1This equipment is made from two rolls, forming two even spiral channels. The two heat transfer mediums can flow in a fully counter-current manner, significantly enhancing the heat exchange efficiency. Even with two mediums having small temperature differences, it can achieve ideal heat exchange results.

2. The tap on the housing employs a tangential structure, with minimal local resistance. Due to the uniform curvature of the spiral channel, there are no significant directional changes in the liquid flow within the equipment, resulting in low overall resistance. Consequently, the design flow rate can be increased to achieve higher thermal transfer capacity.

3、IThe end faces of the spiral channels in the non-separable spiral plate heat exchangers are sealed with welding, thus offering high sealing integrity.

4、IIThe structural principle of the one-sided removable spiral plate heat exchanger is essentially the same as that of the non-removable type, but one channel can be opened for cleaning, especially suitable for heat exchange with sticky or sedimentary liquids.

5、IIIThe two-sided removable spiral plate heat exchanger operates on a principle similar to that of the non-removable type, but its two channels can 

Disassembled for cleaning, suitable for a wide range of applications.

6. When a single piece of equipment does not meet the usage requirements, multiple units can be combined. However, the following regulations must be adhered to during combination: parallel combination, series combination, and equal spacing between equipment and channels. Mixed combination: one channel in parallel and one channel in series.

Type I Non-Split Spiral Plate Heat Exchanger

Type II removable spiral plate heat exchanger

Type III Through-Type Spiral Plate Heat Exchanger