Energy-efficient fuel oil burner; High efficiency and energy saving; Power: 1.5 - 3000KW; KIO burner ... burner block;Jet velocity: low, medium, high, maximum 150m/s;Power: 1.5 - 3000KW;High-speed pulsed burner, ignite and control ... stove;For bell furnace, car bottom furnace, roller hearth furnace, step furnace , roaster and other heat treatment furnaces. Oil Burner nozzle(High Efficiency And Energy ...