Shell and Tube Process

Design, manufacture and refurbishment of HP Gas Coolers, Tube Bundles, Fin Fan Coolers, Radiators, Lube Oil Coolers and Motor Coolers.

Materials used are Carbon Steel, Stainless Steel, Duplex, Super Duplex, Copper Nickel, Hastalloy and various other exotic materials.


1 Refurbishment of six 30 Mtr x 30 Ton fixed tubeplate exchangers and channels.


2 Tubing of new 70/30 CUNI tube bundle.


3 Typical welding of sealing bars / runner bars and tie rods on a new tube bundle.


4 Inspection of tube bundle components.


5 Tube expansion of tubes to tube sheet.


6 Refurbished / new exchangers prior to dispatch.

Shell and Tubes need servicing?

“Following the benchmarking and quotation exercise we went through, you have provided us with a cost-effective service, good planned work carried out and excellent support to breakdown situations.

Also, please feedback to your fitters that we have been pleased with their performance and attitude when working on our site.”

James Fox

Engineering Manager, Carlsberg UK Ltd

“I would like to thank you for your service, commitment and excellent standards on all the work carried out on our units to date.

Your efforts have without any doubt saved us long periods of time costing downtime.”

John Forrest

Senior Process Engineer, Coca-Cola Enterprises Ltd

“PJs respond in a rapid and professional manner to our requirements which was greatly appreciated given the time on site and the work over the weekend.

I would like to thank you for the commitment that you and your team showed in working with the site to resolve our issues.”

Nick Concannon

Dairy Crest