Technical specifications and operating details for MAXON's MULTIFIRE® high-temperature burners for gas and oil combustion in industrial applications.
This document details the specifications, operating conditions, and technical data for MAXON's MULTIFIRE® burners, designed for high-temperature combustion in industrial settings. It covers gas and oil firing capabilities, burner sizes, air and fuel requirements, pilot ignition systems, and installation guidelines. The burners are suitable for applications such as forge furnaces, annealing furnaces, and air heating systems where temperature uniformity is critical.
| Max. Capacity (Gas, Closed Chamber) | Up to 23.37 MBtu/h for 8" burner |
|---|---|
| Max. Capacity (Oil, Air Heating) | Up to 28.66 MBtu/h for 8" burner |
| Combustion Air Flow (Closed Chamber) | Up to 2766 scfm for 8" burner |
| Gas Pressure (Air Heating) | Up to 30 "wc for 8" burner |
| Oil Inlet Pressure (Max Capacity) | Up to 17.5 psi for 8" burner |
MULTIFIRE® burners can operate on natural gas or light oil (#2 oil) and kerosene. Heavy oils require specific burner models and heating.
Maximum capacities for air heating are higher than for closed chamber firing due to oxygen in the process air.
MULTIFIRE® burners can be ignited using a sealed port pressure pilot or a boosted pilot, with the boosted pilot recommended for most applications.