Fleetguard Direct FlowPerformance and Versatility for a Changing World - PDF document

1 Fleetguard Direct FlowPerformance and Ve
Fleetguard Direct FlowPerformance and Versatility for a Changing World AIR Design & Performance for Today’s EnginesDesigned to address space constraints associated with packaging engines that meet globally tighter emissions standards, Fleetguard Direct Flow air ltration technology provides optimum protection with improved air management and greater installation exibility. The creative design utilizes a straight air ow path allowing lter media to be packaged in a smaller space efcient prole with easier serviceability. Longer service life is available versus typical cylindrical air lter shapes. Improved Performance in a Smaller Package Fleetguard Direct Flow provides more performance in less space than competitive air system providers. The proven technology employs highly optimized, stiff phenolic media arranged in a rectangular “V-block” conguration to optimize space normal

2 ly wasted in the inner diameter of a typ
ly wasted in the inner diameter of a typical cylindrical air lter. The design advantage maximizes lter life and minimizes air ow restriction. This enables the right balance between application packaging demands and ltration performance requirements.Fleetguard Direct Flow meets Medium and Heavy Duty dust specication requirements and has been lab tested to meet OEM, SAE, ISO, ASTM and JIS test standards. Direct Flow has proven handling capabilities for large debris and snow that causes premature plugging of the pre-cleaner and lter. Cummins Filtration has completed over 150,000 hours of eld test experience across a wide array of applications and severe environments, including log skidders, tree shakers and rock drills.Filter Element Offers Greater Dust Holding Capacity Advanced Technology 200180120100800Capacity (grams/liter) Radial SealCompetitor X Competitor YCellulose Competitor YNanobe

3 r FleetguardDirect Flow More Greater du
r FleetguardDirect Flow More Greater dust capacity per lter volume = easier air lter integration For a Wide Range of ApplicationsFleetguard Direct Flow provides design exibility for applications in low and high dust environments. With ow ranges from 100-1200 CFM (2.8-34 mDirect through- or side-entry air owOptional precleanerAspiration to improve precleaner efciency Fleetguard Direct Flow – Flow Range 1200(33.98)800(22.65)1000(28.32)600(16.99)400(11.33)200(5.66)0Flow: cfm(m3/min) = Combo (Transition + Precleaner); = Precleaner; = Transition DF200 Series thru DF900 Series and DF2100 Series are composite designsDF1200 Series thru DF1800 Series are composite/metal hybrid designs For more detailed information on Fleetguard Direct Flow, please refer to the Fleetguard Technical Information Catalog – LT32599Integrated Features for Improved System DiagnosticsThe Fleetguard Direct Flow air

4 system works to improve engine performa
system works to improve engine performance with unique features that enable users to quickly evaluate operating conditions related to air ow. An optional integrated restriction gauge helps users to maximize lter life, reduce lter changes and lower overall maintenance costs. Integrated ports allow for easy installation of Temperature Barometric Atmospheric Pressure (TBAP) or Mass Air Flow (MAF) sensors into the housing. The Fleetguard Direct Flow conguration was specically designed to enhance the performance of these sensors. Value V-block Rectangular provides greater packaging exibilityQuick Reference provides a durable rust-free, Ejector Valve (DEV) removes large particles and moistureOptional Outlet Transition provides easy Optional Precleaner removes up to 95% of dust before reaching the protectionSide and Front Entry Air are standard options DF900PShown For more information, visit LT36061G