S&T technology

Shell & Tube Heat Exchangers

Robust, configurable equipment for high pressure, gases, viscous media and demanding industrial services.

HEXNOVAS Shell & Tube Heat Exchangers
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Working principle

How the technology transfers heat.

One fluid flows through a tube bundle while the second flows through the surrounding shell. Baffles guide shell-side flow across the tubes and support the bundle, allowing the geometry to be adapted to the process.

Construction
Pressure shell with internal tube bundle
Flow paths
Independent shell-side and tube-side circuits
Cleaning
Mechanical or chemical, depending on configuration
Design basis
Thermal, vibration and pressure-vessel calculation

Models & technical data

Compare models and published specifications.

Compare circuit arrangement and overall dimensions at a glance, then open a product size for its product view, dimension drawing and technical summary.

Dimension units
ModelWidth (mm)Height (mm)Cooling capacity (kW)Cooling capacity (RT)Overall length L (mm)Water connectionDetails
JDC12A170 mm227 mm123.419313/4 inOpen details
JDC15A170 mm227 mm154.279313/4 inOpen details
JDC20A210 mm259 mm205.699413/4 inOpen details
JDC25A210 mm259 mm257.111,0943/4 inOpen details
JDC30A290 mm319 mm308.531,1241 inOpen details
JDC40A290 mm319 mm4011.41,3781 inOpen details
JDC50A290 mm319 mm5014.21,3781 1/2 inOpen details
JDC60A290 mm319 mm6017.11,6321 1/2 inOpen details
JDC80A290 mm319 mm8022.81,6321 1/2 inOpen details
JDC100A290 mm319 mm10028.41,6322 inOpen details
JDC120A290 mm319 mm12034.11,8862 inOpen details
JDC150A290 mm319 mm15042.71,8862 1/2 inOpen details
JDC200A330 mm345 mm20056.92,1312 1/2 inOpen details
JDC250A350 mm373 mm25071.12,1313 inOpen details
JDC300A350 mm373 mm30085.32,1313 inOpen details
JDC400A420 mm420 mm4001142,688DN100Open details
JDC500A420 mm420 mm5001422,688DN125Open details
JDC600A420 mm490 mm6001712,996DN125Open details
JDC800A490 mm520 mm8002283,039DN150Open details
JDC1000A520 mm550 mm1,0002843,286DN150Open details
JDC1250A550 mm420 mm1,2503563,481DN200Open details
JDC25B170 mm227 mm257.111,342Rp 1Open details
JDC30B210 mm259 mm308.531,352Rp 1Open details
JDC40B210 mm259 mm4011.41,808Rp 1Open details
JDC50B210 mm259 mm5014.21,808Rp 1 1/2Open details
JDC60B210 mm259 mm6017.11,808Rp 1 1/2Open details
JDC80B290 mm319 mm8022.81,838Rp 1 1/2Open details
JDC100B290 mm319 mm10028.42,144Rp 2Open details
JDC120B290 mm319 mm12034.12,144Rp 2Open details
JDC150B290 mm319 mm15042.72,144Rp 2 1/2Open details
JDC200B330 mm345 mm20056.92,135Rp 2 1/2Open details
JDC250B350 mm373 mm25071.12,135Rp 3Open details
JDC300B330 mm345 mm30085.33,151Rp 3Open details
JDC400B350 mm373 mm4001143,151DN100Open details
JDC500B420 mm445 mm5001423,052DN125Open details
JDC600B420 mm445 mm6001713,052DN125Open details
JDC800B460 mm476 mm8002283,052DN150Open details
JDC1000B490 mm497 mm1,0002843,560DN150Open details
JDC1250B520 mm526 mm1,2503563,560DN200Open details
JDC36C210 mm259 mm3610.21,388Rp 1Open details
JDC45C210 mm259 mm4512.81,388Rp 1Open details
JDC60C290 mm319 mm6017.11,418Rp 1 1/2Open details
JDC75C290 mm319 mm7521.31,418Rp 1 1/2Open details
JDC90C290 mm319 mm9025.62,021Rp 1 1/2Open details
JDC120C290 mm319 mm12034.12,021Rp 2Open details
JDC150C290 mm319 mm15042.72,021Rp 2Open details
JDC180C330 mm345 mm18051.22,012Rp 2 1/2Open details
JDC240C330 mm345 mm24068.32,696Rp 2 1/2Open details
JDC300C350 mm373 mm30085.32,696Rp 3Open details
JDC360C350 mm373 mm3601022,696DN100Open details
JDC450C420 mm445 mm4501282,597DN100Open details
JDC600C420 mm445 mm6001713,056DN125Open details
JDC750C460 mm476 mm7502133,056DN150Open details
JDC900C420 mm445 mm9002563,818DN150Open details
JDC1200C490 mm497 mm1,2003413,818DN200Open details

Published HEXNOVAS JDC single-circuit condenser catalogue values. These ratings use 40°C condensing temperature, 30°C inlet water and 35°C outlet water. Final selection, refrigerant nozzles, water connections, materials, pressure design and mechanical code must be confirmed for the actual duty.

Dimensions are for reference only. Final dimensions are subject to the approved order drawing. HEXNOVAS reserves the right of final interpretation.

Why this technology

Designed around performance, integrity and serviceability.

Product configuration

Structure and material options.

Available configurations

  • Fixed tubesheet, U-tube and removable-bundle concepts
  • Single- and multi-pass tube-side arrangements
  • Horizontal or vertical installation
  • Straight, enhanced or corrugated tube options

Material options

  • Carbon steel and stainless steel shells
  • Stainless, duplex, titanium and alloy tubes
  • Project-specific tubesheet and gasket materials

Typical applications

Where this exchanger fits.

01

Oil and gas processing

02

Steam and high-temperature duties

03

Viscous or particulate products

04

Marine and industrial utilities

Selection information

What our engineers need from you.

Provide shell-side and tube-side data, fouling factors, velocity limits, vibration concerns, cleaning access and applicable mechanical standard.

Frequently asked questions

Key questions before product selection.

How does Shell & Tube Heat Exchangers work?

One fluid flows through a tube bundle while the second flows through the surrounding shell. Baffles guide shell-side flow across the tubes and support the bundle, allowing the geometry to be adapted to the process.

What information is required to select the right product?

Provide shell-side and tube-side data, fouling factors, velocity limits, vibration concerns, cleaning access and applicable mechanical standard.

Which materials and configurations are available?

Carbon steel and stainless steel shells; Stainless, duplex, titanium and alloy tubes; Project-specific tubesheet and gasket materials

How is the final product size confirmed?

The final size is confirmed by thermal calculation using flow rates, inlet and outlet temperatures, allowable pressure drop, design pressure and fluid properties.

Product documentation

Catalogue and technical downloads.

Use the published catalogue for product-range reference. Final dimensions, ratings and materials are confirmed for the selected model and operating duty.

Discuss this product

Turn your duty data into a practical selection.

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