Principle：
              Model SRZ and SRL screw wing radiator manufactured by our factory is mainly used for heating air in the system of dry and is main drying equipment in hot air device. The conducted heat medium adapted in radiator may be steam or hot water or heat conducting oil. In general, the working pressure of steam is not more than 0.8Mpa and the temperature of air will be below 150℃
     
     Technical parameters: