What are the advantages of stainless steel negative pressure fans compared to traditional fans?

   1.Stainless steel negative pressure fan is corrosion-resistant and suitable for a wide range of environments. Stainless steel itself has extremely strong corrosion resistance and can resist acid, alkali, salt spray and chemical gas erosion. It is relatively more suitable for highly corrosive environments such as chemical, electroplating, and pharmaceutical. Traditional fans: Ordinary iron materials are prone to rust. Long-term exposure to humid or corrosive environments will greatly shorten the service life and require frequent replacement.                                                                                                                        2. High structural strength and long service life The stainless steel negative pressure fan adopts an integrated molding process and combines high-precision laser welding technology to avoid the problem of cracking at the joints of traditional fans. It is resistant to high temperature and strong impact resistance, and can operate stably in some environments. Traditional fans: The galvanized sheet shell is prone to deformation and paint removal in high temperature and high humidity environments, resulting in reduced sealing.                                                                                                                                                                                                                                                  3. Low maintenance cost and easy cleaning The stainless steel surface is smooth and not easy to accumulate dust or adhere to pollutants. Daily cleaning only requires simple wiping, and there is no need to frequently replace the anti-corrosion coating. Traditional fans: Galvanized sheets need to be regularly painted with anti-rust paint, the filter screen is easy to clog, and the maintenance cost is high. It is relatively troublesome to clean up.

    4. Stronger environmental protection and safety
Stainless steel materials meet food-grade hygiene standards and are suitable for food processing, medicine and other scenes with high cleanliness requirements.
Defects of traditional fans: Galvanized sheets may release harmful substances (such as zinc ions) and pollute the air

5. Adapt to complex installation environments
Stainless steel negative pressure fans support a variety of installation methods (side wall, roof, pipe connection), and are light in weight (35% lighter than cast iron), flexible in installation, and easier to move.