The ThermJet Liquid burners are nozzle mix burners for light or heavy oil. The burners are designed to operate on low pressure atomizing air and will operate efficiently throughout a wide operating range. Typical applications include high temperature kilns and forge and melting furnaces.

The ThermJet Liquid burners are available in three sizes with maximum capacities from 300,000 BTU/hr to 1,500,000 BTU/hr. All burner models can be controlled on-ratio with a cross-connected fuel regulator to maximize efficiency, or with fixed air to improve temperature uniformity in the furnace. The standard burner configuration includes a manual adjustable oil flow metering valve. The burner can be supplied with an optional oil pressure gauge to simplify piping, set-up and adjustment.