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MESABI® Product
Link: Engine Radiators & Complete Engine Cooling Packages
Link: Caterpillar Retrofit Replacement Radiators
Link: High Efficiendy Copper Tube Oil to Air Coolers
Link: Charge Air Coolers
Link: RTTS® Tube & Shell Coolers
 

FIELD REPAIRABLE TO 100% COOLING CAPACITY

Individual cooling tubes are held in headers with flexible rubber seals. The seals allow tubes that may incur damage to be removed and replaced in the field, and often without removing the radiator. Because MESABI® heat exchangers can be returned to 100% cooling capacity over and over again, they will out last the equipment in which they are installed.

NO LEAKY SOLDERED SEAMS

Seals absorb vibration, stresses and thermal shock that can cause rigid soldered seams to crack and leak.

EASY TO CLEAN

With optional V-Tube Core™ (shown), tubes are arranged to create open passages so dirt and debris can blow through core.

MESABI® cores, tanks and frameworks are available in materials and with coatings to withstand the most harsh operating environments.


View L&M Radiator General Warranty



Returnable to 100% Cooling Capacity Over and Over Again.

Steps to remove and replace tubes shown are for engine radiators. Other MESABI® products dismantle and reassemble in similar fashion. Entire procedure for replacing or cleaning tubes can be done by regular maintenance personnel without special skills, using only a simple hand tool and often without removing the heat exchanger from the equipment.
  1. Hand tool lift tube from seal.
  2. Tube is removed from the header plate.
  3. New tube is inserted into the seal if no new tubes are available, tube holes can be plugged for tube replacement at later date.
  4. Tool sets tube into new lower seal.

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