Lechler”s high-temperature Teflon Whirling nozzle is designed for those applications, such as in the pharmaceutical industry, where Teflon is the desired material, but the operating environment is very hot. Since Teflon has temperature limits for its dimensional stability, the nozzle incorporates two stainless steel rings to control the expansion of the material. As a result, the nozzle can continue to operate reliably and as normally as possible even in a very hot environment. The nozzle also performs equally well under more normal conditions. The nozzle is part of Lechler”s tank cleaning product line.