Semi-welded plate heat exchangers feature laser-welded plates along seal grooves, with gaskets clamped between fixed and active plates. This design combines welded reliability with gasket-sealed accessibility for easy maintenance and cleaning.
Primary Applications
Semi-welded plate heat exchangers effectively replace shell and tube heat exchangers and fully welded plate models. They are specifically designed for cooling systems, chemical processing, and handling refrigerant steam and condensate—particularly with ammonia and corrosive liquids.
Industry Applications
Ammonia refrigeration systems
Chemical processing (sulfuric acid, caustic soda)
Petrochemical industry
Metallurgy and steel production
Mechanical engineering
Pharmaceutical manufacturing
Food processing industry
Industry Application Fields
Plate heat exchangers serve critical roles across multiple industrial sectors for heating, cooling, evaporation, condensation, sterilization, and waste heat recovery applications.
Semi-welded plate heat exchangers feature laser-welded plates along seal grooves, with gaskets clamped between fixed and active plates. This design combines welded reliability with gasket-sealed accessibility for easy maintenance and cleaning.
Primary Applications
Semi-welded plate heat exchangers effectively replace shell and tube heat exchangers and fully welded plate models. They are specifically designed for cooling systems, chemical processing, and handling refrigerant steam and condensate—particularly with ammonia and corrosive liquids.
Industry Applications
Ammonia refrigeration systems
Chemical processing (sulfuric acid, caustic soda)
Petrochemical industry
Metallurgy and steel production
Mechanical engineering
Pharmaceutical manufacturing
Food processing industry
Industry Application Fields
Plate heat exchangers serve critical roles across multiple industrial sectors for heating, cooling, evaporation, condensation, sterilization, and waste heat recovery applications.