All Welded Spiral Heat Exchanger

All Welded Spiral Heat Exchanger

Typical Spiral Configurations


Spiral Liquid-Liquid

Typical counter-current flow for both liquids.

Spiral Gas Condenser

Typical chamber on top of heat transfer bundle and gravity flow as it condenses or cools

Spiral Liquid Vaporizer

Typical reboiler configuration with vapor dome on top of the heat transfer bundle

Spiral Vapor Condenser

Typical vapor condenser, usually with little or no inert

Spiral Top Condenser

Typical condenser without cover and is usually installed directly on column or reactor.

Our all-welded spiral heat exchangers are compact and ideal for many HVAC and Industrial applications

Application Range for Sprial Heat Exchanger


Minimum Max
Heat Transfer Area (m2) 5 600
Design Temperature (℃) -50 400
Design Pressure (Bar) Full Vacuum 20
Application Code ASME, KS, JIS, BS, PED, ML
Plate Material SS304, SS316L, 254SMO Nickel Alloy, C-276 , Titanium

Common Spiral Applications include:

PVC slurries
Particle Laden / Fibrous Media in Ethanol, Textiles, Pulp and Paper, etc.
Erosive slurries Metal extraction and Processing
Hydrocarbon Processing
Viscous fluids such as Heavy Oils and Oil Extraction
Distillation, Condensation and Reboilers
Vegetable Oil Deodorizing
Non-newtonian fluids
Sewage Sludge and Waste Water

Application Reference List in Chemical Industry

Application High Temp Process Cooler
Supplied Model KLS0.4-36-300-8/8
Supplied Quantity (Piece) 2 (SS316Ti)
Temperature Status 135/31.5 ; 19/122.7
Heat Load (kW) 2000
Year of Supply 2013.06

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