Propellent wide gap plate heat exchanger adopts an unique rough corrugated design.Forming a S-shaped flow channel between the plates, there is no metal contact point between the plates. 

    It is suitable for solids, crystals, fibers, paste-like substances, and high viscosity medium. 

    It fills the special medium working conditions that cannot be applied to herringbone corrugation. 

    Because of its excellent heat exchange performance, easy disassembly, cleaning and maintenance, it can also be widely used in sugar, paper, and food and juice industries in addition to waste heat recovery.