Industries & Applications

Heat Exchangers for the Petroleum Industry

You need a partner who can meet end-user requirements, handle spec changes, and deliver performance across a wide range of fluids.

LHE supplies both welded and gasketed exchangers for corrosive and high-pressure systems — with support from FEED-stage to documentation and delivery. Whether you're handling crude preheating, gas dehydration, or cooling water, we bring the flexibility and technical expertise that keeps your project moving forward.

Engineered for oil & gas

With LHE, you get high thermal efficiency, flexible configurations, and commercial advantages — all from a single partner equipped to support your entire heat exchanger scope.

Lower cost and shorter lead time vs. overseas vendors
Vendor-qualified for major end-users including Aramco
Welded and gasketed units from a single source
Proven reliability in oil, gas, and petrochemical streams
Strong FEED and bidding documentation support

Solving the friction between engineering and delivery

Approved where it counts

LHE is registered with ARAMCO, ADNOC, and key petrochemical end-users — helping you accelerate your project timeline and skip long vendor approval processes.

More certainty, less budget risk

We help you minimize installation costs and system footprint through optimized thermal design while maintaining quality assurance and traceability.

Agile design support

Need mid-specification adjustments? We always adapt swiftly to scope changes, ensuring your bid progresses without interruption.

Maintenance made easier

Our designs minimize fouling and simplify cleaning procedures — even when handling aggressive chemicals or high-solids media.

Compliance without complexity

We deliver project-ready documentation and support for pressure class, testing protocols, and material requirements.

Why project teams choose LHE (again and again)

Vendor registration that saves time

We’re already on the Approved Vendor List (AVL) with premier end users. You don’t need to wait on procurement loops.

Welded or gasketed — your choice

We support both product types, so you can match spec without splitting sourcing or juggling documentation.

Proven industry experience

With successful implementations across LNG, regasification, refining, gas turbines, and chemical processing systems – our performance record speaks for itself.

LHE Global Service Network

With service centers in over 13 countries, LHE delivers localized support where and when you need it. We provide cleaning, testing, reconditioning, and on-site diagnostics — backed by centralized QA and engineering support.