The centrifugal fan is a centrifugal fan. The working principle is the same as that of the centrifugal fan. It is currently widely used for conveying materials. It is characterized by small flow, high air pressure, good air extraction and air delivery. It is produced by most manufacturers on the market There are two series of A-type and D-type, A-type is a direct motor drive, and D-type is a coupling drive.

It is generally used for high-pressure forced ventilation in spraying, electroplating, radio, storage batteries, glass manufacturing and other industries, and can also be widely used for conveying materials and gas. The 5-29 type high-pressure centrifugal fan is used to convey gas without viscous substances. Especially suitable for lint processing and transportation, and also for cupola blowing. The temperature of the medium conveyed by the high-pressure vulcanizing blower generally does not exceed 80°C. The dust and hard particles contained in the medium shall not exceed 150mg/m³.

Type 9-19 and 9-26 high-pressure centrifugal fans are generally used for forging furnaces and high-pressure forced ventilation. They can also be used for conveying materials, air and non-corrosive, non-spontaneous, non-explosive, non-volatile, and non-viscous gases . The temperature of the medium generally does not exceed 50℃ and 80℃, and the dust and hard particles in the medium do not exceed 150mg/m³.

Ordinary centrifugal fans, the main control parameters of the fan selection are air volume, total pressure, efficiency, specific sound pressure level, speed and motor power. Turbine fan chute high-pressure fan is composed of impeller, casing, air inlet, frame, etc. It is a chute fan specially designed for cement kiln system. It can be used as the blast of various iron furnaces, melting furnaces and forging furnaces. use. The chute high-pressure fan is only suitable for conveying air and gas that is non-corrosive, non-spontaneous, non-explosive, and does not contain viscous substances, and the temperature should not exceed 80℃, and the dust and hard

 particles in the medium should not exceed 150mg/m³.