COPPER TUBE COOLERS

FOR PRESSURES UP TO 150 PSI (1034 kPa)

MESABI® Air-to-Oil Coolers offer the precise, high-performing cooling solution for your needs. Regardless of application pressures, cooling performance needs or space requirements a full-line of MESABI® Air-to-Oil Coolers are ready for the call.

Our MESABI® Copper Tube Coolers are designed similar to MESABI® Engine Radiators, but have tubes with higher pressure capability and internal turbulators. They’re designed for applications where high efficiency is required and available space is limited.

WITHSTANDS THERMAL AND MECHANICAL STRESSES

Individual tubes are held in headers with flexible rubber seals.

100% REPAIRABLE IN THE FIELD

Individual tubes allow for easy in-field repair. Refer to resources for service videos.

EASY TO
CLEAN

Cores can be easily cleaned externally with high-pressure air or water. 

INDUSTRY BEST
SEAL WARRANTY

48-month warranty against seal leakage.
*5 years or 25,000 hours when specified on new OEM equipment.

Mesabi® Copper Tube Coolers: Unparalleled Efficiency and Serviceability – Without Increasing Envelope Size

Mesabi® Copper Tube Coolers by L&M Radiator offer maximum reliability, longevity and the highest efficiency cooling solution available today – without increasing envelope size.

Relied upon in the oil and gas industry, precious metals mining, hard-rock mining, and aggregate mining, Mesabi’s Copper Tube Coolers simply outperform and outlast conventional cooling systems – often outlasting at least two engine overhauls or more.

Mesabi Copper Tube Coolers achieve this by combatting thermal and mechanical shock and fatigue with L&M’s innovative rubber seal engineering. Mesabi rubber seals eliminate leaks from thermal expansion as well as leaks from vibration and shock that lead to system failure and expensive downtime. Proven time and again to withstand whatever comes their way, these seals are backed by L&M’s industry-best warranty.

Regardless of how tough the application, cooling performance needs, or space requirements, Mesabi Copper Tube Coolers are custom designed and are the best choice for solving customers cooling issues.

L&M’s exclusive design ensures that Mesabi Copper Tube Coolers can be quickly and simply returned to service if damaged or require regular maintenance. Individual tubes and seals are 100 percent replaceable in the field and by replacing damaged parts, the units can be easily returned to 100 percent cooling performance. Mesabi cores are easily cleaned externally with high-pressure air or water.

L&M Radiator provides incomparable service to users and OEMs because all service is handled at the manufacturer level. In emergencies, L&M can ship most genuine Mesabi parts within 48 hours. Onsite technical and engineering assistance also is available nearly anywhere in the world with a few days’ notice thanks to manufacturing facilities and parts depots in the United States, Europe, Mexico, Chile, and Australia.

MESABI® Aluminum Tube Coolers are covered by the L&M Radiator, Inc. General Warranty along with the following Product Specific Warranty:

L&M Radiator, Inc. warrants MESABI® Standard Aluminum Tube Coolers against seal leakage during normal operation for 48 months from date of invoice on new coolers.

DISCOVER
THE MESABI® DIFFERENCE

Get the performance you require, reliability you need, productivity you demand, and competitive edge you desire.

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