LOW PRESSURE FILTERS Max Flow: gpm ( lpm) In-Tank Filters Working Pressures to: Rated Static Burst to: psi kpa bar psi kpa bar Flow Range to: gpm lpm Features STYLE C STYLE D STYLE E in-tank filters are economical, space-saving units offering a variety of options including aluminum or plastic access covers, mounting option, breathers and accessories including diffusers and oil dipsticks. filters, featuring a die-cast aluminum head and a steel or plastic canister are designed to handle heavy-duty applications. The head (and the inlet) sit above the tank, while the housing remains inside the tank, offering design-in flexibility. Optional air breather featuring T.R.A.P. technology are available with style A and B, designed to allow the breather to be mounted directly in the filter head, thus eliminating the cost associated with an additional penetration to the hydraulic tank for breather installation. filters offer three service indicators to choose from: pressure gauge, visual indicator and electrical indicator. filter assemblies are shipped from the factory with cellulose or Synteq synthetic filter media, and replacement cartridges are offered in a range of media types and performance ratings. Beta Rating Performance to ß 8(c) = Porting Size Options ½", ¾", " NPT SAE-8,-,-,-,- O-ring " SAE -Bolt Flange Code Standard Bypass Rating psi / kpa /. bar Operating Temperatures - F to 9 F / - C to 9 C Collapse Rating psid / kpa / bar Hydraulic Filtration
Redesigned with Features for Application Flexibility, Improved Servicing and Enhanced Filtration Performance Shown Below Low Flow and High Flow Max Flow: gpm ( lpm) Applications Cooling Circuits Fluid Conditioning Systems Lube Oil Systems Process Systems Return Lines Side Loop Systems LOW PRESSURE FILTERS Multifunctional Ports (custom) Contact your Donaldson sales representative for details Can be converted into auxiliary inlet ports The two secondary inlet ports can be used in conjunction with the main inlet port for higher flow rates T.R.A.P. Breather Technology Breather ordered separately Plug ships standard. Pressurized & atmospheric breathers available. Quick fit connection Anti-splash design allows smooth operation under tilt conditions Keeps reservoir free from condensation Flat Gasket Design For leak-tight operation Service Indicator Ports Electrical, visual or pressure gauge options Accessories (custom) Contact your Donaldson sales representative for details Oil dipstick Diffuser Extension tube Flexible Mounting Configurations or hole mounting option Better sealing and stability Enhanced stability on plastic tanks Reverse compatible retrofit existing tanks with the new hole configuration Built-In By-Pass Valve New by-pass valve installed with every filter replacement Filter Media Technology Wide range of Donaldson media offerings to meet various performance targets and cleanliness standards Hydraulic Filtration
LOW PRESSURE FILTERS Max Flow: gpm ( lpm) Specification Illustrations Low Flow Assemblies < gpm ( lpm) High Flow Assemblies - gpm (8 - lpm) K9 K8 K8 K8 K8 STYLE C, D, E Assembly part numbers on following page Improved Design Features or hole mounting options Built-in by-pass valve in the cartridge Improved seal design Anti-splash air flow path Optional mini T.R.A.P. breather Improved Design Features or hole mounting options Built-in by-pass valve in the cartridge Improved seal design Anti-splash air flow path Optional T.R.A.P. breathers Multifunctional ports for accessories Improved Design Features Improved seal design Built-in by-pass valve in the cartridge Assembly - Side Views STYLE C, D, E Head - Top Views Ports for service indicator Hydraulic Filtration
