Semi-welded Gasketed Plate Heat Exchanger Price

What is a Semi-welded Gasketed Plate Heat Exchanger？

The semi welded plate heat exchanger is composed of welding flow channels and conventional flow channels alternately. The welding flow channel is a plate group formed by welding two plates at 180 degrees to each other. Each plate group is sealed with a sealing gasket to form a detachable conventional flow channel. The plate group is assembled between the fixed frame and the moveable plate and tightened by tightening the bolts. The corrosive medium flows through the welding flow channel, and the conventional medium flows through the conventional flow channel and complete counter-current flow is created for the highest possible efficiency. The corrugation of the plates provides the passage between the plates, supports each plate against the adjacent one and enhances the turbulence, resulting in efficient heat transfer. This design can increase the turbulence intensity of the medium when it flows through the heat exchanger, improve the heat exchange efficiency and reduce the pressure loss. Even if the medium flow rate in the heat exchanger is very low, a high heat exchange efficiency can be achieved.

The semi welded plate heat exchanger is an ideal heat exchange equipment for corrosive media, especially for the evaporation and condensation of refrigerants such as ammonia and Freon. The semi-welded plate heat exchanger maintains the flexibility of the GPHE type, which is convenient for maintenance and replacement, and plates can be added later according to needs. To meet the requirements of different working conditions, JINFAN provides a variety of specifications of high-temperature resistant plates and gaskets. The heat exchanger that meets specific working conditions can also be customized according to your needs. Our professionals are committed to providing customers with efficient and reliable heat transfer solutions. Contact us to get semi-welded plate heat exchanger price list pdf

semi-welded plate heat exchanger heat transfer

Advantage

Due to the counterflow or crossflow design of the plate heat exchanger, its heat transfer coefficient is 3-5 times higher than that of the traditional tube heat exchanger. Compared with the fully welded PHE type, it can be more flexibly adjusted according to the working conditions, and the detachable design is easy to clean and maintain. Because one channel is welded and sealed, it can withstand higher pressure than the gasket type.

JINFAN Semi-welded GPHE Spare Parts Material

All semi-welded plate heat exchangers are fully tested before leaving the JINFAN factory.

Applications

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

Sugar Industry

Sugar factories consume a lot of energy during production. Their main sources of energy are steam and electricity. 

Pulp & Paper

Rising raw material costs, stringent environmental policies affect paper mills' profitability. JINFAN thinks more for paper mills.

Fruit Processing

Reduce energy use. Ensure drinking safety. Precise temperature control reduces the damage to nutrition. 

Biofuels

Unlike oil, coal and natural gas, biofuel is a renewable energy source. Optimizing bioethanol production with JINFAN