FGXF FRP diagonal flow fan for the drum-shaped structure, the characteristics of a small speed up the import and export of air velocity, pressure coefficient is high. Axial fan with the general case of the same model, the flow and pressure are greater than the axial fans. Alternative low-pressure fan of the series fan, energy-saving investments and land, streamline design, safety installation. Pressure in the axial fan ventilation pipe can not meet the occasion, the use of oblique flow pipeline fan is the best option. Light weight, good corrosion resistance, easy to aging, low noise characteristics. Widely used in industrial and mining enterprises, hotels, museums, sports, chemical, laboratory, environmental protection equipment, and other places plus wins pipeline pressure, pump drainage use. Does not allow the transmission of gas with viscous material, its transmission of gas dust and hard particles ≤ 150mg/m3, gas temperature ≤ 60 ℃, relative humidity ≤ 100%.