Shell and tube heat exchangers

Weight: Up to 130 Tn.
Diameter tube sheet: From 125 mm up to 5.500 mm.
Thickness tube sheet: From 20 up to 450 mm.
Tube bundle length: From 300mm  up to 15.000 mm.

Bachiller designs and manufactures all kinds of tailor-made shell and tube heat exchangers, according to the main international mechanical design codes, using the ultimate design software and according to the particular specifications of the client.

  • MA – ASME VIII div.1 – AD-2000 – EN-13445 – API-660 – BS-5500.
  • Automatic calculations: Microprotol / B-JAC / Compress / PVElite.
  • Finite Element Analysis (FEA).
  • Thermal design by HTRI y B-JAC.
  • Most frequent configurations: BEM, BEU, BKU, BES, AES, AEN, NEN, AEX, DEU, double tubesheet.
  • Tube sheet drilling and mechanizing by numeric control.
  • Tube sheet joint by GTAW orbital automatic welding.
  • Tube sheet welding, seal or strength welding.
  • Automatic controlled torque expansion for the tube-to-tube sheet.
  • Weld overlay by automatic GMAW.
  • Welding equipment GMAW, FCAW y GTAW.
  • Certified welding procedures and welders.
  • Austenitic Stainless Steels.
  • Super Austenitic Stainless Steels.
  • Duplex and Superduplex Stainless Steels.
  • Nickel Alloys and Superalloys.
  • Titanium.
  • Cladding.

After Coolers, Boilers, Catalyst reactors, Concentrators, Condensers, Coolers, Double sheet exchangers, Evaporators NH3, Exchangers for liquids – gas, Heaters, Preheaters, Reboilers, Reflux condensers, Sublimators, Vacuum evaporators, Vaporizers.

Biodiesel, Bioethanol, Biotechnology, Chemicals, Fine chemicals, Food industry, Formol – Formaldehyde, Natural extracts, Panels and wood, Petrochemicals, Pharmaceutics, Plastics, Polymers, Pulp and paper, Refinery, Resins, Spices and flavours, Surfactants, Thermal solar energy.



    We will be present at EXPOQUIMIA

    We are pleased to announce that we will be present at Expoquimia 2023, the most important international meeting of the chemical sector in Europe. In addition, we want to offer [...]

    120 m3 pressure vessel for German chemical multinational

    We have manufactured a pressure vessel in AISI-316 and titanium for a German chemical multinational. The equipment manufactured with the design code AD 2000 + PED 2014/68/EU, has dimensions of [...]

    Set of two vertical vacuum dryers for a British company

    We start the year with great enthusiasm and dedication to our work! We have just delivered a set of two vertical vacuum dryers Supradry SDV-010 of 1,000 liters in AISI-304-L [...]