The HX-AH air preheater soot blower is primarily used for cleaning the heat exchange surfaces of rotary air preheaters.

■ Rational nozzle arrangement and lance travel speed ensure effective cleaning of heat exchange surfaces
■ Adjusting the pressure regulating disc position allows for changes in soot blowing pressure
■ Unique flexible valve seat design ensures sealing effectiveness is unaffected by temperature variations
■ Box-type beam structure provides support and maximum protection for all components
■ Effective protection of the cable by the beam significantly extends the cable's service life
■ The lance barrel flange is designed as a welded-type flange, with a smooth arc transition between the flange and barrel, resulting in low stress and long service life