To replace the float-type graphite heat exchanger which is not ideal heater because of its low allowable temperature, the factory has developed the new brand product .Each graphite tube is filled and sealed independently ,and free expands independentiy so it can be used as a heater or an evaporator (including rising-film or falling-film evaporation). It can in a certain degree, stand emergency cooling or emergency heating. We can design and make it as our customers demand or the working conditions permit.

●Admissive temperature:≯150℃
●Admissive:stube flow:0.1MPa hell flow:0.4MPa (it can also be raised to 0.7MPa as our customers' demand)
● Specification:5-20m2(Heat-Exchange surface)