Plate Heat Exchanger


Heat exchangers are devices used to transfer energy between two fluids at different temperatures. They improve energy efficiency, because the energy already within the system can be transferred to another part of the process, instead of just being pumped out and wasted. In the new era of sustainability, the growing urgency to save energy and reduce overall environmental impacts has placed greater emphasis on the use of heat exchangers with better thermal efficiency. In this new scenario, the plate heat exchanger can play an important role.

1.High heat transfer coefficient: The heat transfer coefficient of the plate heat exchanger is 3-5 times that of the shell & tube heat exchanger.
2.Economical: low operating costs and low maintenance costs.
3.Adjustability: can increase and decrease the plate to meet the requirements.
4.Compact structure: on the same heat exchange capacity, the occupied space is 1 / 2-1 / 3 of the shell & tube.
5.Easy to clean and repair.

Plate Material

Material Application
SUS304, SUS316L Water purification, river water, food oil, mineral oil
Ti and Pal Seawater, brine, salt
Hastelloy Concentrated sulfuric acid, hydrochloric acid, phosphoric acid
Nickel High temperature and high concentration caustic soda
Material Application Working Temperature
NBR Water, seawater, mineral oil, brine 15~110°C
BNBR High temperature mineral oil, high temperature water 15~140°C
EPDM Hot water, steam, acid, alkali 25~150°C
Viton/ Fluorine Rubber Strong acids, alkalis, mineral oils, greases and fuels 5~180°C
Acid, alkali, mineral oil, low molecular weight aliphatic hydrocarbon
Silicone Rubber
High temperature and some corrosive substances


  • HVAC industry
  • Dairy/food/beverage industry
  • Biogas industry
  • Heavy industry
  • Petrochemical industry
  • Marine/offshore industry
  • Sugar industry
  • Pulp and paper industry
  • Mining industry
  • Chemical industry