Introduction
The Fiberglass Centrifugal Fan Impeller is a rotating component made of fiberglass reinforced plastic (FRP) and is used in centrifugal fans to convey air, fumes or corrosive gases.
Features
Excellent Corrosion Resistance
The Fiberglass Centrifugal Fan Impeller is made of vinyl resin matrix fiberglass material. Tests in highly corrosive environments with a pH value of 1-14 show that the annual corrosion rate is less than 0.05mm. It is particularly suitable for working conditions containing corrosive gases such as chloride ions and sulfur dioxide.
Excellent Anti-adhesion Properties
The surface smoothness of our products is Ra≤0.8μm, which reduces the surface roughness by 80% compared with metal impellers. Tests under conditions containing viscous media such as dust and fiber show that the dust accumulation rate is reduced by 60% and the cleaning cycle is extended by 3 times.
Optimized Aerodynamic Performance
Our products adopt a backward blade design, which is optimized by CFD fluid mechanics. The efficiency reaches 88% under standard conditions, which is 5-8% higher than ordinary metal impellers.
Applications
Chemical Waste Gas Treatment System
Fiberglass Centrifugal Fan Impeller have excellent acid and alkali corrosion resistance and are widely used in chemical exhaust systems that handle corrosive gases such as sulfuric acid, hydrochloric acid, hydrofluoric acid, and ammonia.
Electroplating and Pickling Workshop Ventilation System
A large amount of strong acid mist will be generated during electroplating and metal pickling, and traditional metal impellers are very easy to corrode and fail.
Wastewater Treatment Plant Ventilation and Exhaust System
The air in sewage tanks, regulating tanks, dosing rooms and other areas contains gases such as hydrogen sulfide and ammonia, which are highly corrosive to the fan system.
Laboratory and Clean Room Exhaust System
In laboratories of universities, research institutes, and pharmaceutical companies, FRP impellers are used to handle ventilation systems containing organic solvents, corrosive gases or volatile reagents.
|
Air volume |
1000 m3/h~400000 m3/h |
|
Pressure |
1000 Pa~25000 Pa |
|
Material |
Fiberglass |
|
Application |
Customized as requested |
Company Profile
Yonghecheng Fan Industry Co., Ltd. was established in Shenzhen in 1997, dedicated to the research and development of industrial centrifugal fans. Suzhou production plant was established in 2007, and Shenzhen factory was relocated to Suzhou in 2012. Fully optimize and upgrade production line equipment and manufacturing process in 2019. With more than 20 years of continuous improvement and development, we have become a professional fan manufacturer.
The company has a large production workshop equipped with a variety of large high-precision CNC machine tools, large laser cutting machines, high-precision balancing machines and other production equipment. And our products are exported to Russia, South America, the Middle East, Zimbabwe, South Korea, Southeast Asia and the United States.
FAQ
Q: What is a fiberglass centrifugal fan impeller?
A: A fiberglass centrifugal fan impeller is a rotating component made from reinforced fiberglass material. It is designed to move air or gas using centrifugal force while offering high corrosion resistance and lightweight properties.
Q: What are the advantages of fiberglass impellers?
A: Fiberglass impellers are resistant to corrosion, chemicals, and moisture. They are lightweight, which reduces motor load and energy consumption. Additionally, they are durable and suitable for harsh environments where metal impellers may corrode.
Q: In which industries are fiberglass centrifugal impellers commonly used?
A: They are widely used in chemical processing, wastewater treatment, food processing, pharmaceuticals, and any environment with corrosive gases or humid conditions.
Q: How does the fiberglass material affect the performance of the impeller?
A: Fiberglass provides excellent resistance to chemical attack and moisture, ensuring longer service life. Its lightweight nature improves fan efficiency by reducing mechanical stress and energy consumption.
Q: What factors should be considered when choosing a fiberglass centrifugal fan impeller?
A: Consider the type of gas or air handled, operating temperature, airflow and pressure requirements, and compatibility with the fan housing. Also, check if the fiberglass grade and resin type meet the specific chemical resistance needs.
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