To achieve the required airflow pertaining to heat and mass transfer activities for various industrial applications and equipment, axial fans are often the preferred solution. Included are air heat exchangers used for different chemical procedures, cooling towers for both ventilation and air conditioning, ventilation and exhaust jobs for the mining industry, and humidifiers that are used in textile mills, among others. However, as indicated below, the preferred solution today is fiberglass reinforced plastic.
Power generation units, chemicals, textile mills, cement, pharmaceuticals, oil and petroleum refineries, hotels, fertilizers, and other major industries that contribute significantly to the economy on a national level depend heavily on axial flow fans. These fans are designed with impellers, which is a series of blades. Typically, the impellers are made from aluminum or mild steel, which is strong and durable.
The challenge is choosing the right aerofoil and metallic impellers that offer dimensional stability. Choosing the wrong impellers often leads to a greater consumption of power and a higher level of noise pollution without lesser levels of efficiency. Fortunately, people can always turn to Fiber Reinforced Plastic fans or FRP fans.
For higher energy levels, manufacturers around the world have considered using fiberglass reinforced plastic axial fans. With a more advanced design, these fans produce higher drag and lift ratio. Therefore, the overall efficiency is dramatically improved. The improved aerodynamic design provides numerous benefits that go hand in hand with FRP fans, including higher productivity and better quality.
Key Advantages of FRP Fans
When it comes to Fiber Reinforced Plastic fans or FRP fans, there are several key benefits. Because of that, these fans are ideal for both industrial and commercial applications.
- Aerodynamic Impellers – For one thing, FRP fans have impellers that are aerodynamically designed. Therefore, the fans produce a higher efficiency that makes them perfect for a broader range of applications.
- Weight Reduction – Another benefit associated with FRP fans is that when compared to other types of fans, there is a noted reduction in weight. Not only does this enhance durability, it actually helps extend the life of the mechanical drive systems, including motors, bearings, gear boxes, and more.
- Systems and Ratings – FRP fans only need light-duty bearing systems, as well as lower drive motor ratings.
- Less Power Consumption – To operate FRP fans, less power consumption is required. Ultimately, this saves on energy, especially when making a comparison to other metallic-type fans.
- Fabrication – Manufacturers of Fiber Reinforced Plastic fans use composite fabrication procedures, such as resin transfer molding, standard molding, and compression. As a result, the fans boast a consistent quality and the dimensions of the impellers are uniform.
- Noise Pollution – One advantage of FRP fans that people appreciate is the reduced amount of mechanical noise and flow sound. As imagined, this makes the working environment more enjoyable as well as safer from a hearing perspective.
- Durability and Lifespan – Due to their enhanced mechanical strength, FRP fans are more durable, and they have a longer lifespan.
- Corrosion Resistance – Because of the materials used in manufacturing fiberglass reinforced plastic fans, they are more resistant to erosion and corrosion.
- Fire Safety – Fiberglass reinforced plastic fans produce vibration-free operation, and they are fire retardant.