HEAT EXCHANGERS
Spiral Heat Exchanger
In a spiral heat exchanger, two fluids flow counter-current in single long channels formed by two wound plates. Because of the single channel, velocity rises where fouling builds, reducing the tendency to clog.
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About this product
It is preferred where plate heat exchangers would clog, such as wastewater sludge heating and fibrous or particulate process liquids.
Key features
Single-channel spiral flow
Resistant to clogging
Opening covers for cleaning
Stainless and special alloys
Applications
Wastewater sludge heating
Pulp and paper
Chemical processes
Fibrous and particulate liquids
Information needed for a quotation
Hot and cold side fluids (water, glycol, steam, oil etc.)
Heat duty (kW) or flow rates (m³/h)
Inlet and outlet temperatures (°C)
Allowed pressure drop and operating pressure (bar)
Connection type and size, any space limits
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