Industries & Applications

Heat Exchangers for Mining, Metal and Paper

From smelting lines to paper mills, industrial process environments demand reliable thermal solutions that perform consistently.

At LHE, we engineer heat exchangers tailored to your actual conditions, not just your specifications. Our expert team provides comprehensive support with design, sizing, and delivery — bringing deep knowledge of diverse fluids including cooling water, chemical slurries, and industrial acids.

Quick turnarounds and real results

When timelines are tight and fluids are aggressive, LHE helps you move forward with engineered solutions built to last.

Support for steel, zinc, and non-ferrous process applications
Experience with acids, slurries, cooling water, and utilities
Thermal design optimized for actual operating conditions
Fast, responsive engineering consultation for FEED and procurement
Welded and gasketed units engineered for dependable plant integration

Helping you stay on spec, budget and schedule

Thermal fit

We engineer systems based on your actual data — not catalog shortcuts — ensuring smoother delivery and installation.

Material match

We enable fast delivery when your requirements align with our stocked materials, eliminating delays from specialty sourcing.

Fast engineering support

We respond quickly during bidding and pre-award phases, giving you what you need to hit key milestones.

Cleaner operation

Our optimized designs minimize fouling and simplify maintenance, especially in solids-heavy or high-cycle loops.

Why LHE fits into the toughest jobs

Ready for industrial cycles

Our designs are built to withstand the demanding operating realities of metal and materials processing.

Energy-first thinking

We help minimize thermal loss, support heat recovery, and hit sustainability goals without overdesign.

Broad fluid experience

We've developed solutions for slurries, acids, pickling lines, wastewater, and utilities.

One source for more scope

No need to manage two vendors for one system. Gasketed or welded, we’ve got you covered.

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.