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Tube in tube industrial heat exchanger

I-TF20-I Industrial Tubular Heat Exchanger

Ttube in tube heat exchanger (monotubular heat exchanger) consisting of two concentric tubes. Non removable inner tube.

This tubular heat exchanger is part of our new Industrial Line.

I-TF20-I Industrial Tubular Heat Exchanger Operation

The I-TF20-I is a monotubular heat exchanger consisting of two concentric tubes. The product flows through the inner tube while the service flows through the space between the two tubes.

Tube in tube industrial heat exchanger

I-TF20-I Tubular Heat Exchanger Applications

Heating or cooling products such as oils, effluents, sewage, waste water, sludge, slurry, among others.

Tube in tube heat exchanger
Monotubular heat exchanger for industrial aplications
Industrial heat exchanger
I-TF20-I Industrial tube in tube heat exchanger

I-TF20-I Tubular Heat Exchanger Technical Data Sheet

Standard Design Conditions
Design Temperature: 180°C

Design Pressure: 10 barg

For higher design pressures or temperatures as well as hazardous fluids, the heat exchangers can be checked according to AD 2000 Merkblätt, ASME VIII Div.1, PD 5500, EN 13445 or by Finite Elements Analysis and CE certificated by individual inspection modules. 

Included: 3.1 Quality certificate and CE Marking according to 2014/68/UE.

Standard Measures
Shell: 25 mm – 219,1 mm

Inner tubes: ≥ 16 mm

Nominal length:  1-1,5-2-3-6 m

Other available sizes under request. 

Shell and tubes:

Stainless Steel 304 

Stainless Steel 316L

Other materials available on request (2205, 2507, 254 SMO among others)

Available Connections

Other connections available on request.

Surface Finish



Mineral wool coated in 304 stainless steel metal sheet.


Stainless Steel 304

 The type and shape of the frame will be selected to fit the needs of each project. If required, equipment may be sloping for better drainage.

Intercambiadores de calor monotubo industrial sobre bastidor

In case the equipment contains several units in series, SACOME can provide the interconnections for the product channel and the service channel.



Industrial Line

Tube in tube

Non removable inner tube

Without / With expansion joint

Ø Shell (mm)

Ø Inner tube (mm)

Nominal length (mm)

Shell side material

Tube side material

Corrugation indicator (Hard/Soft/Plain)

Heat Exchangers Frequently Asked Questions

Frequently asked questions (FAQ) in relation to the engineering, design and manufacture of our tubular heat exchangers.

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Heat Exchangers Thermal Calculation

The critical issue when designing the heat exchanger is the determining of the thermal exchange coefficients reliably and accurately.

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Corrugated Tube Heat Exchangers

A corrugated tube is a pipe with a helical groove obtained from a plain tube by cold forming. The number of starts of the helix can be changed as well as the angle to optimize the heat transfer and performance.

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How to avoid intergranular corrosion?

One of the main problems of the austenitic stainless steel can be the intergranular corrosion. Despite of its name, stainless steel is a material that is susceptible to be corroded or oxidized

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Advantages of Tubular Heat Exchangers

Within the different geometries of heat exchangers present in the market (as plate and gaskets, welded plates, spiral or scraped surface heat exchangers, among others) the tubular geometry is one of the most traditionally used.

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Engineering, Design and Manufacturing of Tubular Heat Exchangers

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Our Technical Staff shall be delighted to provide you with detailed information

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