SJG inclined flow fan applications meridional acceleration theory, design a mixed flow impeller and simple cone-shaped puff shell, the fan airflow afternoon plane to accelerate, static pressure gradient decreases, thereby avoiding or reducing the airflow off the body, improves the pressure blower fan efficiency coefficient and stock, reducing the noise. SJG inclined flow fan pressure coefficient is higher than the axial fan, flow coefficient higher than the centrifugal fan, this unique aerodynamic characteristics, making it most suitable for compression and supply and exhaust ventilation ducts, and centrifugal fans and Axial fans are often unsuitable for use in such a field station. In the same field conditions before pressurizing the chamber blower, replace the low pressure and high pressure centrifugal fan axial fans with SJG inclined flow fan, can significantly reduce the use of silencers measures. There SJG inclined flow fan blower machine number 12, 27 kinds of specifications. Wind coverage reached 100m / h an 50000m / h, hydrostatic coverage reached 20pa-l100Pa, provides users with a wide choice, the choice to meet the needs of different projects. Chinese name pointing to positive pressure blower fan Interpretation Principle escape corridor air pressure into the interior of the outdoor action to create the conditions for people to escape _ Rich hl3 blower ventilation equipment (certified) _ blower provided by Dezhou Plumper ventilation plant. Dezhou Plumper ventilation plant (www.frtfsb.com) (www.frtfsb.com) is a leader in Dezhou, fans, ventilation equipment, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum limits to meet customer needs. Rich ventilation equipment in leadership with the staff warmly welcome all inquiries negotiations to create rich, ventilation a better future.