Porvair Filtration Group’s Ashland, Va. facility is manufacturing last-chance filters for the aerospace industry. Last-chance filters and screens in aircraft fluid systems provide critical point-of-use protection for contamination-sensitive components, performing a complementary role to main system filters. Last-chance filters are designed to remove and retain contamination such as machining chips, burrs, wear debris and fluid breakdown products introduced during operation or downstream of the main system filters.
Aero medical transport provider EagleMed has placed an order with Donaldson (Booth No. 1002) for 11 inlet barrier filter (IBF) systems for the Airbus Helicopters AS350. The systems helps shield engines from damage from contaminants such as dirt, dust, salt and sand, as well as provide cost savings by reducing the need for unscheduled engine inspections.
Marenco Swisshelicopter has selected Donaldson Aerospace & Defense to provide the fuel filtration system for its new Skye SH09 helicopter. The equipment will protect the performance of the Honeywell HTS900-2 turboshaft that will power the eight-seat helicopter. Donaldson specializes in making lightweight, advanced filtration systems.
Donaldson Aerospace & Defense (Booth No. N6001) a division of Donaldson Company, had plenty of news at Heli-Expo ’13.
On the hardware side, the company announced that its oil filter assemblies have been selected for the Rolls-Royce M250-C30 and -C47 650 to 700-shp engines, powering helicopters such as the Bell 407 and MD600N.
“We believe that our scavenger oil filter assemblies’ design optimizes performance, minimizes weight and provides a balance of operating life and efficiency for aircraft components,” said Mike Trevino, director of sales for Donaldson.
The UK’s Porvair Filtration Group is here at the Farnborough International airshow (Hall 4 Stand C1) exhibiting a range of its filters and other vital components for modern aircraft. The company is at the forefront of filtration and separation technology for a variety of markets. In the aerospace sector it is involved in a wide range of activities in contamination control of fluid and air management and control systems.
Turbine engine inlet filter specialist Donaldson Aerospace & Defense has completed a year marked by new products, a new St. Louis facility, and delivery of its 5,000th inlet barrier filter system.
Donaldson’s Aerospace Filtration Systems (AFS) unit has received supplemental type certificate approval from the FAA for an inlet barrier filter (IBF) system for the AgustaWestland AW139. The new AW139 IBF system features low-profile conformal fore and aft fairings with dual filter assemblies mounted on the existing engine doors, creating a sealed intake plenum and an alternate inlet air bypass system activated by a cockpit switch.
Aerospace Filtration Systems is partnering with Metro Aviation to develop
Filtration Development Corporation (FDC), provider of inlet barrier filters for a variety of civil and military helicopters, has received EASA approval for installation of its filters on all Turbomeca Arriel-powered Sikorsky S-76s, following FAA issuance of an STC last September. FDC, exhibiting at Booth No.
Aerospace Filtration Systems anticipates FAA supplemental type certification (STC) for its AgustaWestland AW139 inlet barrier filter (IBF) system in the next few months. AgustaWestland and Aerospace Filtration engineers worked together to design the IBF system for the AW139.
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