Packaged gas burners
Packaged gas burners model RubPack are ideal for all applications that require air heating where space is important.
They can work in strong air flows and their caloric power is regulated continuously from 100% to less than 10%.
This allows for precise temperature regulation of the process even with severe changes in operating conditions (changes in air pressure or flow of the process, variations in temperature of incoming air to the burner, etc.).
They do not need any special combustion chamber as the radiation is very low.
Usually are supplied with modulation over air and gas in order to work always with the same gas/air ratio. A special device was developed to have the same air/gas ratio also with large variation of the air pressure in the oven.