Burners

Low NOx/ Ultra low nox

Power Flame’s low NOx and ultra-low NOx burners deliver industry-leading emissions control while maintaining high combustion efficiency. These advanced burner systems are engineered to provide cleaner combustion solutions without compromising performance, making them ideal for modern industrial applications where emissions compliance is critical.

Low NOx & Ultra Low NOx Burners

Low NOx and ultra-low NOx burners are specialized combustion systems designed to reduce nitrogen oxide emissions, which contribute to air pollution and smog formation. These burners use various technological approaches, including stabilized combustion, premixed fuel-air systems, and swirl diffusers that minimize NOx formation during the combustion process.

Low NOx

Low NOx burners typically achieve nitrogen oxide emissions below 30 parts per million (ppm). This is achieved through sophisticated combustion control and optimized burner design.

Ultra-Low NOX

Ultra-Low NOX Burners use more advanced technology that can achieve even further NOx reduction than the sub 30 ppm that is considered the standard for low NOx burners. This is achieved through advanced technologies like fully premixed combustion and surface-stabilized flames, combustion technology.

Models That Fit with Process Heaters, Watertube Boilers, & More 

These versatile low NOx burner systems are designed to integrate seamlessly with a wide range of industrial equipment and applications. 

Process Heaters (NP2, NVC, XP2)

These systems benefit from the burners’ precise temperature control and uniform heat distribution, ensuring optimal product quality and energy efficiency. 

Firetube & Watertube Boiler Applications (NP2, NVC)

In firetube boilers, these burners provide controlled heat release that prevents tube overheating and extends equipment life. In watertube boilers, these burners achieve superior steam generation efficiency while meeting strict emissions standards.

Cutting-Edge Features for Modern Commercial Burners  

Factory-Tested Packages

Every Power Flame low NOx burner undergoes comprehensive factory testing to ensure high efficiency, low emissions levels, flame stability, and safety system functionality across the full operating range.

Fully Pre-Mixed & Surface Stabilized Combustion Technology

By mixing fuel and air, premixing technology creates mixtures that burn at lower temperatures with minimal levels of CO and unburned hydrocarbons. Surface-stabilized combustion provides exceptional flame stability and uniform heat release, even at low firing rates. Our Ultra Low NOx Burners include both of these features for superior low NOx emissions and burner performance.

Non-FGR Burners

Our NP2, NPM, and Helox burners can achieve low emissions without the need for a Flue Gas Recirculation System (FGR).

Washable Stainless Steel Filter Assembly 

The NP2 Burner contains a durable filtration system that removes particulates and contaminants that could affect combustion performance, extending burner life and maintaining low NOx emissions levels while minimizing maintenance requirements.

Equip Yourself for Success with Power Flame’s Low NOx Industrial Burners

Power Flame’s line of low NOx and ultra-low NOx burners represents the pinnacle of combustion technology, delivering unmatched emissions performance without sacrificing efficiency or reliability. These advanced burner systems allow technicians to meet current and future environmental regulations while maintaining peak performance and ideal operational costs. With a proven track record across a range of industrial applications, Power Flame’s low NOx burners ensure your facility remains compliant, efficient, and competitive in demanding industrial environments.

To learn more about our products or our state-of-the-art Industrial Burner Training, contact our team or get connected with a Power Flame representative today.