Donaldson Company Inc


Company Details

Point of Contact

Donaldson Company           

1400 West 94th Street
Bloomington, Minnesota 55431-2370
United States
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Mike Roesner
Aftermarket Sales Manager

P: 952-698-2810
M: 507-676-3096
F: 952-703-4712

About Donaldson

Donaldson is a leading supplier of engineered air intake systems for gas turbines and industrial compressors, for both new and retrofit applications. Our comprehensive technical capabilities, extensive global network, and unrivaled operations and maintenance support help optimize system performance and reduce total cost of ownership in ways no other supplier can match. 

Our wide breadth of first-fit and aftermarket products and services provide the convenience of a single supplier and one contact for service and trouble-shooting. Filtration is our focus – it’s all we do – and for over a century, customers around the globe have depended on Donaldson to help with their filtration needs. 

Donaldson was the first to manufacture engineered air intake and pulse system components for gas turbines and industrial compressors. We have filtration systems to protect large turbines, small turbines, compressors, micro turbines, and everything in between. You’ll find our equipment in virtually every gas turbine application. When combined with our proprietary filter media, there is no better protection for your critical equipment, or your bottom line. 

Products and Services

Donaldson’s Gas Turbine Systems division offers:

Replacement Filters and Components

  • Inlet filter systems and hood components
  • Cartridge, panel, and compact replacement filters
  • Pulse system valves, solenoids, and controllers
  • Coatings and corrections
  • Filter retention hardware

Certified Field Services

  • System inspections and check-ups
  • Filter and pre-filter change outs and component replacement
  • Air intake and evaporative cooler system maintenance
  • Conversions, modifications, and upgrades
  • Power augmentation

Areas of Expertise

Gas Turbines



Wetted media
Mechanical refrigeration

Contract maintenance
CFD analysis











Donaldson in CCJ

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