Space Saving FRP Wall Mounted Exhaust Fan Explosion Proof for Concrete & Brick Walls
WFT Type FRP Wall-Mounted Ventilation Fan
The WFT Type FRP Wall-Mounted Ventilation Fan is a compact, energy-efficient ventilation unit designed for direct installation on exterior walls. It features a low-noise wall-mounted impeller, direct motor drive, and a square fiberglass composite casing with a built-in weatherproof hood, making it ideal for both industrial and commercial ventilation applications.
WFT Model Features
Material & Structural Properties
· The fan casing is constructed from fiberglass composite material, offering excellent corrosion resistance against moisture, chemicals, and harsh weather conditions.
· The low-noise impeller is directly coupled to the motor for high efficiency and quiet operation.
· The square housing design allows for easy installation on concrete, brick, or light steel stud walls.
· The built-in rain hood provides protection against the elements while maintaining an aesthetic appearance.
Core Advantages
· Weatherproof & Corrosion-Resistant: The fiberglass casing and integrated rain hood ensure long-term performance in outdoor and corrosive environments.
· Easy Installation: Compact square design simplifies wall-mounting in industrial facilities, commercial buildings, and residential spaces.
· Low Noise & High Efficiency: Optimized impeller and direct drive design deliver high airflow with minimal noise and energy consumption.
· Explosion-Proof Option: Can be customized with explosion-proof motors for use in hazardous environments.
Transport Medium Restrictions
The conveyed gas must not contain sticky substances. The concentration of dust and hard particles must not exceed 150mg/m³. The gas temperature must be ≤60°C, and the relative humidity can be up to 100%.
Model Selection
The series includes models from 2.5A to 6A, with power ranging from 0.12kW to 1.5kW and speeds from 960r/min to 1450r/min.
| Model | Power(kW) | Rotation(r/min) | Air Flow(m³/h) | Total Pressure(Pa) |
|---|---|---|---|---|
| 2.5A | 0.12 | 1450 | 1500 | 60 |
| 3A | 0.18 | 1450 | 2000 | 75 |
| 3.5A | 0.25 | 1450 | 3200 | 90 |
| 4A | 0.37 | 1450 | 5000 | 120 |
| 4.5A | 0.55 | 1450 | 6650 | 150 |
| 5A | 0.37 / 0.75 | 960 / 1450 | 8000 / 9000 | 80 / 185 |
| 5.5A | 0.37 / 1.1 | 960 / 1450 | 8500 / 13000 | 100 / 230 |
| 6A | 0.75 / 1.5 | 960 / 1450 | 12000 / 18000 | 128 / 290 |
A1: It is designed for wall-mounted ventilation in industrial workshops, commercial buildings, and residential spaces, providing exhaust air and fresh air intake.
A2: The integrated rain hood and fiberglass composite casing provide excellent protection against rain, moisture, and corrosion.
A3: Yes, it can be fitted with an explosion-proof motor for use in hazardous environments.
A4: The maximum gas temperature is 60°C, and it can operate in high humidity environments up to 100% relative humidity.
A5: Yes, but the dust and hard particle concentration must not exceed 150mg/m³, and the gas must not contain sticky substances.
A6: Yes, it is designed for 24/7 continuous operation with low noise and vibration.
A7: It uses a direct-drive motor, with power ratings varying by model.
A8: Select based on your required airflow (m³/h) and static pressure (Pa). Our technical team can help you choose the best model based on your specific application.
A9: It can be installed on concrete walls, brick walls, and light steel stud walls.
A10: Each unit includes a detailed installation and operation manual, and we offer full after-sales technical support.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.