Service
Replacement Tube Bundles
Replacing only the bundle usually costs far less than a new exchanger. We drill tubesheets up to 400 mm thick and 3 m in diameter on our CNC drilling and milling machine, build the bundle in the same or an upgraded tube material, and plan the work backwards from your shutdown date.
What's included
- Bundles to your drawings or measured dimensions
- CNC tubesheet drilling up to 400 mm thick
- Baffles, tie rods and spacers
- Tube upgrades to titanium, duplex or alloys
- Tube-to-tubesheet expansion or welding
- Hydro test before dispatch
How we work
Share your data
A datasheet, drawings or just the basic process conditions.
Design and quote
HTRI and PV Elite design, then a technical and commercial offer.
Build and inspect
Fabrication in Coimbatore with testing at every stage.
Ship and support
Export packing, freight and 24/7 after-sales support.
What you get
Lower cost
Keep the shell and channels if they're sound.
On time
Built around your outage.
Longer life
Upgraded tubes last longer.
Planning a shutdown in the Gulf?
Tell us the date. We'll plan fabrication and shipping backwards from it, so the equipment is at your site when your team needs it.