Roof Ventilation Wall Mounted FRP Negative Pressure Fan Fiber Glass Exhaust Fan
Product Description
Roof-mounted FRP negative pressure fans are particularly effective for exhausting hot air that rises to the ceiling. By drawing this hot air out of the building, they help to lower the overall temperature and improve comfort levels. Wall-mounted FRP negative pressure fans are more versatile, allowing for targeted ventilation in specific areas of a building. They can be used to remove fumes, dust, or other pollutants generated by specific processes or equipment.
The design of FRP negative pressure fans often incorporates features that enhance their performance and efficiency. Aerodynamically optimized blades maximize airflow while minimizing noise levels. Direct-drive motors eliminate the need for belts and pulleys, reducing energy losses and maintenance requirements. Automatic shutters prevent backdraft when the fan is not in operation, further improving energy efficiency.
Technical parameters
| Model specification |
560 |
660 |
850 |
1060 |
1260 |
1460 |
| Body size/MM |
560*560 |
660*660 |
850*850 |
1060*1060 |
1260*1260 |
1460*1460 |
| Input power |
250W |
370W |
370W |
550W |
750W |
1100W |
| Applicable area |
40-60m² |
60-80m² |
80-100m² |
100-120m² |
120-140m² |
140-180m² |
| Voltage |
380V |
381V |
382V |
383V |
384V |
385V |
| Air volume/h |
8000m3 |
1000m 3 |
13000m3 |
2800m3 |
4000m3 |
4400m3 |
Specificationsv
Fiber Reinforced Polymer (FRP) negative pressure fans, often referred to as fiberglass exhaust fans, are a vital component in modern ventilation systems, particularly in industrial, agricultural, and commercial settings. These fans are designed to efficiently remove stale air, pollutants, and excess heat, contributing to a healthier and more productive environment. Their robust construction and versatile mounting options make them a popular choice for a wide range of applications.
The principle behind negative pressure ventilation is simple yet effective. The fan draws air out of a building, creating a pressure differential. This lower pressure inside the building then pulls fresh air in through designated inlets, such as windows, doors, or specifically designed vents. This continuous air exchange cycle helps to maintain optimal air quality, reduce humidity, and regulate temperature.
Feature
1) Reasonable cone designing with big air volume ,low noise.
2) Imported bearing,high -strength ,low noise and long service life.
3) Shutter are made of high strength fiber glass sheet,antioxidant, light weight and no distortions.
4) High strength dabber aluminium-magnesium alloy wheel,high strength and long service life;
5) Mirror designed and injection moulding stainless steel blade,with big air volume,never distortion and broken.
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Wall Mounted FRP Negative Pressure Fan High Performance Weatherproof Images
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