange Thickness | ||
| E(Length) | H(Height) | Ⅰ(Length) | K(Length) | ||||||
| DT11-36 | 560 | 660 | 613 | 750 | 467 | 428 | 250 | 305 | 30×30 |
| DT13-48 | 570 | 668 | 650 | 780 | 497 | 460 | 210 | 335 | 30×30 |
| DT18-61 | 620 | 718 | 705 | 860 | 580 | 515 | 235 | 355 | 30×30 |
| DT25-81 | 650 | 748 | 740 | 910 | 630 | 550 | 250 | 380 | 30×30 |
| DT32-100 | 650 | 748 | 740 | 910 | 630 | 550 | 250 | 380 | 30×30 |
| DT42-120 | 725 | 823 | 815 | 962 | 679 | 625 | 280 | 355 | 30×30 |
| DT48-150 | 750 | 848 | 815 | 1000 | 717 | 625 | 380 | 405 | 30×30 |
| DT55-200 | 780 | 879 | 840 | 1030 | 747 | 650 | 380 | 415 | 30×30 |
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