SFB series SonFlow

For the brazed heat exchanger series, the key focus lies in reliability and high performance. Our talented team with more than 45 years of experience in heat exchangers has developed and thoroughly tested the efficient brazed heat exchangers, handling advanced heat transfer technology.

Features
Every detail is carefully designed to ensure optimal performance, reduce maintenance costs, and decrease downtime.
One of our focus areas is sustainability and therefore it is important that the units are energy-efficient and environmentally friendly.

Plates
The design of the corrugated plates optimizes heat transfer by providing a large but compact total surface area whereby the heat can be drawn from one liquid or gas to another. The plates are optimised to meet specific temperature demands and capacities.

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SFB series SonFlow
Product
Gesoldeerde platenwarmtewisselaars SFB serie
Maximum working pressure
45 Bar
Maximum temperature
180°C
Brand
SonFlow
Application
Wastewater, Chemical industry, Industrial installations, Food industry, Water supply, Water treatment

The Brazed heat exchanger is constructed by a package of thin corrugated metal plates, surrounded by two thicker stabilizing plates. A thin copper foil placed between each of the thin metal plates melts and seals the brazed plate heat exchanger during a vacuum brazing process.

Insulation Jackets
SonFlow brazed plate heat exchangers can be delivered with insulation jackets to reduce energy consumption and prevent condensation and ice formation.

Flange Connections
Our brazed plate heat exchangers SFB81 and SFB101 can be supplied with robust flange connections for secure and reliable integration into your piping system.

1: At the inlet, the medium enters the heat exchanger and is evenly distributed across the plates, ensuring optimal flow and heat transfer efficiency.

2: The two media flow in separate channels, divided by the plates. This ensures efficient heat transfer without any risk of mixing.

 

Construction of a brazed heat exchanger

Advantages

Why choose the SFB series SonFlow

Easy to Clean
Remove the tie bolts and slide back the movable frame part, the plate pack can be easily inspected and cleaned.
High efficiency
Due to the pressed patterns in the plates and the relatively narrow gaps, very high turbulence is achieved at relatively low fluid velocity.
Less Fouling
A smooth plate surface minimizes fouling.

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