Type 5-51-9D centrifugal fan is generally used for ventilation in  large buildings such as factory,workshops,warehouse,underway,etc.

This kind of fan can transport air or other air with non-spontaneous combustion, no explosion, no volatility, no harmful to human body, and no corrosion to steel,;and air shall not be composed of viscous substances, dust and hard particles.

Technical Parameters
Can be customized according to customer's need.





















This product is used in industrial and civil paper industry,cement industry,steel industry,coating industry,chemical industry, dust removal industry, and other fields,we can also provide design,equipment manufacture and the hvac equipment maintenance and maintenance work.




Shandong Antai Ventilation Equipment Co., Ltd. is located at the Nanjiao Town, Zhoucun District, Zibo City, Shandong Province, China with convenient traffic and beautiful surroundings.

The company has strong technical strength, testing equipment with advanced testing means, and sophisticated manufacturing equipment with processional blower processing, dynamic balancing equipment and a large number of special forming mould.

Ensuring the performance of the products, Our products has not only reached the international standard requirements but also realized the production standardization and the mold production. In addition, we has adopted the use of advanced computer-aided design(CAD)system and the perfect system of design, research development and manufacture.

Our products are sold well all over the county and exported to America,Europe,Africa, south east Asian,Pakistan, Kazakhstan and other countries and region.