Donaldson FLK90 In-Line Cartridge Filters


Donaldson FLK90 filters have a robust reusable housing with a disposable cartridge design. A versatile filter head accommodates multiple housing lengths.

The use of Donaldson’s Synteq media technology delivers high performance through lower pressure drop, superior cold-start filtration and extended filter life.

FLK90 filters are suitable for: hydrostatic charge pumps, hydrostatic transmission and pilot control circuits.

Maximum working pressures go to 40 bar (580 psi) and rated static burst to 138 bar (2000 psi). Their flow range is to 151 litres/minute and operating temperature range is -40°C to 121°C (-40°F to 250°F).

Standard bypass ratings are either 3.5 bar (50 psi) or no bypass.

Download the Donaldson FLK90 Technical Catalogue >>>

Contact us for further technical details and configuration options.

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