Industrial oil burners deliver efficient, reliable, and low-emission performance for a wide range of industrial and commercial applications. Designed for liquid fuel combustion, they ensure stable flames and consistent heat output under varying loads.
While oil remains a dependable, high-energy fuel, many operators also assess gas-fired alternatives to achieve optimal efficiency and cost control.
If you are specifying or replacing an industrial oil burner for a UK project, our engineering team can support product selection, installation and ongoing servicing. Contact Dunphy below to discuss your oil burner requirements.
The choice between an oil or gas burner depends on fuel availability, environmental targets, and operational priorities:
Oil burners are best suited for facilities without access to a consistent gas supply, offering flexibility in fuel grades and independence from pipeline networks.
Gas burners offer lower emissions and slightly higher energy efficiency, making them preferable in urban and high-regulation environments.
Dunphy’s dual-fuel burners provide the ideal balance, enabling seamless switching between oil and gas to ensure reliability and cost control.
Dunphy industrial oil burners can be used with all types of oils, such as:
These can be burnt individually, as dual oil burners, and simultaneously fired burners, where two or more oils can be burnt at the same time. The range is suitable for use on all makes and types of oil heat, steam and incineration boilers, furnaces and for process applications.
Oil burner variants are available in the range of 60kW to 60MW.
Low NOx combustion heads will reduce NOx emissions to 120mg/Nm³ on low temperature hot water and 150 mg/Nm³ on steam.
NOx levels less than 120mg/Nm³ can be achieved using flue gas recirculation (FGR).
Steam and air atomisation options are available for increased turndowns.
The standard axial air flow burner, on designs up to 13MW, comprises a robust, cast aluminium housing. The motor is located within the air flow, offering 100% heat recovery from the motor and excellent acoustic attenuation.
A duobloc burner comprises a separate fan and motor and is standard on burners above 13MW or bespoke applications above 60kW ranging all the way up to 60MW. The duobloc burner is used for preheated air, incineration, ducted air, foul air, sluice gate utility burners.
We’re the leading provider of combustion equipment in the UK and have over 50 years’ worth of experience in the industry. This means there’s no better choice for your boiler house repairs. Get in touch with a member of our expert team to learn more.
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