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Shell & Tube Heat Exchangers Print E-mail

Allards International designs and manufactures Shell & Tube heat exchangers in accordance with TEMA.  TEMA Class “R” shell and tube heat exchangers for generally severe requirements of petroleum and related processing applications; TEMA Class “C” shell and tube heat exchangers for generally moderate requirements of commercial and general process applications and Class “B” for chemical process service.

TEMA Type BEU 500-2600
TEMA Type BEU 500-2600

 Design Benefits

• Potential large heat transfer area with high heat transfer efficiency
• Flexible designs able to meet many different process requirements
• Steady heat transfer by utilizing multiple passes of one or both fluids
• High design pressures, typically up to 200bar, however can be significantly greater
• High design temperatures with large temperature ranges
• Manufactured to all design codes including ASME VIII; EN13445; PD5500
• Fully compliant with PD2014/68/EU
• Wide range of metallurgies including Carbon Steel, Stainless Steel, 22%Cr & 25%Cr Duplex, 254SMO and Titanium material 

Section View of a TEMA Type BEU 500-2600

Operational Benefits

• Reliable with limited maintenance requirements
• High working temperatures and pressures; operational flexibility 
• High safety (tube-bundle inserted into pressure vessel; no fluid mixing)
• Can handle thermal shocks
• No leakages; environmental protection

Removable 'U' Tube Bundle from a TEMA Type BEU 500-2600


• Oil & Gas Production and Refining
• Chemical Processing
• Pharmaceuticals & Speciality Chemicals
• HVAC, Heat Recovery, Energy & Utilities
• Power Generation
• Nuclear

Example fluid combinations include:

• Water /  Sea Water / Steam
• Homogeneous and low viscous fluids
• Amine / Glycols
• Hydrocarbons
• Condensate
• Petrochemical fluids

Allards International Ltd use HTRI, Finglow and specially developed in-house software to thermally and mechanically design each heat exchanger according to code and client specifications. 

For further information or for a quotation, please contact us .