High Flow Assemblies - gpm (8 - lpm) Low Flow and High Flow Max Flow: gpm ( lpm) LOW PRESSURE FILTERS STYLE C K K K K99 K K98 K K ( point mount only) STYLE D K8 K K9 K STYLE E K K K K Improved Design Feature or hole mounting options Head - Top Views Design Feature hole mounting Design Feature hole mounting STYLE C STYLE D STYLE E Port for service indicator Port for service indicator Dimensions ASSEMBLY DIMENSIONS Port for service indicator ASSEMBLY PART NUMBER STYLE C STYLE D STYLE E K K K K K99 K9 K8 K8 K8 K8 K pt mount only K K98 K8 K K9 K K K K K mm in mm in mm in mm in mm in mm in mm in mm in mm in mm in mm in mm in C.8.9 9..8.. 8. 8.8 8.. 99..9 9..8. 8.9. 9. 9....9. 8.8 D 8. 9.9 89.. 9. 9.......8. 8.9.9.89 8.. 9.. 9...8. S SERVICE. 8. 8..9. 8... 9..8..9. 8. 99........8.. CLEARANCE G..9..9..9 9....99..9..9 9....9...... B TANK OPENING.. 9.. 9.. 9.. 8.. 9.. 9.. 9....89..89..89.. H 9..9..8..8..8 9..9 8..8 8..8 8..8....9..9 9.. J.. 9.. 9.. 9............9..9..9 8.. K..9........8 9.. 9.. 9.... 8..9 8..9..8 F POINT MOUNT........ Ø. Ø. 8.. 8.. 8.. N/A N/A N/A N/A N/A N/A N/A N/A F Ø8 Ø. Ø Ø. Ø Ø. Ø Ø. 9.. 9.. 9.. 9.. N/A N/A N/A N/A N/A N/A N/A N/A F Ø9 Ø. Ø Ø. Ø Ø. Ø Ø. N/A N/A...... N/A N/A N/A N/A N/A N/A N/A N/A N POINT MOUNT N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A Ø Ø. N N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A Ø Ø.89 E POINT MOUNT.. 8.. 8.. 8.. N/A N/A 9.. 9.. 9.. Ø. Ø. Ø Ø. Ø Ø. N/A N/A E Ø8 Ø. Ø Ø.9 Ø Ø.9 Ø Ø.9 N/A N/A Ø Ø. Ø Ø. Ø Ø. N/A N/A E Ø9 Ø. Ø Ø. Ø Ø. Ø Ø. N/A N/A Ø Ø.9 Ø Ø.9 Ø Ø.9 9 9 9 9 9 N/A N/A E N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A Ø Ø8. Ø Ø8. Ø Ø8. N/A N/A WEIGHT lbs kg lbs kg lbs kg lbs kg lbs kg lbs kg lbs kg lbs kg lbs kg lbs kg lbs kg lbs kg K.8.8..9....8...8.8..9......9 8. 8... Hydraulic Filtration
LOW PRESSURE FILTERS Max Flow: gpm ( lpm) Components Assembly Choices Filter Filter Bypass Assembly ß x(c) Filter Provided Diameter Length Flow Range Port Size Rating* Part No. = Media with Filter (in./mm) (in./mm) (@~ psid /. kpa) additional filter choices on following pages to meet various performance requirements Low Flow Assemblies SAE-8 O-Ring psi/. bar K9 µm P89.9 /.8 / gpm / 8 lpm SAE- O-Ring psi/. bar K8 µm P. /. / 8 gpm / lpm SAE- O-Ring psi/. bar K8 µm P. /. / 8 gpm / 8 lpm SAE- O-Ring psi/. bar K8 µm P8. / 8. / gpm / lpm SAE- O-Ring psi/. bar K8 µm P8. / 8. / 8 gpm / lpm High Flow Assemblies STYLE C /" NPT psi/. bar K µm P. /. / gpm / 8 lpm " NPT psi/. bar K µm P. /. / 8 gpm / lpm /" NPT psi/. bar K µm P. /. / 8 8 gpm / 8 lpm " NPT psi/. bar K µm P. /. / 8 gpm / 9 lpm SAE- O-Ring psi/. bar K µm P. /. / 8 8 gpm / 8 lpm SAE- O-Ring psi/. bar K µm Synteq P. /. / 8 gpm / 9 lpm SAE- O-Ring psi/. bar K99 µm P. /. / 8 gpm / 9 lpm SAE- O-Ring psi/. bar K98 µm P8. / 8. / 9 gpm / lpm STYLE D SAE- O-Ring psi/. bar K8 µm P. /.9 / gpm / 8 lpm SAE- O-Ring psi/. bar K µm Synteq P. /.9 / gpm / lpm " SAE -Bolt psi/. bar K9 µm P. / 9.8 / gpm / 99 lpm " SAE -Bolt psi/. bar K µm Synteq P. / 9.8 / gpm / 8 lpm " SAE -Bolt psi/. bar K µm P8. /. / gpm / lpm " SAE -Bolt psi/. bar K µm Synteq P9. /. / gpm / lpm STYLE E SAE- O-Ring psi/. bar K µm P9. / 9.9 / gpm / lpm SAE- O-Ring psi/. bar K µm Synteq P. / 9.9 / gpm / lpm Note * Bypass valve is an integral part of the replacement filter. Service indicator port available for all assemblies. Filter Notes filters utilize either glass fiber, cellulose, or wire mesh media. All filters are potted with polyurethane adhesives. Synteq media designs are double wire-backed using epoxy-coated steel mesh for maximum pleat support and dirt capacity. Buna-N seals are standard on all filters. Buna-N is a registered trademark of E. I. DuPont de Nemours and Company. Hydraulic Filtration
