Product Description
Stainless steel inclined chute high-pressure fans are mainly composed of an impeller, casing, air inlet, transmission assembly (main shaft, bearing housing, etc.), and motor.
Regarding material selection, stainless steel inclined chute high-pressure fans are typically made of 304 or 316L stainless steel, effectively resisting corrosion from acids, alkalis, salts, and other corrosive media, as well as high-temperature environments. They are suitable for harsh environments such as chemical, metallurgical, and wastewater treatment industries.
Product Applications Stainless steel inclined chute high-pressure fans have a wide range of industry applications, with core uses including:
In chemical production, stainless steel inclined chute high-pressure fans are used to transport corrosive media such as acid and alkali gases and chlorine, for processes such as pickling and oxidation.
In the metallurgical industry, they can handle high-temperature waste gases generated from steelmaking and ironmaking, with temperatures reaching over 400℃, and transport waste liquids containing corrosive particles.
Incline conveying in cement kiln systems, conveying powdered pharmaceutical raw materials in pharmaceutical plants, and transferring powdered raw materials in aseptic workshops in the food industry.
Product Features
1. Excellent Corrosion Resistance: The core material is 304 or 316L stainless steel, effectively resisting corrosion from acids, alkalis, salts, and other corrosive media. 316L stainless steel contains molybdenum, making its resistance to chlorides (such as seawater, salt spray, and chlorinated process gases) and dilute sulfuric acid far superior to 304 stainless steel. It can operate stably for extended periods in highly corrosive processes such as pickling and desalination, significantly reducing equipment replacement frequency.
2. High Air Pressure Output Capacity: Capable of outputting very high air pressure, suitable for any industrial application requiring the transport of high-pressure and ambient-temperature gases. Compared to traditional centrifugal fans, its impeller design is optimized, resulting in higher air pressure, higher efficiency, and more reliable operation, enabling long-distance gas transport.
3. Compact Structure and Easy Installation: Small size and compact design.
4. Optimized impeller design and volute structure reduce airflow resistance, resulting in high efficiency.
Q&A
Q: What are the limitations on the media transported by stainless steel inclined chute high-pressure fans?
A: Stainless steel inclined chute high-pressure fans are mainly suitable for conveying air and non-corrosive, non-flammable, non-explosive gases that do not contain sticky substances. The temperature of the conveyed medium generally does not exceed 80℃, and the dust and hard particulate matter content in the medium does not exceed 150mg/m³. If the medium contains highly corrosive components or exceeds the above parameter range, a higher-grade corrosion-resistant material or a specially designed model should be selected according to the specific working conditions.
Q: How to choose between 304 stainless steel and 316L stainless steel fans?
A: 304 stainless steel fans are suitable for general oxidizing environments and can resist most organic acids and inorganic salts. They are a general choice with relatively low cost and high cost-effectiveness. 316L stainless steel fans, based on 304, have added molybdenum, making them far more resistant to chlorides (such as seawater, salt spray, and chlorinated process gases) and dilute sulfuric acid than 304. They are suitable for highly corrosive environments such as chemical plants and marine environments. If the environment is less corrosive, 304 stainless steel fans are an economical choice; if in a highly corrosive environment, 316L stainless steel fans provide more reliable protection.
Q: What issues should be considered during the operation of a stainless steel inclined chute high-pressure fan?
A: First, pay attention to voltage stability. In remote areas with large voltage fluctuations, it is recommended to install a voltage stabilizer and protector. Second, the fan should be installed in a dry and clean location to prevent liquid from directly entering the fan's interior. Third, prolonged overload operation is not permitted. Each fan has a rated current; excessively high current indicates excessive resistance or improper selection.
Q: What are the core factors for selecting a stainless steel inclined chute high-pressure fan?
A: Selection requires comprehensive consideration of several key factors: First, select the appropriate material (such as 304 or 316L stainless steel) and protection level based on gas temperature, corrosiveness, and dust content; second, determine performance parameters such as air volume (common unit m³/h) and air pressure (common unit Pa) based on actual operating conditions.
