HPK02 In-Line Cartridge Filters The HPK02 is a heavy-duty filter built for high pressure applications, with cast aluminum head and impact-extruded aluminum housing for strength and durability at relatively lightweight. Take advantage of our mix and match system of in-stock heads, housings and cartridges - so you can get exactly what you need. HPK02 is available with your choice of visual or AC/DC electrical indicators. Likewise, choose the bypass option that's right for your application - 50 psi (3.5 bar) bypass, or no bypass. Seals made of fluorocarbon (such asViton® and Fluorel®) or Buna-N are available with HPK02. All HF2-sized HPK02 filters contain Synteq™, our synthetic filter media designed especially Viton® is a registered trademark of E. I. Du Pont de Nemours and Company :luorel®isa •egistered trademark of 3M Company Beta Rating Porting Size Options Assembly Weight Replacement Filter Lengths Standard Bypass Ratings Operating Temperatures Filter Collapse Ratings (high collapse)

FILTRATION SOLUTIONS All dimensions are shown in inches [millimeters]. Assembly - Side View Servo Valve Circuits Power Steering Circuits In-Plant & Mobile Equipment High Pressure Circuits

FILTRATION SOLUTIONS Standard Filter Choices Number Rating Fluorocarbon Seal High Collapse Buna-N Seal Fluorocarbon Seal High Collapse Buna-N Seal Buna-N Seal Buna-N Seal Fluorocarbon Seal High Collapse Buna-N Seal Fluorocarbon Seal High Collapse Buna-N Seal Buna-N Seal Filter Notes • Refer to the table in the Technical Reference Guide for fluid compatibility with our filter media. • If filtering petroleum-based oil, filters with seals made of Buna-N® are appropriate for most applications. • If filtering diester, phosphate ester fluids, water glycol, water/oil emulsions, or HWCF over 150°F/83°C,...

FILTRATION SOLUTIONS High-Performance DT Filter Choices Filter Notes •All Donaldson DT filters utilize glass fiber media with an epoxy-based resin system for the ultimate In chemical compatibility. •All Donaldson DT filters are potted with epoxy- based adheslves. • Standard collapse DT designs are double wire- backed using epoxy-coated steel mesh for maximum pleat support and dirt capacity. High collapse designs are double wire-backed using stainless steel mesh. • High collapse designs are also potted Into machined aluminum endcaps for greater filter Integrity In critical applications. • Vlton®...