Advantages of LW semi-welded plate heat exchanger ♦ Good compatibility with various critical media, suitable for media with erosion to gaskets and high pressure operating media. ♦ Simple disassembly, the plates sealed by the gasket can be disassembled for cleaning or cleaning or replacement of the plate group. ♦ The heat exchange capacity can be easily adjusted by increasing or decreasing the number of plates. ♦ Less fluid stagnation and quick response to changes in operating conditions. ♦ Special process laser welding seal and high pressure-bearing structure design provide high sealing performance and strong pressure bearing capacity.
The advantages of LW semi-welded plate heat exchanger when it is applied to the conventional refrigerant exchange heat exchange conditions ♦ Mature technology and reliable operation. Can avoid secondary heat exchange, low cost, high heat exchange efficiency, large heat exchange capacity. ♦ Simple installation and simple maintenance. It can be cleaned and repaired, with long service life and low running cost. ♦ Strong plasticity and flexible adjustment. The heat exchange amount can be adjusted by increasing or decreasing the number of plate groups
Glue free system seals for a long time Due to the high corrosion resistance of neoprene gaskets, Lehman LW series laser semi-welded heat exchangers use this material as the gasket material. The contact area of the medium is reduced to extend its service life. The sealing gasket also has the advantages of easy cleaning and good heat resistance.