SPIRAL THREAD TUBE HEAT EXCHANGER

Spiral thread tube heat exchanger is structured by whole stainless steel welded, and its volume is only 1/10 of the traditional shell-tube heat exchanger volume. It boasts the advantages of small size and high temperature resistance like brazed heat exchanger, and also overcomes the defects of aging and high maintenance costs like sealing plate heat exchanger( the main materials are nitrile rubber and EPDM rubber).

Performance characteristics

Asymmetric design concept

Compact structure and small floor area

All stainless steel welding, high temperature, high pressure

 In steam and water heat transfer,  the heat exchange system can reach 14000w/m2 C.

 Reverse winding in spiral threaded tube causes excellent turbulent effect

 Small in size, light in weight, convenient in installation

 Easy to clean, low cost, design life up to 40 years

Flexible design and wide application conditions

 Materials

Tube: stainless steel, shell: stainless steel, welding: stainless steel flange: stainless steel or carbon steel

Application range

Spiral thread tube heat exchanger with a compact structure and small size, which can reduce the investment in infrastructure, the installation cost, and the floor space, is widely used in the industries including:

HVAC        heat       pharmaceutical       refrigeration 

food       evaporation   chemical industry     condensation

textile      machinery