The plate heat exchanger can be especially used for thermal treatment such as heat-up and cool-down of viscous medium or medium contains coarse particles and fiber suspensions.

Special design of the heat exchange plate ensures better heat transfer efficiency and pressure loss than other kinds of heat exchange equipment in the same condition. Smooth flow of the fluid in the wide gap channel is also ensured. It realizes the aim of no“ dead area” and no deposition or blockage of the coarse particles or suspensions.