The HTF series fire smoke extractors are designed for efficient smoke extraction and fire emergency ventilation. They feature high airflow capacity, reliable performance, and excellent heat resistance, ensuring effective removal and ventilation in critical environments. They are widely applied in commercial buildings, underground parking lots, industrial workshops, and public facilities.
High Airflow & High Pressure
Optimized blade profile delivers large airflow and stable pressure for smoke exhaust and ventilation systems.
Excellent High Temperature Resistance
Specially structured to sustain stable operation under high-temperature smoke conditions for fire protection scenarios.
Low Vibration & Low Noise
Rigorously dynamic balanced impeller reduces running noise and vibration for a quieter working environment.
Compact & Flexible Installation
Space-saving body design supports horizontal, vertical and hoisting installation for various site conditions.
Robust Structure & Long Service Life
Heavy-duty casing and premium motor materials guarantee stable long-term operation with strong durability.
Waste Incineration Plants
Used for high-temperature flue gas delivery and exhaust treatment in waste incineration and disposal projects.
Chemical Industry
Suitable for process ventilation and waste gas extraction in chemical production processes.
Non-ferrous Metal Smelting
Handles hot flue gas exhausting and process air supply for non-ferrous smelting production lines.
Factory Workshop Ventilation
Provides air exchange, heat dissipation and dust exhaust for various industrial workshops.
Environmental Protection & Exhaust Gas Treatment
Supports gas conveying for waste gas purification and air pollution control equipment.
| Model | Speed(r/min) | Motor power(kw) | Total pressure(pa) | Airflow(m³/h) |
| 3.5 | 2900 | 0.75 | 280-420 | 3350-4225 |
| 4 | 2900 | 1.5 | 300-450 | 3800-5500 |
| 4.5 | 2900 | 2.2 | 410-670 | 6210-8500 |
| 5 | 2900 | 3 | 510-752 | 6817-9824 |
| 5.5 | 2900 | 4 | 428-630 | 10160-12390 |
Q1: What are the main applications of the HTF Centrifugal Fan?
A: It is mainly used for high-temperature flue gas conveying, smoke exhaust and ventilation. It is widely applied in waste incineration, chemical industry, metallurgy, dust removal systems and various high-temperature working conditions.
Q2: What are the key features of the HTF Centrifugal Fan?
A: The fan features large air volume, excellent high temperature resistance, low vibration and low noise, compact installation and easy maintenance. It is designed for stable operation under harsh high-temperature industrial conditions.
Q3: Can the fan be customized according to customer requirements?
A: Yes. Fan size, motor power, rotational speed, voltage, frequency, heat-resistant materials and installation configuration can be customized according to actual operating conditions.
Q4: Can you provide technical specifications and drawings?
A: Yes. We can provide technical data including airflow, total pressure, rotational speed, motor power, product dimensions, and performance curves according to the selected model.
Q5: Do you support overseas exports?
A: Yes. We support overseas customers with product selection, customized solutions, export packaging, transportation coordination, and relevant technical documentation.
