This product is recommended for boilers up to 0.7-2MW (5ton/h steam)These burners are dual fuels and can work with a wide range of range of liquid fuels.-NO lack age by integral design of oil block with using steel piping components and high pressure hoses with spring loaded couplings.-Fine tuning flame directions by turning flame head by means of adjusting screws during operation-High quality ignition system components to establishing a stable arc in full range of working condition to easy start operations.-integrated wind tunnel and fan casing with cast aluminum body with low heat transfer factor.-low level fan nose with complete balanced propellers.-heat resistance stainless steel for flame exposed components reducing corrosion and deformation in long services-viscosity and temperature independent fuel oil rate by using a positive displacement gear pump with integral relief valve