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ST

ST tube in tube heat exchangers find their application where fluids of high viscosity, density or high fiber or solid particle contamination are subjected to heat treatment, e.g. at waste water treatment plants.

ST

ST tube in tube heat exchangers find their application where fluids of high viscosity, density or high fiber or solid particle contamination are subjected to heat treatment, e.g. at waste water treatment plants.

The presence of different types of mechanical contamination causes their sedimentation on the walls, which blocks the flows in the exchanger. Large diameter of the ST exchanger tubes ensures their free flow and the dismountable design allows for mechanical cleaning of the heat exchange surface.

Stainless steel make ensures corrosion resistance and the simple design ensures long-term failure-free operation.

Features

  • Dismountable design
    allows for mechanical cleaning
  • Option to increase heat exchange surface
    by adding further sections, the number of which depends on the media type and working parameters
  • Stainless steel make
    ensures corrosion resistance
  • Broad range
    with various nominal diameters and modules with 3 meters and 6 meters in length ensures flexibility in system design

Desgin

  • Section
    The exchanger consists of appropriate number of sections connected in series with knee pipes and set on a frame.
  • Frame
  • Knee pipe
  • Thermal elongation compensator
    For the tubes is used in case of significant temperature difference between product side and shell side.
  • Connection
ST
Desgin

Tube in tube

The single section of the ST exchanger consists of two tubes with different nominal diameters. The tube with smaller diameter (product side) is installed inside the tube with the larger diameter (shell side).

ST
Tube in tube
Hexonic – for over 30 years we have been improving our products, in order for you to be certain of the best choice
Full range
Full range

models with various nominal diameters and modules with 3 meters and 6 meters in length ensures flexibility in system design

Quality guarantee
Quality guarantee

airtightness and high quality make of exchangers are confirmed during pressure testing and quality control

Technical support
Technical support

we help selecting appropriate exchanger for particular application and technical requirements

Certificates and standards
Certificates and standards

exchangers manufactured in accordance with PED or ASME

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Cairo Softwere

Easy selection of the heat exchanger thanks to the Cairo Selection Software

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