We are pleased to announce the successful development of the Model 4-72 series centrifugal fan, a specialized fan for the organic fertilizer manufacturing industry. The standard Model 4-72 centrifugal fan is one of the most widely used fans in various industrial sectors. It is typically used for indoor ventilation in factories and large buildings, designed to transport air and other non-flammable, non-harmful, and non-corrosive gases.

Our company has now adapted the Model 4-72 fan series specifically for the unique characteristics of the organic fertilizer production industry. We have successfully addressed the issues that standard fans face, such as material buildup, water accumulation, and high-temperature deformation of the impeller.

Through a series of design optimizations, we have eliminated these problems. After trial use by organic fertilizer manufacturers, the feedback has been excellent. The fan not only maintains its powerful airflow but also significantly reduces power consumption. It is an ideal choice and the best-specialized fan for the organic fertilizer manufacturing industry, adding a valuable "tiger general" to the field of organic fertilizer production equipment.