Bearing oil coolers


Enerfin’s bearing oil coolers are manufactured and assembled as original or replacement units to be installed in highly restricted areas, such as oil vats.

To ensure maximum reliability and life expectancy, all tube joints are either brazed or welded, in conformance with ASME Section IX procedures.

Enerfin designs and manufactures a full range of bearing coolers for internal and external mounting. Thanks to our extruded fin tubes, our bearing oil coolers will give you the maximum performance required for your application.

We can offer you several options to meet your requirements, such as internal or external coolers with an optional leak detection system.

There are a broad range of materials to choose from to satisfy any cooling water conditions.

ENERFIN is the bearing oil cooler manufacturer you can count on.


Applications Material Features
  • Hydroelectric generators
  • AC turbogenerators and motors
  • Hydraulic power units

Tubes, fittings and headers can be made of 90-10 copper-nickel, stainless steel, brass, carbon steel, copper or other materials.

  • Extruded aluminum fin tubes
  • Increased surface by using fin tubes instead of plain tubes
  • Lower costs and reduced downtime
  • Minimum water flow
  • Reverse engineering
  • Leak detection system
  • In-line or circular

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Exchangers / Coolers / Bearing oil coolers