JINFAN titanium semi-welded gasket plate heat exchanger

What is a Semi-welded Plate Heat Exchanger？

A semi-welded plate heat exchanger is a type of heat exchanger that combines the advantages of both gasket and fully welded plate heat exchangers. It features a combination of plates that are sealed with gaskets and plates that are welded together. The semi-welded design offers several benefits in terms of performance and durability. The welded plates provide a leak-proof solution, ensuring no cross-contamination between the two fluids being exchanged. This makes the semi-welded plate heat exchanger suitable for applications involving aggressive or corrosive fluids.
The gasketed plates, on the other hand, allow for easy maintenance and cleaning. They can be easily removed or replaced, making it convenient to access the plates for inspection or maintenance purposes. This flexibility also allows for easy adaptation or modification of the heat exchanger to meet changing process requirements.

JINFAN's semi-welded GPHE uses corrosion-resistant plate materials, the absence of pressure-retaining welds, double gasket seals, and a flexible yet vibration-resistant design contribute to a long lifespan and trouble-free operation. Every aspect of the design is carefully considered to ensure peak performance, prolonged operational availability, and simplified maintenance procedures. Contact us for get semi-welded plate heat exchanger price list pdf

semi-welded plate heat exchanger heat transfer 

Advantage of Semi-welded Plate Heat Exchanger

• Space-saving compact design
• Flexibility to Adjust Heat Transfer Area for Varied Capacities and Refrigerants
• High-pressure resistance is about 2 to 3 times higher than gasket plate heat exchangers
• Especially well-suited to ammonia-based application

JINFAN Semi-welded GPHE Spare Parts Material

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Semi-welded GPHE Applications

The semi-welded plate heat exchanger is widely used in various industries where efficient heat transfer and durability are essential.