Press Release Library

DONALDSON SCAVENGE OIL FILTER ASSEMBLY SELECTED FOR ROLLS-ROYCE M250 SERIES IV ENHANCEMENT

LAS VEGAS, NV – MARCH 4, 2013 – Donaldson Aerospace & Defense, a division of Donaldson Company, Inc. (NYSE: DCI), has been selected by Rolls-Royce to provide oil filter assemblies for its enhancement of M250 Series IV turboshaft engines that power some of the world’s most widely used light helicopters.

DONALDSON BARRIER FILTERS ASSIST AUSTRALIAN AERIAL FIREFIGHTERS

ST. LOUIS, Mo., February 27, 2013 – Donaldson Aerospace & Defense, a division of Donaldson Company, Inc. (NYSE: DCI) continues to provide critical engine protection for helicopter operators battling Australian wildfires this year. The company’s Inlet Barrier Filter (IBF) systems are the choice of firefighting operators worldwide and heavily utilized in corporate, air medical, utility and maritime/offshore missions as well.

DONALDSON DEBUTS INLET BARRIER FILTERS AT IDEX, MARKS MILESTONE BLACK HAWK DELIVERY

ST. LOUIS, Mo., February 17, 2013 – ST. LOUIS, MO – FEBRUARY 17, 2013 – Donaldson Aerospace & Defense is highlighting its Inlet Barrier Filter’s ability to protect military and civil helicopter power plants from catastrophic failure and other hazards during its first-ever display of this system at the International Defence Exhibition and Conference (IDEX).

DONALDSON PROVIDES AVIONICS COOLING FILTERS TO LIEBHERR FOR BOMBARDIER CSERIES JETS

MINNEAPOLIS, Minn. –FEBRUARY 4, 2013 – Donaldson Company, Inc. (NYSE: DCI), the world leader in the design, development and manufacture of advanced filtration solutions, is providing avionics bay cooling-air filters to Liebherr for the all-new Bombardier CSeries family of single-aisle commercial airliners.

DONALDSON SELECTED TO PROVIDE OIL FILTER KITS FOR SNECMA SILVERCREST ENGINE

MINNEAPOLIS, MN – JANUARY 27, 2013 – Donaldson Company, Inc. (NYSE: DCI), the world leader in designing, developing and manufacturing advanced filtration solutions, has been selected to provide oil filter kits for the Snecma Silvercrest engines that will power Cessna’s new Longitude super mid-size business jet.