FRP centrifugal fan is a fan made of FRP material, also called anticorrosive centrifugal fan. Generally, FRP centrifugal fans can be used in occasions with corrosive gas to discharge corrosive gas.
The gas conveyed is not allowed to contain viscous substances, dust and hard particles less than or equal to 150mg/m3, gas temperature less than or equal to 60 degrees, and relative humidity less than or equal to 100%. FRP centrifugal fans are not suitable for high temperature places. D type refers to Shaft-driven coupling transmission type