T.R.A.P. Breather Choices Low Flow and High Flow Max Flow: gpm ( lpm) LOW PRESSURE FILTERS For Redesigned Style A and B Assemblies with Hole Mounting Configurations Only Note: T.R.A.P. breathers are not compatible on older style assemblies with hole mounting configuration Part No. Description Efficiency Fits Assembly Models: P9 Mini T.R.A.P. µm @ 9% K9 Black P8 Standard plug (no air exchange) N/A K8, K8, K8, K8 Blue P Atmospheric pressure µm @ 98% K8, K8, K8, K8 Red P8. psi (½ bar) pressurized µm @ 98% K8, K8, K8, K8 Standard Breather Choices Replacement Breathers for Older Style A and B Assemblies with Hole Mounting Configuration Only Part No. Efficiency Fits Assembly Models: P µm K9 P µm K8, K8, K8 Service Indicators Pressure Gauges P9 G /8" (center back) DC Electrical Indicator P9 psi /. bar (8V AC/DC) Visual Indicator P98 psi /. bar P9 G /8" (bottom mount) -. to psi - to + bar G /8" G /8" Hydraulic Filtration
LOW PRESSURE FILTERS Max Flow: gpm ( lpm) Components Filter Choices - Low Flow Assemblies Media ß x(c) = ß x(c) = Length Donaldson Type Rating based on ISO 889 in mm Part No. Media ß x(c) = ß x(c) = Length Donaldson Type Rating based on ISO 889 in mm Part No. K9 Synteq 8 µm.8 P9 µm.8 P8 µm.8 P8 µm.8 P89 µm.8 P8 µm.8 P8 9 µm.8 P8 K8 Synteq 8 µm. 8 P9 µm. 8 P µm. 8 P µm. 8 P µm. 8 P8 µm. 8 P9 9 µm. 8 P K8 Synteq 8 µm. 8 P9 µm. 8 P µm. 8 P µm. 8 P µm. 8 P µm. 8 P 9 µm. 8 P K8 Synteq 8 µm 8. P9 µm 8. P8 µm 8. P8 µm 8. P8 µm 8. P8 µm 8. P8 K8 Synteq 8 µm 8. P9 µm 8. P8 µm 8. P8 µm 8. P8 µm 8. P8 µm 8. P8 Hydraulic Filtration
High Flow Assemblies Media ß x(c) = ß x(c) = Length Donaldson Type Rating based on ISO 889 in mm Part No. Max Flow: gpm ( lpm) Media ß x(c) = ß x(c) = Length Donaldson Type Rating based on ISO 889 in mm Part No. LOW PRESSURE FILTERS STYLE C K Synteq 8 µm. P9 µm. P µm. P µm. P µm. P µm. P 9 µm. P K Synteq 8 µm. 8 P9 µm. 8 P µm. 8 P µm. 8 P µm. 8 P8 µm. 8 P9 9 µm. 8 P K, K, K, K, K99 Synteq 8 µm. 8 P9 µm. 8 P µm. 8 P µm. 8 P µm. 8 P µm. 8 P 9 µm. 8 P K98 Synteq 8 µm 8. 9 P9 µm 8. 9 P8 µm 8. 9 P8 µm 8. 9 P8 µm 8. 9 P8 µm 8. 9 P8 STYLE D K8, K Synteq 8 µm.9 P99 µm.9 P µm.9 P µm.9 P µm.9 P8 µm.9 P9 K9, K Synteq 8 µm 9.8 P98 µm 9.8 P µm 9.8 P µm 9.8 P µm 9.8 P 9 µm 9.8 P K, K Synteq 8 µm. P9 µm. P9 µm. P8 µm. P8 µm. P8 µm. P8 9 µm. P8 STYLE E K, K Synteq 8 µm.9 P98 µm.9 P µm.9 P8 µm.9 P9 µm.9 P µm.9 P 9 µm.9 P Hydraulic Filtration
LOW PRESSURE FILTERS Max Flow: gpm ( lpm) Performance Data K9 Assembly (.8"/mm) 8 µm µm µm µm /9µm 8 NOTE: Please note that the line styles used represent different media types Synteq K8 Assembly (."/8mm) 8 8 µm µm µm µm /9µm 8 8 K8 Assembly K8 & K8 Assemblies (8."/mm) (."/8mm) 8 9 8 8 µm µm µm µm µm µm µm µm µm /9µm STYLE C K Assembly (."/mm) 8 µm µm µm /9µm µm 8 K* Assembly (."/8mm) 8 8 µm µm µm µm /9µm 8 8 K**, K, K**, K** & K99 Assemblies (."/8mm) 8 9 µm µm µm µm /9µm *Subtract ½ psi **Add ½ psi 8 Hydraulic Filtration
Performance Data STYLE C, continued K98 Assembly (8."/9mm) 8 8 µm µm µm µm µm STYLE D Max Flow: gpm ( lpm) LOW PRESSURE FILTERS 98 µm µm µm µm K8 & K Assemblies (.9"/mm) 8 9 8 8 8 µm µm µm µm 9µm µm µm µm µm /9µm K9 & K Assemblies (9.8"/mm) 8 K & K Assemblies (."/mm) STYLE E K & K Assemblies (.9"/mm) 88 µm µm µm µm /9µm Hydraulic Filtration 9