HPK04 Cartridge



The HPK04 high pressure filter series is made of ductile iron and steel for strength and durability. Machined bypass valves are case-hardened at critical points to provide maximum strength and reliability. Reverse flow bypass valve allows bi-directional flow through the filter head, and filter change out is simplified with standard housing drain plug. Meets HF3 specification.


The HPK04 high pressure filter series is made of ductile iron and steel for strength and durability. Machined bypass valves are case-hardened at critical points to provide maximum strength and reliability. Reverse flow bypass valve allows bi-directional flow through the filter head, and filter change out is simplified with standard housing drain plug. Meets HF3 specification.

Applications

  • High Pressure Circuits
  • Hydrostatic Transmission
  • Mobile Equipment
  • Servo Valve Circuits

Benefits

  • Rugged construction for reliable performance – ductile iron and steel for strength and reliability
  • Highly configurable – flexible mix and match system of in-stock heads, housings and cartridges
  • Featuring our high-performance DT filters or standard filters with multiple efficiency options – allowing you to achieve the performance you need for most any application

Features

  • Machined bypass valves are case-hardened at critical points to provide maximum strength and reliability
  • Meets HF3 specification
  • Reverse flow bypass valve allows bi-directional flow through the filter head
  • Standard housing drain plug simplifies filter change out
  • Three housing length options for design flexibility
  • High collapse filters available for use with non-bypass applications
  • Viton® seals are used on high-performance DT filters
  • Buna-N® seals are used on standard filters
  • Multiple indicator: visual and AC/DC visual/electrical options
  • Working pressure to: 413.8 bar / 6000 psi
  • Rated static burst to: 1173 bar / 17,000 psi
  • Flow range to: 454 lpm / 120 gpm
  • Porting size options: 
    • SAE-20 O-ring
    • 1-1/4" pr 1-1/2" SAE 4-Bolt Flange Code 61 or 62
  • Standard bypass ratings of: 
    • 4.1 bar / 60 psi
    • 6.2 bar / 90 psi with reverse-flow check valve
    • No bypass

Available Media Types

  • Donaldson exclusive Synteq™ – synthetic fiber media for greater filtration efficiency and higher dust-holding capacity
  • Many different efficiency grades from which to choose
  • Water absorbing media
  • Wire mesh

Form Order Product

Please complete the below order form correctly, our team will contact you shortly