The HTFC Series Cabinet Centrifugal Fan is designed for smoke exhaust, building ventilation, and industrial air handling applications. Featuring an enclosed cabinet structure, the fan uses a centrifugal impeller to generate airflow and pressure for efficient air circulation, ventilation, and smoke extraction.
The unit mainly consists of a cabinet housing, centrifugal impeller, electric motor, drive assembly, air inlet and outlet, and vibration isolation components. Its enclosed structure helps reduce operating noise while providing protection for internal components. Different airflow capacities, total pressures, motor specifications, installation arrangements, and control options can be selected according to specific project requirements.
Cabinet-Type Construction
The integrated cabinet-type construction houses the main fan components within a compact enclosure, providing a neat appearance and flexible installation for various building and industrial applications.
Low-Noise Operation
The cabinet enclosure can incorporate sound-absorbing materials and optimized airflow design to help reduce operating noise, making the fan suitable for noise-sensitive environments.
Efficient Centrifugal Airflow
The centrifugal impeller generates the airflow and pressure required by different ventilation and smoke exhaust systems, supporting reliable air transportation.
Compact Design & Flexible Installation
The compact cabinet design facilitates transportation, installation, and system integration. Different configurations can be selected to suit available space and ductwork arrangements.
Stable Operation & Easy Maintenance
The practical internal arrangement and vibration isolation design help improve operating stability. Maintenance access can be incorporated to facilitate inspection and servicing.
Multiple Configuration Options
The fan supports different airflow capacities, total pressures, motor powers, and control configurations. For fire smoke exhaust applications, suitable high-temperature configurations can be selected according to applicable standards and certification requirements.
1. Commercial Buildings and Shopping Malls
Used in ventilation and smoke exhaust systems in shopping malls, office buildings, hotels, and other commercial facilities to support indoor air circulation and smoke removal.
2. Underground Parking Garages
Applied in mechanical ventilation and smoke exhaust systems in underground parking facilities to remove accumulated exhaust gases and smoke during emergency conditions, when properly configured.
3. Residential and High-Rise Buildings
Suitable for ventilation and smoke exhaust applications in residential complexes, high-rise buildings, stairwells, corridors, and other enclosed spaces.
4. Industrial Workshops and Factories
Used for general ventilation, air extraction, and smoke removal in manufacturing facilities, industrial workshops, and production buildings.
5. Public Facilities and Transportation Hubs
Applied in ventilation and smoke exhaust systems in railway stations, airports, exhibition centers, and other large public buildings.
6. Underground Commercial and Public Spaces
Suitable for mechanical ventilation and smoke extraction in underground shopping areas, service facilities, and other enclosed public spaces.
7. HVAC and Building Ventilation Systems
Integrated into central ventilation and air handling systems to provide reliable airflow for commercial and industrial buildings.
| Model | Speed(r/min) | Motor power(kw) | Total pressure(pa) | Airflow(m³/h) |
| 9 | 1000-1800 | 0.37-2.2 | 183-643 | 1880-4630 |
| 10 | 900-1500 | 0.37-2.2 | 166-596 | 1950-6494 |
| 12 | 700-1100 | 0.75-3.0 | 222-565 | 4470-8762 |
| 15 | 600-900 | 1.5-4.0 | 165-466 | 3575-10628 |
Q1: What is the HTFC Cabinet Centrifugal Fan used for?
The HTFC series is primarily used for building ventilation, smoke exhaust, and industrial air handling applications. It is suitable for commercial buildings, underground parking garages, factories, and other ventilation systems.
Q2: What is the difference between an HTFC cabinet fan and a standard centrifugal fan?
The HTFC cabinet fan features an enclosed housing that integrates the impeller, motor, and other main components into a compact unit. Compared with conventional open-frame centrifugal fans, its cabinet structure can provide better acoustic enclosure and more convenient system integration.
Q3: Is the HTFC fan suitable for fire smoke exhaust applications?
Yes, specific HTFC models are designed for fire smoke exhaust applications. However, the selected model must meet the required fire resistance temperature, operating duration, and applicable fire safety standards. Relevant test reports and certifications should be confirmed before ordering.
Q4: Can the fan be used for both daily ventilation and emergency smoke exhaust?
Certain dual-purpose models are designed for both normal ventilation and emergency smoke exhaust. The fan, motor, electrical control system, and operating configuration must all meet the relevant technical and fire safety requirements.
Q5: What airflow capacity and pressure can the HTFC fan provide?
The airflow capacity and total pressure depend on the fan model, impeller specifications, rotational speed, and motor power. Please provide your required airflow and pressure for accurate model selection.
Q6: Is the HTFC fan a low-noise fan?
Yes. The cabinet structure can incorporate sound-absorbing materials to help reduce operating noise. Actual noise levels depend on the fan model, airflow conditions, installation environment, and acoustic configuration.
Q7: What is the maximum operating temperature?
The allowable operating temperature depends on the specific model and its intended application. Standard ventilation models and certified high-temperature smoke exhaust models have different temperature ratings. Please confirm the required operating temperature and emergency operating duration before selection.
Q8: Can the fan be customized for different motor voltages and frequencies?
Yes. Motor power, voltage, frequency, insulation class, and protection rating can be selected according to the electrical standards of the destination country and project requirements.
