Generator, Motor & Transformer Coolers

We are a global leader in the supply of products used for cooling power generation equipment with an extensive installation history and world renowned engineering capabilities.


The hottest name in cooling for large electrical power equipment.

As a supplier to the power utilities industry, we thoroughly understand your requirements. Our manufacturing facilities are quality and compliance driven and we utilize ASME certified welders. We provide ASME Code design and construction and hold U, and UM stamps.

In 2007, we expanded our capabilities through the acquisition of the former GE Heat Transfer Products business (GE Tidewater), which built a variety of generator coolers for General Electric dating back to the 1920's.

With nearly 100 years of archived engineering drawing history, we have the expertise and engineering knowledge to replace or repair nearly any cooler. Our experience spans a wide range of original equipment manufacture (OEM) designs including, among others:

  • General Electric
  • Westinghouse
  • Griscom Russel
  • Andal
  • Schutte & Koerting
  • Perfex
  • Basco
  • Baldwin Lema Hamilton
  • Ross
  • Trane
  • Harrison
  • Doyle & Roth
  • Parsons Peebles
Wabtec ForZair™ Transformer Oil Coolers
ForZair™ Transformer Oil Coolers

Forced air, forced oil transformer cooler designs pre-engineered to uniform standards

Water Cooled Transformer Oil Cooler - ONW Type
Water Cooled Transformer Oil Coolers

Shell & tube external, large capacity water operated transformer cooler systems

Generator Coolers
Generator Coolers

A wide range of cooling solutions including hydrogen, air, stator water, lube oil, bearing oil & exciter generator coolers

Marine Motor Coolers
Motor Coolers

A wide range of removable cover plate generator coolers, motor coolers & marine coolers with optional leak detector feature

Transformer Oil Pumps & Valves
Transformer Oil Pumps & Valves

Centrifugal & axial flow transformer oil pumps, valves & related components

Services we Provide:
  • Cooler replacement or redesign
  • Uprates and upgrades
  • Emergency gasket replacement
  • Replacement parts
  • Reconditioning
  • Retubing
  • Testing
  • Lead Carbonate Decontamination
Contact Us

Wabtec Heat Transfer & Energy Solutions


For the fastest response time, please fill out the contact form.

If you prefer to contact us directly:

(519) 451-0310
unifin [at] wabtec [dot] com