Semi-welded plate heat exchanger

Product Introduction

Applicable Industries:

Machinery Repair Shops, Manufacturing Plant, Food & Beverage Factory, Printing Shops, Construction works , Energy & Mining, Food & Beverage Shops

The semi-welded plate heat exchanger is made of two plates along the sealing groove by laser welding to form a plate pair, the plate pair is sealed with a gasket, and sandwiched between the fixed compression plate and the movable compression plate in the form of superimposition of a heat exchanger. Boger semi-welded plate heat exchanger is welded by advanced laser welding technology with advantages of small welding deformation, small residual stress and high quality. It has the characteristics of high heat transfer efficiency, long service life and easy maintenance. It is suitable for cooling and chemical Treatment is a reasonable choice to replace shell-and-tube and fully welded plate heat exchangers, especially for evaporation and condensation of ammonia coolants, and chemical treatment processes for corrosive liquids. Mainly used in ammonia refrigeration, sulfuric acid, caustic soda, petrochemical, metallurgy, machinery, pharmaceutical, food and other industrial fields. Semi-welded plate heat exchangers are the prime choice for challenging applications with aggressive media or high pressures.

Jialin Machinery Fully Welded Plate Heat Exchanger Features:
▶Safe operation, in order to increase safety, the semi-welded product range uses cassette plate pack technology instead of ordinary plates. The non-hazardous medium in each plate group flows on the side of the gasket, and the dangerous medium flows in the middle of the welded plate. The process combination of alternating gaskets and welding ensures that the media do not mix.
▶The weld side has a custom, damage-resistant ring gasket. Our semi-welded plate heat exchangers have a long product life and provide safe, leak-free operation with a greatly reduced exposed gasket area.
▶Our extensive experience and extensive process knowledge enable us to avoid common pitfalls of complex applications and provide reliable, high-performance heat exchangers.
▶High efficiency means high performance requires fewer plates, thus reducing footprint. Fewer plates also reduces the cost per heat exchanger as an added bonus.
▶Designed to work with small quantities of potentially hazardous media, the Bourger semi-welded range is a safe and responsible choice.
▶Unique gasket system for high working pressure and vacuum applications. Gasket grooves keep the gasket secure and prevent plate pack inconsistencies during assembly and operation.


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